# PKX-STC2-AL/KL Series

# Smart Touch Computer User’s Manual

![Front view of a blank rectangular screen with dark border (no text or symbols)](.pkx-stc2-al-kl-50m-p2200-1000-10/f12495a723c7509075f1739aef5c8a980d71abc4cc15d51c4a3b250bcf1d2e16.jpg)

Manual Rev.: 1.0

Revision Date: November 8, 2023

Part No: 50M-P2200-1000

Revision History

<table><tr><td>Revision</td><td>Release Date</td><td>Description of Change(s)</td></tr><tr><td>1.0</td><td>2023-11-08</td><td>Initial release</td></tr></table>

# Preface

# Copyright © 2023 ADLINK Technology Inc.

This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.

# Disclaimer

The information in this document is subject to change without prior notice in order to improve reliability, design, and function and does not represent a commitment on the part of the manufacturer.

In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.

# Environmental Responsibility

ADLINK is committed to fulfill its social responsibility to global environmental preservation through compliance with the European Union's Restriction of Hazardous Substances (RoHS) directive and Waste Electrical and Electronic Equipment (WEEE) directive. Environmental protection is a top priority for ADLINK. We have enforced measures to ensure that our products, manufacturing processes, components, and raw materials have as little impact on the environment as possible. When products are at their end of life, our customers are encouraged to dispose of them in accordance with the product disposal and/or recovery programs prescribed by their nation or company.

![Symbol of a trash bin crossed with a diagonal line, no text or labels present](.pkx-stc2-al-kl-50m-p2200-1000-10/7bd7ae0ba5a2515cb1a62f71bc0b690c5336df8f7d7e0a626eef6358a534c984.jpg)

Battery Labels (for products with battery)

![Symbol of a trash bin crossed out by two diagonal lines (no text or numbers present)](.pkx-stc2-al-kl-50m-p2200-1000-10/8ae20085467ef5e9b497a543a2caf2e7d3ba78f2053117572d59228635e3944b.jpg)

![Recycling symbol icon with three chasing arrows inside a square frame (no text or labels)](.pkx-stc2-al-kl-50m-p2200-1000-10/e4820d30effab6f13588c2e3c9e0d730d4dac13887334b97788a97645133d09f.jpg)

Li-ion

![RECYCLE\nRBRC\nLi-ion\n1.800.822.8837](.pkx-stc2-al-kl-50m-p2200-1000-10/44937cbc5d6acadde5b3daa13b56cd70b064a81834068806e61733f1b1f0e291.jpg)

![Abstract geometric pattern with interlocking black and white shapes (no text or symbols)](.pkx-stc2-al-kl-50m-p2200-1000-10/909a89b2eb3fc204a24e0786a607c9210d784fb498033e2883e18e4bffba8e90.jpg)

ᘄ㟁ụㄳᅇᨲ

# California Proposition 65 Warning

![The image shows a standard warning sign: a yellow triangle with a thick black border. Centered inside the triangle is a black exclamation point. The background surrounding the triangle is white.](.pkx-stc2-al-kl-50m-p2200-1000-10/0ce318e5e02082923098b52c5ad7a067e6c1f06f867ec1ec057a6576b822fdd3.jpg)

WARNING: This product can expose you to chemicals including acrylamide, arsenic, benzene, cadmium, Tris(1,3-dichloro-2-propyl) phosphate (TDCPP), 1,4- Dioxane, formaldehyde, lead, DEHP, styrene, DINP, BBP, PVC, and vinyl materials, which are known to the State of California to cause cancer, and acrylamide, benzene, cadmium, lead, mercury, phthalates, toluene, DEHP, DIDP, DnHP, DBP, BBP, PVC, and vinyl materials, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

# Trademarks

Product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies.

# Conventions

Take note of the following conventions used throughout this manual to make sure that users perform certain tasks and instructions properly.

![The image displays a white document icon featuring a folded top-right corner (a 'dog-ear') and faint horizontal lines running across it. Overlaid on the document is a large, bold red checkmark that runs diagonally from the bottom left to the top right.](.pkx-stc2-al-kl-50m-p2200-1000-10/71c3c1abdb07c893378b40562b76fd47f3d85b5e9409d98919c15ab86590310a.jpg)
NOTE:

Additional information, aids, and tips that help users perform tasks.

![This is an image of a yellow triangular warning sign with a black border. Inside the triangle is a large black exclamation mark. The background is white.](.pkx-stc2-al-kl-50m-p2200-1000-10/c1a5118fddfdbf1179679be793d7e98880164edfa9df4b8ca8ffbd51d6825008.jpg)
CAUTION:

Information to prevent minor physical injury, component damage, data loss, and/or program corruption when trying to complete a task.

ATTENTION: Informations destinées à prévenir les blessures corporelles mineures, les dommages aux composants, la perte de données et/ou la corruption de programme lors de l'exécution d'une tâche.

![The image displays a standard warning symbol: a red triangle with a thin white border containing a large white exclamation point in the center.](.pkx-stc2-al-kl-50m-p2200-1000-10/126310d446783b1188e93bc1a0accf6c8079146ae1a431fe9ba875d22d253870.jpg)
WARNING:

Information to prevent serious physical injury, component damage, data loss, and/or program corruption when trying to complete a specific task.

AVERTISSEMENT: Informations destinées à prévenir les blessures corporelles graves, les dommages aux composants, la perte de données et/ou la corruption de programme lors de l'exécution d'une tâche spécifique.

# Table of Contents

# Preface ......... iii

# List of Tables......... . vii

# List of Figures ........ ix

# 1 Introduction .........

1.1 Overview..... 1
1.2 Features... 1
1.3 Packing List ... 2
1.4 Optional Accessories . 2

# 2 Specifications ........ 3

2.1 PKX-STC2-AL/KL Series Specifications..... 3
2.2 Power.... 7
2.3 Mechanical Dimensions... 8
2.4 Mounting .... 1 1

# 3 System Layout...... . 15

3.1 External I/O Connectors . 1 5

# 4 BIOS Setup (PKX-STC2-AL) ........ 23

4.1 BIOS Setup Menu.. 2 3
4.2 Menu Structure ... 2 5
4.3 Main Menu ... 27
4.4 Advanced Menu.. 29
4.5 Chipset... 5 0
4.6 Security ... 5 4
4.7 Boot ... 5 5
4.8 Save & Exit ... 58

# 5 BIOS Setup (PKX-STC2-KL) .......... ... 59

5.1 BIOS Setup Menu...... 59
5.2 Menu Structure ... . 61
5.3 Main Menu .... 63
5.4 Advanced Menu... 65
5.5 Chipset... . 87
5.6 Security .... . 94
5.7 Boot .... 95
5.8 Save & Exit ... . 98

# 6 Driver & Application Installation ..... . 99

6.1 Driver Installation Order ... 99
6.2 Chipset Driver Installation .. . 100
6.3 Graphics Driver Installation.... . 101
6.4 Ethernet Driver Installation.... . 102
6.5 Management Engine Driver Installation .... . 102
6.6 Serial I/O Driver Installation ..... . 103
6.7 DI/O Driver Installation ... . 103

# Important Safety Instructions....... .. 105

# Consignes de Sécurité Importante ......... .. 107

# EMC Compliance ....... ... 110

# Getting Service ..... .... 111

# List of Tables

Table 2-1: PKX-STC2-AL Series Specifications .... 3
Table 2-2: PKX-STC2-KL Series Specifications ... 5
Table 2-3: Power Consumption .
Table 3-1: External I/O Legend.. . 15
Table 3-2: DC In Pin Definition . . 16
Table 3-3: COM1 Port Pin Definition.. .. 17
Table 3-4: COM2 Port Pin Definition.. .. 18
Table 3-5: USB 3.0 + USB 2.0 Connector Pin Definition .......... .. 19
Table 3-6: DisplayPort Pin Definition .. .. 20
Table 3-7: Active/Link and Speed LED Indicators ..... . 21
Table 3-8: Ethernet Port Pin Definition . . 22

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# List of Figures

Figure 2-1: PKX-STC2-AL/KL-10 Dimensions .... 8
Figure 2-2: PKX-STC2-KL-15 Dimensions... . 9
Figure 2-3: PKX-STC2-KL-21 Dimensions... .. 10
Figure 2-4: PKX-STC2-AL/KL-10/15 VESA mounting............ .. 12
Figure 2-5: PKX-STC2-KL-21 VESA mounting. . 13
Figure 3-1: PKX-STC2-AL/KL-10/15 External I/O .. .. 15
Figure 3-2: PKX-STC2-KL-21 External I/O .. 15
Figure 3-3: DC In Pin Definition .. . 16
Figure 3-4: COM1 Port Pin Definition... . 17
Figure 3-5: COM2 Port Pin Definition.. .. 18
Figure 3-6: USB 3.0 + USB 2.0 Connector Pin Definition ............ ... 19
Figure 3-7: DisplayPort Connector Pin Definition... .. 20
Figure 3-8: Ethernet Port and LEDs... .. 21

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# 1 Introduction

# 1.1 Overview

The PKX-STC2-AL/KL Series of Smart Touch Computers designed for industrial automation and other applications in harsh environments requiring an IP65-compliant front bezel with projected capacitive multi-touch display. Typical applications include industrial control systems for the food and beverage industries, automated buildings, transportation, hospitals, factories, and leisure facilities.

# 1.2 Features

Flexible processor options, with high power efficiency with Intel Atom® x7-E3950 Processor (AL series) or high performance with Intel® Core™ i3-7100U/i5-7300U/i7-7600U (KL series)
 Extensive I/O
High applicability and reliability in case of power fluctuation with a 9-36V DC voltage range
Display outputs: LVDS output (eDP on request) for integrated display, DisplayPort

# 1.3 Packing List

Before unpacking, check the shipping carton for any damage. If the shipping carton and/or contents are damaged, inform your dealer immediately. Retain the shipping carton and packing materials for inspection. Obtain authorization from your dealer before returning any product to ADLINK. Ensure that the following items are included in the package.

 1x PKX-STC2-AL/KL Smart Touch Computer

# 1.4 Optional Accessories

 Wi-Fi Kit
 4G/LTE Kits (market dependent)
 60W power supply (12V/5A), (PKX-STC2-10/15, AL and KL variants)
 84W power supply (12V/7A), (PKX-STC2-KL-21)

# 2 Specifications

# 2.1 PKX-STC2-AL/KL Series Specifications

# 2.1.1 PKX-STC2-AL Series Specifications

<table><tr><td>Model</td><td>PKX-STC2-AL-10</td><td>PKX-STC2-AL-15</td></tr><tr><td colspan="3">System</td></tr><tr><td>Processor</td><td colspan="2">Intel Atom® x7-E3950 Processor,1.6(2.0)GHz, 2MB, 12W (4C)</td></tr><tr><td>Memory</td><td colspan="2">4GB DDR3L default (up to 8GB)</td></tr><tr><td>Storage</td><td colspan="2">64GB SSD default (up to 1TB)</td></tr><tr><td colspan="3">Display</td></tr><tr><td>Size</td><td>10.1&quot;</td><td>15.6&quot;</td></tr><tr><td>Resolution</td><td>1280 x 800</td><td>1920 x 1080</td></tr><tr><td>Aspect Ratio</td><td colspan="2">16:9</td></tr><tr><td>Brightness</td><td colspan="2">400 nits (w/ touch)</td></tr><tr><td>Backlight Life (hrs)</td><td colspan="2">50,000</td></tr><tr><td>Viewing Angle (U/D/R/L)</td><td colspan="2">89°/89°/89°/89°</td></tr><tr><td>Contrast Ratio</td><td>800:1</td><td>1000:1</td></tr><tr><td>Touchscreen</td><td colspan="2">10-point, PCAP, anti-fingerprint coating</td></tr><tr><td colspan="3">I/O</td></tr><tr><td>Ethernet</td><td colspan="2">2x GbE LAN, RJ45</td></tr><tr><td>Serial Ports</td><td colspan="2">2x COM ports, RS-232/422/485</td></tr><tr><td>USB Port</td><td colspan="2">1x USB 2.0, Type-A1x USB 3.0, Type-A</td></tr><tr><td>Expansion</td><td colspan="2">1x Mini PCIe card with PCIe and USB interface</td></tr><tr><td>Wi-Fi and Bluetooth</td><td colspan="2">IEEE 802.11 a/b/g/n/ac and Bluetooth 4.0 (optional with Mini PCIe card)</td></tr><tr><td>4G/LTE</td><td colspan="2">For USA/Europe/TW/NZ/AU regions (optional)</td></tr><tr><td>Video</td><td colspan="2">1x DP Port</td></tr></table>

Table 2-1: PKX-STC2-AL Series Specifications

<table><tr><td>Model</td><td>PKX-STC2-AL-10</td><td>PKX-STC2-AL-15</td></tr><tr><td>Audio</td><td colspan="2">1x audio port (line out)</td></tr><tr><td colspan="3">Environmental</td></tr><tr><td>Operating Temperature</td><td colspan="2">-10°C to 50°C (SSD)</td></tr><tr><td>Storage Temperature</td><td colspan="2">-20°C to 60°C</td></tr><tr><td>Humidity</td><td colspan="2">10% to 80% @ 40°C (non-condensing)</td></tr><tr><td>Vibration</td><td colspan="2">Operating: 1G random 5 to 500Hz</td></tr><tr><td>Shock</td><td colspan="2">Operating: 20G/11ms</td></tr><tr><td>IP Rating</td><td colspan="2">Front IP65</td></tr><tr><td>Certifications &amp; Compliance</td><td colspan="2">CE/FCC</td></tr><tr><td>Power Input</td><td colspan="2">9-36V DC input</td></tr><tr><td>Power Consumption</td><td>29.4W</td><td>39.8W</td></tr><tr><td colspan="3">Software</td></tr><tr><td>Watchdog Timer</td><td colspan="2">Watchdog timer supported</td></tr><tr><td>Operating System</td><td colspan="2">Windows® 10 IoT Enterprise</td></tr><tr><td>Weight</td><td>1.9 kg</td><td>3.16 kg</td></tr><tr><td>Dimensions (HxW xD) (mm)</td><td>256x174x44</td><td>390x239x47</td></tr><tr><td>Packing Dimensions (HxWxD) (mm)</td><td>355x145x288</td><td>505x155x368</td></tr><tr><td>Gross Weight</td><td>2.5 kg</td><td>4.2 kg</td></tr><tr><td>Mounting</td><td colspan="2">VESA Mount, MIS-D 75mm x 75mm, 100mm x 100mm</td></tr></table>

Table 2-1: PKX-STC2-AL Series Specifications

# 2.1.2 PKX-STC2-KL Series Specifications

<table><tr><td>Model</td><td>PKX-STC2-KL-10</td><td>PKX-STC2-KL-15</td><td>PKX-STC2-KL-21</td></tr><tr><td colspan="4">System</td></tr><tr><td>Processor</td><td colspan="3">Intel® CoreTM i3-7100U Processor,2.4GHz,3MB,14W (2C) Intel® CoreTM i5-7300U Processor,2.6(3.5)GHz,3MB,15W (2C) Intel® CoreTM i7-7600U Processor,2.8(3.9)GHz,4MB,15W (2C)</td></tr><tr><td>Memory</td><td colspan="3">4GB DDR3L default (up to 8GB)</td></tr><tr><td>Storage</td><td colspan="3">64GB SSD default (up to 1TB)</td></tr><tr><td colspan="4">Display</td></tr><tr><td>Size</td><td>10.1&quot;</td><td>15.6&quot;</td><td>21.5&quot;</td></tr><tr><td>Resolution</td><td>1280 x 800</td><td>1920 x 1080</td><td>1920 x 1080</td></tr><tr><td>Aspect Ratio</td><td>800:1</td><td>1000:1</td><td>1000:1</td></tr><tr><td>Brightness</td><td>400 cd/m2(typ.)</td><td>400 cd/m2(typ.)</td><td>400 cd/m2(typ.)</td></tr><tr><td>Backlight Life (hrs)</td><td colspan="3">50,000</td></tr><tr><td>Viewing Angle (U/D/R/L)</td><td colspan="3">89°/89°/89°/89°</td></tr><tr><td>Contrast Ratio</td><td>800:1</td><td colspan="2">1000:1</td></tr><tr><td>Touchscreen</td><td colspan="3">10-point, PCAP, anti-fingerprint coating</td></tr><tr><td colspan="4">I/O</td></tr><tr><td>Ethernet</td><td colspan="3">2x GbE LAN, RJ45</td></tr><tr><td>Serial Port</td><td colspan="3">2x COM ports, RS-232/422/485</td></tr><tr><td>USB Port</td><td colspan="3">1x USB 2.0, Type-A1x USB 3.0, Type-A</td></tr><tr><td>Expansion</td><td colspan="3">1x Mini PCIe card with PCIe and USB interface</td></tr><tr><td>Wi-Fi and Bluetooth</td><td colspan="3">IEEE 802.11 a/b/g/n/ac and Bluetooth 4.0 (optional with Mini PCIe card)</td></tr><tr><td>4G/LTE</td><td colspan="3">For USA/Europe/TW/NZ/AU regions (optional)</td></tr><tr><td>Video</td><td colspan="3">1x DisplayPort</td></tr><tr><td>Audio</td><td colspan="3">1x audio port (line out)</td></tr><tr><td colspan="4">Environmental</td></tr></table>

Table 2-2: PKX-STC2-KL Series Specifications

<table><tr><td>Model</td><td>PKX-STC2-KL-10</td><td>PKX-STC2-KL-15</td><td>PKX-STC2-KL-21</td></tr><tr><td>Operating Temperature</td><td colspan="3">-10°C to 50°C (SSD)</td></tr><tr><td>Storage Temperature</td><td colspan="3">-20°C to 60°C</td></tr><tr><td>Humidity</td><td colspan="3">10% to 80% @ 40°C (non-condensing)</td></tr><tr><td>Vibration</td><td colspan="3">Operating: 1G random 5 to 500Hz</td></tr><tr><td>Shock</td><td colspan="3">Operating: 20G/11ms</td></tr><tr><td>IP Rating</td><td colspan="3">Front IP65</td></tr><tr><td>Certifications &amp; Compliance</td><td colspan="3">CE/FCC</td></tr><tr><td>Power Input</td><td colspan="3">9-36V DC inputOVP/UVP protection</td></tr><tr><td>Power Consumption</td><td>40.9W</td><td>50.4W</td><td>64.1W</td></tr><tr><td colspan="4">Software</td></tr><tr><td>Watchdog Timer</td><td colspan="3">Watchdog timer supported</td></tr><tr><td>Operating System</td><td colspan="3">Windows® 10 IoT Enterprise</td></tr><tr><td>Weight</td><td>2.05kg</td><td>4.2kg</td><td>6.9kg</td></tr><tr><td>Dimensions (HxWxD) (mm)</td><td>256x174x44</td><td>390x239x47</td><td>524x316x51</td></tr><tr><td>Packing Dimensions (HxWxD) (mm)</td><td>355x145x288</td><td>505x155x368</td><td>645x165x438</td></tr><tr><td>Gross Weight</td><td>2.5 kg</td><td>4.2 kg</td><td>6.9 kg</td></tr><tr><td>Mounting</td><td colspan="3">VESA Mount, MIS-D 75mm x 75mm, 10mm x 10mm</td></tr></table>

Table 2-2: PKX-STC2-KL Series Specifications

# 2.2 Power

Power supply options:

 60W (12V/5A)
 84W (12V/7A)

# 2.2.1 DC Input Options

12V DC (default) or 9-36V DC (optional) input are supported.

# 2.2.2 Power Consumption

Power consumption is based on lab data in which 12V DC is applied and current is measured by the DC power supply. The power consumption (W) is calculated as the product of applied voltage (V) and current (A). Platforms tested for this data have available external I/O interfaces, and are attached to supported devices such as keyboard/ mouse, USB dummy load, COM loopback, LAN port, and with an internal SSD drive installed. Information is presented for reference only. Actual power consumption will vary with different attached devices and operating systems.

<table><tr><td>Configuration</td><td>Full Load</td></tr><tr><td>PKX-STC2-AL-10, 12V</td><td>29.4W</td></tr><tr><td>PKX-STC2-AL-15, 12V</td><td>39.8W</td></tr><tr><td>PKX-STC2-KL-10, 12V</td><td>40.9W</td></tr><tr><td>PKX-STC2-KL-15, 12V</td><td>50.4W</td></tr><tr><td>PKX-STC2-KL-21, 12V</td><td>64.1W</td></tr></table>

Table 2-3: Power Consumption

# 2.3 Mechanical Dimensions

![The image shows a white document icon with a folded top-right corner. Faint gray horizontal lines run across the document, simulating text. A large, bold red checkmark is superimposed on the left side of the paper.](.pkx-stc2-al-kl-50m-p2200-1000-10/b10ccfcf9131d05a5fee3e571776cfa6957aa4681ab4b062be542ca80553fbb1.jpg)
NOTE:

All dimensions are in millimeters, unless noted.

2.3.1 PKX-STC2-AL/KL-10 Dimensions
![234.16±0.80\n100.00\n75.00\n75.00\n100.00\nLAN LAN](.pkx-stc2-al-kl-50m-p2200-1000-10/3323fb70608baa25e0bb39508d73f55a2b794d8b4620869ab5bc7453531555fa.jpg)

![255.28⁺⁰·⁶⁰₋₀·₂₀\n173.92⁺⁰·⁶⁰₋₀·₂₀](.pkx-stc2-al-kl-50m-p2200-1000-10/804f9c807eaa3e4115f99080d4bf3b51b4884adff9de1e413aece334a6817b34.jpg)

![153.43±0.80\n-29.40\n43.00±0.50](.pkx-stc2-al-kl-50m-p2200-1000-10/06e34ed7dbe715dd32e3cc0fe0c1b8860ee5f6e0c786a5e0a7509bd905b8f1fe.jpg)

Figure 2-1: PKX-STC2-AL/KL-10 Dimensions

# 2.3.2 PKX-STC2-KL-15 Dimensions

![234.16±0.80\n100.00\n75.00\n75.00\n100.00\n9-36VDC PWR COM USB2.0 Use Out DP LAN](.pkx-stc2-al-kl-50m-p2200-1000-10/d04230165ed4286c391677cedd2266601daf4f77ebc0c56876438465927bc6f4.jpg)

![153.43±0.80\n-29.40\n46.60±0.50](.pkx-stc2-al-kl-50m-p2200-1000-10/91be531fd49eb36509b9f8e457c2c86a6a399c8aab42b7a08642aa53cc57dff6.jpg)

![389.26⁺⁰·⁶⁰₋₀·₂₀\n238.96⁺⁰·⁶⁰₋₀·₂₀](.pkx-stc2-al-kl-50m-p2200-1000-10/2774d8b6a5e288d639b6b1f7cf54260b56713b3dd35dab89bd80311fd60b4429.jpg)

Figure 2-2: PKX-STC2-KL-15 Dimensions

2.3.3 PKX-STC2-KL-21 Dimensions
![312.67±0.80\n100.00\n75.00\n75.00\n100.00\n9-SWDC PIER Use Out COM US\$2.0 DP LAN\n523.91+0.80\n-0.20\n315.50+0.60\n-30.85\n50.10±0.50\n216.97±0.80](.pkx-stc2-al-kl-50m-p2200-1000-10/8f32863b0bb1cec9da6b4802830e4b8d2d1041b373638ee2a015c19cda58faec.jpg)

Figure 2-3: PKX-STC2-KL-21 Dimensions

# 2.4 Mounting

This section includes details for panel and VESA mounting options.

![The image features a standard warning symbol consisting of a red equilateral triangle containing a white exclamation point in its center. Below the triangle, the word 'WARNING:' is printed in black capital letters.](.pkx-stc2-al-kl-50m-p2200-1000-10/944d5c7603c325e659ded3657203139088a03190c72c29576097da90ef7c5264.jpg)

Risk of physical injuries and / or property damage:

When mounting the device, use the screws to mount the VESA bracket to the rear of the device. Tighten all four screws firmly to support the weight of the device. Make sure that the suspension system is capable of carrying the device!

![This image features a yellow triangular warning sign with a black border and a central black exclamation point. Below the triangle, the text 'CAUTION:' is written in black capital letters on a white background. The text is cut off on the right edge.](.pkx-stc2-al-kl-50m-p2200-1000-10/efc0e92863d65cfcd329338b6b572af4fe044ef721f30b9f02dcee0f487ab99e.jpg)

Risk of burns to the user caused by hot surfaces:

Turn off power and allow the device to cool down prior to performing any mounting or demounting operations. Do not touch the enclosure for over 10 seconds when the device is in operation or is still hot from previous use.

![The image features a white document icon with a folded top-right corner and faint horizontal lines. A large red checkmark is superimposed on the left side of the document. Below the icon is the text 'NOTE:' in black.](.pkx-stc2-al-kl-50m-p2200-1000-10/7631ac2608cddcd284855e68fc027807250a5618719c810bbfeb1352e9cc62b8.jpg)

All dimensions are in millimeters, unless noted.

# 2.4.1 VESA Mounting

The PKX-STC2-AL/KL Series can be VESA mounted from the back panel as shown.

![The image displays a white document icon featuring horizontal grey lines, overlaid with a large, red checkmark.](.pkx-stc2-al-kl-50m-p2200-1000-10/2040b4e9a4e985632d78335f0f1652ffb63d20edc19ce26472be85c9a107720b.jpg)
NOTE:

All I/O ports must face down.

All dimensions are in millimeters, unless noted.

![234.16±0.80\n100.00\n75.00\n75.00\n100.00](.pkx-stc2-al-kl-50m-p2200-1000-10/4f1e25b745fbc546f6387ce9400450f6fb27e65e73716b652c86edeea9d74ab4.jpg)

Figure 2-4: PKX-STC2-AL/KL-10/15 VESA mounting

![312.67±0.80\n100.00\n75.00\n75.00\n100.00](.pkx-stc2-al-kl-50m-p2200-1000-10/76b31beb6f93e8ced929d0a4cb4153613c85c2ebf546a490957b496d844a7dc0.jpg)

Figure 2-5: PKX-STC2-KL-21 VESA mounting

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# 3 System Layout

# 3.1 External I/O Connectors

The PKX-STC2-AL/KL Series provides the following external I/O connectors.

![1\n2\n3\n4\n5\n6\n7\n8\n9](.pkx-stc2-al-kl-50m-p2200-1000-10/4d828706cf9019e22220b2cd8e65e90c0ef5d86fa7f8692233a4c14faa6b4437.jpg)

Figure 3-1: PKX-STC2-AL/KL-10/15 External I/O

![1\n2\n8\n3\n4\n5\n6\n7\n9](.pkx-stc2-al-kl-50m-p2200-1000-10/da1d0a83cffa3c33375328360683ac2c17fab35314794050ec80c938730d2e6a.jpg)

Figure 3-2: PKX-STC2-KL-21 External I/O

<table><tr><td>1</td><td>1x DC In</td></tr><tr><td>2</td><td>1x Power switch</td></tr><tr><td>3</td><td>DB-9P COM1 port supports RS-232/422/485</td></tr><tr><td>4</td><td>DB-9P COM2 port supports RS-232/422/485</td></tr><tr><td>5</td><td>1x USB 3.2 Gen1 (5Gbps) Type-A</td></tr><tr><td>6</td><td>1x USB 2.0 Type-A</td></tr><tr><td>7</td><td>1x DisplayPort</td></tr><tr><td>8</td><td>1x 3.5mm Line Out</td></tr><tr><td>9</td><td>2x RJ45 GbE LAN I225 type, up to 1Gbps (PKX-STC2-AL) or 2.5Gbps (PKX-STC2-KL)</td></tr></table>

Table 3-1: External I/O Legend

# 3.1.1 DC In

The DC in port supports 12V DC In with the default configuration. For flexible power options, contact your ADLINK sales representative.

![3(-)\n2(-)\n1(+)](.pkx-stc2-al-kl-50m-p2200-1000-10/5f34172cbc529497948cc1728136652083596bf352371685ab6dd69d6a8da587.jpg)

Figure 3-3: DC In Pin Definition

<table><tr><td>Pin</td><td>Signal</td></tr><tr><td>1</td><td>DC +</td></tr><tr><td>2</td><td>DC -</td></tr><tr><td>3</td><td>DC -</td></tr></table>

Table 3-2: DC In Pin Definition

# 3.1.2 COM1 Port Connector

The COM1 port is a D-sub 9-pin connector supporting RS-232/ 422/485 modes by BIOS setting.

![1\n5\n6\n9](.pkx-stc2-al-kl-50m-p2200-1000-10/8d42b809e9c06b55ba087f32239aee2c9ad0175be620ddd198d707fbd7d13245.jpg)

Figure 3-4: COM1 Port Pin Definition

<table><tr><td>Pin</td><td>Signal</td><td>RS-232</td><td>RS-422</td><td>RS-485</td></tr><tr><td>1</td><td>COM1_DCD-L_CN</td><td>DCD#</td><td>TXD422-</td><td>485DATA-</td></tr><tr><td>2</td><td>COM1_RXD_CN</td><td>RXD</td><td>TXD422+</td><td>485DATA+</td></tr><tr><td>3</td><td>COM1_TXD_CN</td><td>TXD</td><td>RXD422+</td><td>N/S</td></tr><tr><td>4</td><td>COM1_DTR-L_CN</td><td>DTR#</td><td>RXD422-</td><td>N/S</td></tr><tr><td>5</td><td>GND</td><td>GND</td><td>N/S</td><td>N/S</td></tr><tr><td>6</td><td>COM1_DSR-L_CN</td><td>DSR#</td><td>N/S</td><td>N/S</td></tr><tr><td>7</td><td>COM1_RTS-L_CN</td><td>RTS#</td><td>N/S</td><td>N/S</td></tr><tr><td>8</td><td>COM1_CTS-L_CN</td><td>CTS#</td><td>N/S</td><td>N/S</td></tr><tr><td>9</td><td>COM1_RI-L_CN</td><td>RI#</td><td>N/S</td><td>N/S</td></tr></table>

Table 3-3: COM1 Port Pin Definition

# 3.1.3 COM2 Port Connector

The COM2 port is a D-sub 9-pin connector supporting RS-232/ 422/485 modes by BIOS setting.

![1\n5\n6\n9](.pkx-stc2-al-kl-50m-p2200-1000-10/ec784256c7718b40e0b1189018badf5b5c502589f7263a64921cc3bb21c65b67.jpg)

Figure 3-5: COM2 Port Pin Definition

<table><tr><td>Pin</td><td>Signal</td><td>RS-232</td><td>RS-422</td><td>RS-485</td></tr><tr><td>1</td><td>COM2_DCD-L_CN</td><td>DCD#</td><td>TXD422-</td><td>485DATA-</td></tr><tr><td>2</td><td>COM2_RXD_CN</td><td>RXD</td><td>TXD422+</td><td>485DATA+</td></tr><tr><td>3</td><td>COM2_TXD_CN</td><td>TXD</td><td>RXD422+</td><td>N/S</td></tr><tr><td>4</td><td>COM2_DTR-L_CN</td><td>DTR#</td><td>RXD422-</td><td>N/S</td></tr><tr><td>5</td><td>GND</td><td>GND</td><td>N/S</td><td>N/S</td></tr><tr><td>6</td><td>COM2_DSR-L_CN</td><td>DSR#</td><td>N/S</td><td>N/S</td></tr><tr><td>7</td><td>COM2_RTS-L_CN</td><td>RTS#</td><td>N/S</td><td>N/S</td></tr><tr><td>8</td><td>COM2_CTS-L_CN</td><td>CTS#</td><td>N/S</td><td>N/S</td></tr><tr><td>9</td><td>COM2_RI-L_CN</td><td>RI#</td><td>N/S</td><td>N/S</td></tr></table>

Table 3-4: COM2 Port Pin Definition

# 3.1.4 USB 3.0 + USB 2.0 Combo Connector

USB 3.0 Gen1 (5 Gbps) Type-A + USB 2.0 Type-A connectors are provided compatible with SuperSpeed, Hi-Speed, Full-Speed, and Low-Speed USB devices suitable for USB peripherals.

 USB 3.2 Gen1 connector up to 5Gbps with 1600 mA power and OCP protection
 USB 2.0 connector up to 480 Mbps with 1000 mA power and OCP protection.

![1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13](.pkx-stc2-al-kl-50m-p2200-1000-10/fe03b01f23105fd392e9b86ac813740ea3244ef9cc150815d5a3e761e3bcc835.jpg)

Figure 3-6: USB 3.0 + USB 2.0 Connector Pin Definition

<table><tr><td>Pin</td><td>Signal</td><td>Pin</td><td>Signal</td></tr><tr><td>1</td><td>P_+5V_USB3</td><td>10</td><td>P_+5V_USB2</td></tr><tr><td>2</td><td>CN_U2_P1_N</td><td>11</td><td>CN_U2_P2_N</td></tr><tr><td>3</td><td>CN_U2_P1_P</td><td>12</td><td>CN_U2_P2_P</td></tr><tr><td>4</td><td>GND</td><td></td><td></td></tr><tr><td>5</td><td>CN_U3_RX1_N</td><td></td><td></td></tr><tr><td>6</td><td>CN_U3_RX1_P</td><td></td><td></td></tr><tr><td>7</td><td>GND</td><td></td><td></td></tr><tr><td>8</td><td>CN_U3_TX1_N</td><td></td><td></td></tr><tr><td>9</td><td>CN_U3_TX1_P</td><td></td><td></td></tr></table>

Table 3-5: USB 3.0 + USB 2.0 Connector Pin Definition

# 3.1.5 DisplayPort Connector

One DisplayPort connector, supporting the DP++ standard specification, can connect to VGA, DVI, HDMI, and DisplayPort with a DisplayPort to VGA adapter cable, DisplayPort to DVI adapter cable, or DisplayPort to HDMI adapter cable, or a DisplayPort cable, with DP1.4 support for resolutions up to 5120 x 3200 at 60Hz.

![19\n1\n20\n2](.pkx-stc2-al-kl-50m-p2200-1000-10/a14905d6e479e45b4557a0264a05aa4da8b39df986014c39221afcbb9afc22d6.jpg)

Figure 3-7: DisplayPort Connector Pin Definition

<table><tr><td>Pin</td><td>Signal</td><td>Pin</td><td>Signal</td></tr><tr><td>1</td><td>CON_DDI1_TX0_P</td><td>11</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>12</td><td>CON_DDI1_TX3_N</td></tr><tr><td>3</td><td>CON_DDI1_TX0_N</td><td>13</td><td>CON_DDI1_DDC_AUX_SEL</td></tr><tr><td>4</td><td>CON_DDI1_TX1_P</td><td>14</td><td>CON_DDI1_CONFIG_2</td></tr><tr><td>5</td><td>GND</td><td>15</td><td>CON_DDI1_I2CCLK_AUX_P</td></tr><tr><td>6</td><td>CON_DDI1_TX1_N</td><td>16</td><td>GND</td></tr><tr><td>7</td><td>CON_DDI1_TX2_P</td><td>17</td><td>CON_DDI1_I2CCLK_AUX_N</td></tr><tr><td>8</td><td>GND</td><td>18</td><td>CON_DDI1_HPD</td></tr><tr><td>9</td><td>CON_DDI1_TX2_N</td><td>19</td><td>GND</td></tr><tr><td>10</td><td>CON_DDI1_TX3_P</td><td>20</td><td>P_+3V3_DP1</td></tr></table>

Table 3-6: DisplayPort Pin Definition

# 3.1.6 Gigabit Ethernet Port

Two 2.5 Gigabit Intel® Ethernet Controller i225 Series (V, IT or LM) RJ45 connectors support up to 1000/100/10 Mbit/s connections (PKX-STC2-AL) or up to 2.5 Gbit/s (PKX-STC2-KL).

Other combinations supported on a by-project basis. Contact your ADLINK sales representative for more information.

<table><tr><td>SpeedGreen/Yellow</td><td>Active/LinkYellow</td></tr></table>

![8\n1](.pkx-stc2-al-kl-50m-p2200-1000-10/9265f1d97e2e68ffd0c8cad09c22dda653c292f39fac987d87930efd5e9a56fa.jpg)

Figure 3-8: Ethernet Port and LEDs

<table><tr><td>LED</td><td>Color</td><td>Status</td><td>Description</td></tr><tr><td rowspan="2">Active/Link</td><td rowspan="2">Yellow</td><td>On</td><td>LAN is connected</td></tr><tr><td>Blinking</td><td>LAN is initializing</td></tr><tr><td rowspan="3">Speed</td><td>None</td><td>Off</td><td>10/100 Mbps</td></tr><tr><td>Green</td><td>On</td><td>1000 Mbps</td></tr><tr><td>Yellow</td><td>On</td><td>2500 Mbps (PKX-STC2-KL only)</td></tr></table>

Table 3-7: Active/Link and Speed LED Indicators

<table><tr><td>Pin #</td><td>10BASE-T/100BASE-TX</td><td>1000BASE-T</td></tr><tr><td>1</td><td>TX+</td><td>LAN_TX0+</td></tr><tr><td>2</td><td>TX-</td><td>LAN_TX0-</td></tr><tr><td>3</td><td>RX+</td><td>LAN_TX1+</td></tr><tr><td>4</td><td>—</td><td>LAN_TX2+</td></tr><tr><td>5</td><td>—</td><td>LAN_TX2-</td></tr><tr><td>6</td><td>RX-</td><td>LAN_TX1-</td></tr><tr><td>7</td><td>—</td><td>LAN_TX3+</td></tr><tr><td>8</td><td>—</td><td>LAN_TX3-</td></tr></table>

Table 3-8: Ethernet Port Pin Definition

# 4 BIOS Setup (PKX-STC2-AL)

The Basic Input/Output System (BIOS) is a program that provides a basic level of communication between the processor and peripherals. In addition, the BIOS also contains codes for various advanced features applied to the PKX-STC2-AL. The BIOS setup program includes menus for configuring settings and enabling features of the PKX-STC2-AL. Most users do not need to use the BIOS setup program, as the PKX-STC2-AL ships with default settings that work well for most configurations.

![The image displays a white document icon featuring horizontal grey lines and a large red checkmark superimposed over the left side.](.pkx-stc2-al-kl-50m-p2200-1000-10/fa697cadd497bedf28cd88639d9693c1fe53f36d9334574e0d6d151aa96c61bf.jpg)
NOTE:

BIOS options used in this manual are for reference only, and are subject to change. Users can download the latest BIOS version from the ADLINK website.

![The image displays a dark red, upward-pointing triangle centered on a white background. Inside the triangle is a white exclamation mark. A thin black horizontal line is visible at the very top edge of the image.](.pkx-stc2-al-kl-50m-p2200-1000-10/30125360196bf8dfd2852e3b6a7a051b5f9be457c8b7c6ae82ad2895c87df997.jpg)
WARNING:

Changing BIOS settings may lead to unexpected system behavior and the possible inability to boot.

# 4.1 BIOS Setup Menu

The BIOS Setup Utility is invoked by pressing &lt;ESC&gt; or &lt;DEL&gt; when the system boots. A system reboot is required when changes are made in the BIOS Setup Utility.

The BIOS Setup Utility includes the following hotkeys.

 &lt;F1&gt;: General help
 &lt;F8&gt;: Load previous BIOS values
 &lt;F9&gt;: Load BIOS default values
 &lt;F10&gt;: Save & Exit the Setup Utility

# Menu Selection Bar

The Menu Selection Bar is located at the top of the screen. It displays the top level menus available to the user.

 Main Menu
 Advanced Menu
 Chipset Menu
 Security Menu
 Boot Menu
 Save & Exit Menu

# Menu Conventions

The appearance of the setup menus and items listed in this chapter are based on a VT100 terminal connection via serial console with the following menu conventions.

 Using color

The default BIOS setup fields are black. The BIOS setup fields currently not used are grey. The display strings are black.

 Using brackets

Editable menu options are marketed with square brackets, ‘[‘ and ‘]’.

# 4.2 Menu Structure

This section presents the six primary menus of the BIOS Setup Utility. Use the following tables as a quick reference for the contents of the BIOS Setup Utility. The remainder of this chapter describe the sub-menus and options for each menu item. The default settings are presented in bold, and the function of each setting is described in the right hand column of the table.

<table><tr><td>Main</td><td>Advanced</td></tr><tr><td>- BIOS Information</td><td>- CPU Configuration ▶</td></tr><tr><td>- System Information</td><td>- Graphics Configuration ▶</td></tr><tr><td>- Board Information</td><td>- Power Management ▶</td></tr><tr><td></td><td>- System Management ▶</td></tr><tr><td></td><td>- Thermal Management ▶</td></tr><tr><td></td><td>- Watchdog Timer ▶</td></tr><tr><td></td><td>- Super IO Configuration ▶</td></tr><tr><td></td><td>- Serial Console Redirection ▶</td></tr><tr><td></td><td>- Network Stack Configuration ▶</td></tr><tr><td></td><td>- Trusted Computing ▶</td></tr><tr><td></td><td>- USB Configuration ▶</td></tr></table>

<table><tr><td>Chipset</td><td>Security</td></tr><tr><td>- North Bridge ▶- Uncore Configuration ▶- South Cluster Configuration ▶</td><td>- Secure Boot menu</td></tr><tr><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td>- Boot Configuration- UEFI Hard Disk Drive BBS Priorities- UEFI NVME Drive BBS Priorities- UEFI CDROM/DVD Drive BBS Priorities- UEFI SD Drive BBS Priorities- UEFI USB Hard Disk Drive BBS Priorities- UEFI USB CDROM/DVD Drive BBS Priorities- UEFI USB Key Drive BBS Priorities- UEFI USB Floppy Drive BBS Priorities- UEFI USB Lan Drive BBS Priorities- UEFI NETWORK Drive BBS Priorities</td><td>- Save Changes and Exit- Discard Changes and Exit- Save Changes and Reset- Discard Changes and Reset- Save Options- Save Changes- Discard Changes- Restore Defaults- Save as User Defaults- Restore User Defaults- Boot Override- Launch EFI Shell from filesystem device</td></tr></table>

![The image displays a square icon framed by a thin black border. Inside is a white document icon featuring a folded top-left corner. Faint gray horizontal lines appear near the bottom of the document. A large, bold red checkmark is superimposed over the document, slanting upwards from left to right.](.pkx-stc2-al-kl-50m-p2200-1000-10/f1f6f2645b9c35312bae2042d0ff57a9bc44d207ab30adc740ebe8e2298633b0.jpg)
NOTE:

- ► indicates a submenu
- Gray text indicates info only
- Bold text indicates a default setting

# 4.3 Main Menu

This menu provides read-only information about your system and also allows you to set the System Date and Time. Refer to the tables below for details of the submenus and settings.

# 4.3.1 Main > BIOS Information

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>BIOS Vendor</td><td>Info only</td><td>BIOS Vendor</td></tr><tr><td>BIOS Version</td><td>Info only</td><td>BIOS Version</td></tr><tr><td>Build Date</td><td>Info only</td><td>BIOS build date</td></tr><tr><td>MRC Version</td><td>Info only</td><td>MRC Version</td></tr><tr><td>GOP Version</td><td>Info only</td><td>GOP Version</td></tr><tr><td>TXE FW Version</td><td>Info only</td><td>TXE FW Version</td></tr><tr><td>BIOS Boot Source</td><td>Info only</td><td>BIOS Boot Source</td></tr></table>

# 4.3.2 Main > System Information

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Project Name</td><td>Info only</td><td>Project Name</td></tr><tr><td>CPU Board Version</td><td>Info only</td><td>CPU Board Version</td></tr><tr><td>CPU Brand String</td><td>Info only</td><td>CPU Brand String</td></tr><tr><td>CPU Frequency</td><td>Info only</td><td>CPU Frequency</td></tr><tr><td>Total Memory</td><td>Info only</td><td>Total Memory</td></tr><tr><td>Memory Frequency</td><td>Info only</td><td>Memory Frequency</td></tr><tr><td>SOC SKU</td><td>Info only</td><td>SOC SKU</td></tr><tr><td>FM Board</td><td>Info only</td><td>FM Board</td></tr></table>

# 4.3.3 Main > Board Information

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Board Information</td><td>Info only</td><td>Board Information</td></tr><tr><td>Serial Number</td><td>Info only</td><td>Serial Number</td></tr><tr><td>Manufacturing Date</td><td>Info only</td><td>Manufacturing Date</td></tr><tr><td>Last Repair Date</td><td>Info only</td><td>Last Repair Date</td></tr><tr><td>Runtime Statistics</td><td>Info only</td><td>Runtime Statistics</td></tr><tr><td>Total Runtime</td><td>Info only</td><td>Total Runtime</td></tr><tr><td>Current Runtime</td><td>Info only</td><td>Current Runtime</td></tr><tr><td>Power Cycles</td><td>Info only</td><td>Power Cycles</td></tr><tr><td>Boot Cycles</td><td>Info only</td><td>Boot Cycles</td></tr><tr><td>Boot Reason</td><td>Info only</td><td>Boot Reason</td></tr></table>

# 4.4 Advanced Menu

This menu contains the settings for most of the user interfaces in the system.

# 4.4.1 Advanced > CPU Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>CPU Signature</td><td>Info only</td><td>Displays the CPU Signature</td></tr><tr><td>Microcode Patch</td><td>Info only</td><td>Displays the Microcode Patch</td></tr><tr><td>Max CPU Speed</td><td>Info only</td><td>Displays the CPU Speed</td></tr><tr><td>Min CPU Speed</td><td>Info only</td><td>Displays the Min CPU Speed</td></tr><tr><td>Processor Cores</td><td>Info only</td><td>Displays the number of Processor Cores</td></tr><tr><td>Intel HT Technology</td><td>Info only</td><td>Displays Intel HT Technology status</td></tr><tr><td>Intel VT-x Technology</td><td>Info only</td><td>Displays Intel VT-x Technology status</td></tr><tr><td>L1 Data Cache</td><td>Info only</td><td>Displays the Processor L1 Data Cache size.</td></tr><tr><td>L1 Instruction Cache</td><td>Info only</td><td>Displays the Processor L1 Instruction Cache size.</td></tr><tr><td>L2 Cache</td><td>Info only</td><td>Displays the Processor L2 Cache size.</td></tr><tr><td>L3 Cache</td><td>Info only</td><td>Displays the Processor L3 Cache size.</td></tr><tr><td>L4 Cache</td><td>Info only</td><td>Displays the Processor L4 eDRAM size.</td></tr><tr><td>VMX</td><td>Info only</td><td>VMX Supported or Not</td></tr><tr><td>SMX/TXT</td><td>Info only</td><td>SMX/TXT Supported or Not</td></tr><tr><td>Intel(R)SpeedStep(tm)</td><td>DisabledEnabled</td><td>Allows more than two frequency ranges to be supported.</td></tr><tr><td>Turbo Mode</td><td>DisabledEnabled</td><td>Enable/Disable processor Turbo Mode (requires EMTTM enabled too). AUTO means enabled, unless max turbo ratio is bigger than 16 - SKL A0 W/A</td></tr><tr><td>C states</td><td>EnabledDisabled</td><td>Enable/Disable CPU Power Management. Allows CPU to go to C states when it's not 100% utilized.</td></tr><tr><td>Enhanced C-states</td><td>DisabledEnabled</td><td>Enable/Disable C1E. When enabled, CPU will switch to minimum speed when all cores enter C-State.</td></tr><tr><td>C-State Auto Demotion</td><td>Disabled C1 C3 C1 and C3</td><td>Configure C-State Auto Demotion</td></tr><tr><td>C-State Un-demotion</td><td>Disabled C1 C3 C1 and C3</td><td>Configure C-State Un-demotion</td></tr><tr><td>Package C-State Demotion</td><td>Disabled Enabled Auto</td><td>Enable or Disable Package C-State Demotion. 0: Disable; 1: Enable;2: Auto(Auto: Enabled for Skylake; Disabled for Kabylake)</td></tr><tr><td>Package C-State Un-demotion</td><td>Disabled Enabled Auto</td><td>Enable or Disable Package C-State UnDemotion. 0: Disable; 1: Enable; 2: Auto (Auto: Enabled for Skylake; Disabled for Kabylake)</td></tr><tr><td>DTS SMM</td><td>Disabled Enabled Critical Temp Reporting (Out Of spec)</td><td>Disabled: ACPI thermal management uses EC reported temperature values.</td></tr></table>

# 4.4.2 Advanced > Graphics Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td colspan="3">Graphics Configuration</td></tr><tr><td>FM Display Type</td><td>No DeviceDisplayPortHDMIDisplayPort withHDMI/DVI Compatible</td><td>FM display type switch</td></tr><tr><td colspan="3">For LVDS Only</td></tr><tr><td>Data format and Color Depth</td><td>AutoVESA 24 bppJEIDA 24 bppJEIDA/VESA 18 bpp</td><td>Data format and Color Depth select</td></tr><tr><td>LVDS Output Mode</td><td>AutoDual LVDS busSingle LVDS bus</td><td>Single/Dual mode select</td></tr><tr><td>DE Polarity</td><td>Active HighActive Low</td><td>DE Polarity select</td></tr><tr><td>Vsync Polarity</td><td>Active HighActive Low</td><td>Vsync Polarity select</td></tr><tr><td>Hsync Polarity</td><td>Active HighActive Low</td><td>Hsync Polarity select</td></tr><tr><td>Spreading depth</td><td>No Spreading0.5%1.0%1.5%2.0%2.5%</td><td>Clock frequency center spreading depth.</td></tr><tr><td colspan="3">For eDP/LVDS</td></tr><tr><td>LFP Panel Type</td><td>Auto640x480800x6001024x7681280x10241400x10501024x6001600x12001366x7681680x10501920x12001440x9001600x9001280x8001920x10802048x1536</td><td>Select LFP panel used by Internal Graphics Device.</td></tr></table>

# 4.4.3 Advanced > Power Management

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Enable ACPI Auto Configuration</td><td>DisabledEnabled</td><td>Enables/Disables BIOS ACPI Auto Configuration.</td></tr><tr><td>Enable Hibernation</td><td>DisabledEnabled</td><td>Enables/Disables System ability to Hibernate (OS/S4 Sleep State). This option may not be effective with some operating systems.</td></tr><tr><td>ACPI Sleep State</td><td>Suspend Disabled S3 (Suspend to RAM)</td><td>Select the highest ACPI sleep state the system will enter when the SUSPEND button is pressed.</td></tr><tr><td>mPCI Slot Wake</td><td>DisabledEnabled</td><td>Enables/Disables PCIe wake function</td></tr><tr><td>RTC Wake system from S5</td><td>DisabledFixed TimeDynamic Time</td><td>Enables/Disables System wake on alarm event. Select FixedTime, system will wake on the hr::min::sec specified. Select DynamicTime, System will wake on the current time + Increase minute(s)</td></tr><tr><td>Wake up hour</td><td>0x00</td><td>Wake up hour in hex. Range: 0x00-0x17 in increments of 0x01 (0-23 hrs, 1 hr increments)</td></tr><tr><td>Wake up minute</td><td>0x00</td><td>Wake up hour in hex. Range: 0x00-0x3B in increments of 0x01 (0-59 mins, 1 min increments)</td></tr><tr><td>Wake up second</td><td>0x00</td><td>Wake up second in hex. Range: 0x00-0x3B in increments of 0x01 (0-59 sec, 1 sec increments)</td></tr><tr><td>Wake up minute increase</td><td>0x01</td><td>Wake up minute increase in hex for Dynamic RTC Wake. Range: 0x00-0x05 in increments of 0x01 (0-5 min, 1 min increments)</td></tr><tr><td>Backup Battery Function</td><td>Disabled Enabled</td><td>Toggles battery function for to run device on battery power if a battery is installed.</td></tr><tr><td>Emulation AT/ATX</td><td>Emulation AT ATX</td><td>Select Emulation AT or ATX function. If this option is set to [Emulation AT], BIOS will report no suspend functions to ACPI OS. On Windows XP, the OS will show a shutdown message during system shutdown.</td></tr><tr><td>Power Consumption &gt;</td><td>Sub-menu</td><td></td></tr></table>

# 4.4.4 Advanced > Power Management > Power Consumption

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Power Consumption</td><td>Info only</td><td></td></tr><tr><td>Current Input Current</td><td>Info only</td><td>Current Input Current</td></tr><tr><td>Current Input Power</td><td>Info only;</td><td>Current Input Power</td></tr><tr><td>CPU-Vcore</td><td>Info only</td><td>CPU-Vcore</td></tr><tr><td>VGFX</td><td>Info only</td><td>VGFX</td></tr><tr><td>V1P05S</td><td>Info only</td><td>V1P05S</td></tr><tr><td>VMEM</td><td>Info only</td><td>VMEM</td></tr><tr><td>VIN(12V)</td><td>Info only</td><td>VIN(12V)</td></tr><tr><td>V5SBY</td><td>Info only</td><td>V5SBY</td></tr><tr><td>V5S</td><td>Info only</td><td>V5S</td></tr><tr><td>P_+3V3_A</td><td>Info only</td><td>P_+3V3_A</td></tr><tr><td>P_+3V3_S</td><td>Info only</td><td>P_+3V3_S</td></tr><tr><td>VRTC</td><td>Info only</td><td>VRTC</td></tr><tr><td>P_+1V24_S</td><td>Info only</td><td>P_+1V24_S</td></tr><tr><td>P_+1V8_S</td><td>Info only</td><td>P_+1V8_S</td></tr></table>

# 4.4.5 Advanced > System Management

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>EC Version</td><td>Info only</td><td>Version of EC Firmware</td></tr><tr><td>SEMA Firmware</td><td>Info only</td><td>Version of SEMA Firmware</td></tr><tr><td>Build Date</td><td>Info only</td><td>Build Date of SEMA Firmware</td></tr><tr><td>SEMA Bootloader</td><td>Info only</td><td>Version of SEMA Bootloader</td></tr><tr><td>Build Date</td><td>Info only</td><td>Build Date of SEMA Bootloader</td></tr></table>

# 4.4.6 Advanced > System Management > SEMA Features

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>SEMA Features</td><td>Info only</td><td></td></tr><tr><td>SEMA Supported Features</td><td>Info only</td><td>SEMA Supported Features</td></tr><tr><td>Uptime &amp; Power Cycles Counter</td><td>Info only</td><td>Uptime &amp; Power Cycles Counter</td></tr><tr><td>System Restart Event</td><td>Info only</td><td>System Restart Event</td></tr><tr><td>512 Bytes User-Flash</td><td>Info only</td><td>512 Bytes User-Flash</td></tr><tr><td>1024 Bytes User-Flash</td><td>Info only</td><td>1024 Bytes User-Flash</td></tr><tr><td>Watchdog</td><td>Info only</td><td>Watchdog</td></tr><tr><td>Temperatures</td><td>Info only</td><td>Temperatures</td></tr><tr><td>Voltage Monitor</td><td>Info only</td><td>Voltage Monitor</td></tr><tr><td>Power-Up Watchdog</td><td>Info only</td><td>Power-Up Watchdog</td></tr><tr><td>Power Monitor (current sense)</td><td>Info only</td><td>Power Monitor (current sense)</td></tr><tr><td>Boot Counter</td><td>Info only</td><td>Boot Counter</td></tr><tr><td>I2C bus 2</td><td>Info only</td><td>I2C bus 2</td></tr><tr><td>System Fan 1</td><td>Info only</td><td>System Fan 1</td></tr><tr><td>ACPI Thermal Trigger</td><td>Info only</td><td>ACPI Thermal Trigger</td></tr><tr><td>DTS register available</td><td>Info only</td><td>DTS register available</td></tr><tr><td>TIVA BMC</td><td>Info only</td><td>TIVA BMC</td></tr><tr><td>SEMA Error Log</td><td>Info only</td><td>SEMA Error Log</td></tr></table>

# 4.4.7 Advanced > System Management > Flags

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>BMC Flags</td><td>Info only</td><td>BMC Flags</td></tr><tr><td>BIOS Select</td><td>Info only</td><td>BIOS Select</td></tr><tr><td>ATX/AT-Mode</td><td>Info only</td><td>ATX/AT-Mode</td></tr><tr><td>Exception Code</td><td>Info only</td><td>Exception Code</td></tr></table>

# 4.4.8 Advanced > System Management > SEMA > Temperature

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>CPU Temperature ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Current</td><td>Info only</td><td>Current CPU temperature</td></tr><tr><td>Startup</td><td>Info only</td><td>Startup CPU temperature</td></tr><tr><td>Min</td><td>Info only</td><td>Min. CPU temperature</td></tr><tr><td>Max</td><td>Info only</td><td>Max. CPU temperature</td></tr><tr><td>Board Temperatures ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Current</td><td>Info only</td><td>Current Board temperature</td></tr><tr><td>Startup</td><td>Info only</td><td>Startup Board temperature</td></tr><tr><td>Min</td><td>Info only</td><td>Min. Board temperature</td></tr><tr><td>Max</td><td>Info only</td><td>Max. Board temperature</td></tr><tr><td>Board2 Temperatures ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Current</td><td>Info only</td><td>Current Board temperature</td></tr><tr><td>Startup</td><td>Info only</td><td>Startup Board temperature</td></tr><tr><td>Min</td><td>Info only</td><td>Min. Board temperature</td></tr><tr><td>Max</td><td>Info only</td><td>Max. Board temperature</td></tr><tr><td>CPU Fan Speed</td><td>Info only</td><td>CPU Fan Speed</td></tr><tr><td>Smart Fan ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Critical Trip Point</td><td>Disabled60 C70 C80 C</td><td>This value is the temperature threshold of the Critical Trip Point.</td></tr></table>

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Passive Cooling Trip Point</td><td>Disabled60 C70 C80 C</td><td>This value is the temperature threshold of the Passive Cooling Trip Point.</td></tr></table>

4.4.9 Advanced > Watchdog Timer

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Power-Up Watchdog</td><td>DisabledEnabled</td><td>Enables/Disables the Watchdog Timer</td></tr><tr><td>Timeout</td><td>0xFFFF</td><td>Number of minutes before the power up watchdog resets the system OS in hex. Range 0x018-0xFFFF (18-65535 minutes, 1 min increments)</td></tr><tr><td colspan="3">ATTENTION: Pressing F12 during start up disables the Power Up Watchdog.</td></tr><tr><td>RunTime Watchdog</td><td>DisabledEnabled</td><td>The RunTime Watchdog resets the system after a certain amount of time after power up.</td></tr><tr><td>Timeout</td><td>0x0018</td><td>Time Power Up Watchdog should wait until it resets the system in hex. Range 0x018-0xFFFF (18-65535 minutes, 1 min increments)</td></tr></table>

4.4.10 Advanced > Super IO Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Super IO Chip</td><td>Info only</td><td></td></tr><tr><td>► Serial Port 1 Configuration</td><td>Sub-Menu</td><td></td></tr><tr><td>► Serial Port 2 Configuration</td><td>Sub-Menu</td><td></td></tr><tr><td>► Serial Port 3 Configuration</td><td>Sub-Menu</td><td></td></tr><tr><td>► Serial Port 4 Configuration</td><td>Sub-Menu</td><td></td></tr></table>

# 4.4.11 Advanced > Super IO Configuration > Serial Port 1 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Serial Port</td><td>DisabledEnabled</td><td>Enables/Disables the serial port (COM)</td></tr><tr><td>Device Settings</td><td>IO=3F8h; IRQ=4</td><td></td></tr><tr><td>Change Settings</td><td>AutoIO=3F8h; IRQ=4IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12IO=3E8h; IRQ=3,4,5,6,7,9,10,11,12IO=2E8h; IRQ=3,4,5,6,7,9,10,11,12</td><td>Selects optimal settings for Super IO Device</td></tr><tr><td>COM1 Control</td><td>RS232RS422RS485</td><td>Sets COM1 mode as RS-232, RS-422 or RS-485</td></tr></table>

# 4.4.12 Advanced > Super IO Configuration > Serial Port 2 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Serial Port</td><td>DisabledEnabled</td><td>Enables/Disables the serial port (COM)</td></tr><tr><td>Device Settings</td><td>IO=2F8h; IRQ=3</td><td></td></tr><tr><td>Change Settings</td><td>AutoIO=2F8h; IRQ=3;IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12IO=3E8h; IRQ=3,4,5,6,7,9,10,11,12IO=2E8h; IRQ=3,4,5,6,7,9,10,11,12</td><td>Selects optimal settings for Super IO Device</td></tr><tr><td>COM2 Control</td><td>RS232RS422RS485</td><td>Sets COM2 mode as RS-232, RS-422 or RS-485</td></tr></table>

# 4.4.13 Advanced > Super IO Configuration > Serial Port 3 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Serial Port</td><td>DisabledEnabled</td><td>Enables/Disables the serial port (COM)</td></tr><tr><td>Device Settings</td><td>Reset Required</td><td></td></tr><tr><td>Change Settings</td><td>AutoIO=3E8h; IRQ=7;IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12IO=3E8h; IRQ=3,4,5,6,7,9,10,11,12IO=2E8h; IRQ=3,4,5,6,7,9,10,11,12IO=220h; IRQ=3,4,5,6,7,9,10,11,12IO=228h; IRQ=3,4,5,6,7,9,10,11,12</td><td>Selects optimal settings for Super IO Device</td></tr></table>

# 4.4.14 Advanced > Super IO Configuration > Serial Port 4 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Serial Port</td><td>DisabledEnabled</td><td>Enables/Disables the serial port (COM)</td></tr><tr><td>Device Settings</td><td>Reset Required</td><td></td></tr><tr><td>Change Settings</td><td>AutoIO=3E8h; IRQ=7;IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12IO=3E8h; IRQ=3,4,5,6,7,9,10,11,12IO=2E8h; IRQ=3,4,5,6,7,9,10,11,12IO=220h; IRQ=3,4,5,6,7,9,10,11,12IO=228h; IRQ=3,4,5,6,7,9,10,11,12</td><td>Selects optimal settings for Super IO Device</td></tr></table>

# 4.4.15 Advanced > Serial Console Redirection

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>COM0</td><td></td><td></td></tr><tr><td>Console Redirection</td><td>Disabled Enabled</td><td>Enables/Disables console redirection on COM0 port.</td></tr><tr><td>Console Redirection Settings ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>COM1</td><td></td><td></td></tr><tr><td>Console Redirection</td><td>Disabled Enabled</td><td>Enables/Disables console redirection on COM1 port.</td></tr><tr><td>Console Redirection Settings ▶</td><td>Sub-Menu</td><td></td></tr></table>

# 4.4.16 Advanced > Console Redirection > COM 0 > Console Redirection Settings

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Terminal Type</td><td>VT100VT100PlusVT-UTF8ANSI</td><td>Emulation:ANSI: Extended ASCII character set.VT100: ASCII character set.VT100Plus: Extends VT100 to support color, function keys, etc.VT-UTF8: Uses UTF8 encoding to map Unicode chars onto 1 or more bytes.</td></tr><tr><td>Bits per second</td><td>9600192003840057600115200</td><td>Selects serial port transmission speed.The speed must be matched on both connected systems. Long or noisy lines may require lower speeds.</td></tr><tr><td>Data Bits</td><td>78</td><td>Data Bits.</td></tr><tr><td>Parity</td><td>NoneEvenOddMarkSpace</td><td>A parity bit can be sent with the data bits to detect some transmission errors. Even: parity bit is 0 if the num of 1's in the data bits is even.Odd: parity bit is 0 if num of 1's in the data bits is odd.Mark: parity bit is always 1.Space: Parity bit is always 0.Mark and Space Parity do not allow for error detection. They can be used as an additional data bit.</td></tr><tr><td>Stop Bits</td><td>12</td><td>Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning). The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit.</td></tr><tr><td>Flow Control</td><td>NoneHardwareRTS/CTS</td><td>Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stop the data flow.Once the buffers are empty, a 'start' signal can be sent to re-start the flow.Hardware flow control uses two wires to send start/stop</td></tr><tr><td>VT-UTF8 Combo Key Support</td><td>DisabledEnabled</td><td>Enable VT-UTF8 Combination Key Support for ANSI/VT100 terminals</td></tr><tr><td>Recorder Mode</td><td>DisabledEnabled</td><td>With this mode enabled only text will be sent. This is to capture terminal data.</td></tr><tr><td>Resolution 100x31</td><td>DisabledEnabled</td><td>Enables/Disables extended terminal resolution</td></tr><tr><td>Putty KeyPad</td><td>VT100LINUXXTERMR6SCOESCNVT400</td><td>Select FunctionKey and KeyPad on Putty.</td></tr></table>

4.4.17 Advanced > Console Redirection > COM 1 > Console Redirection Settings

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Terminal Type</td><td>VT100VT100PlusVT-UTF8ANSI</td><td>Emulation:ANSI: Extended ASCII character set.VT100: ASCII character set.VT100Plus: Extends VT100 to support color, function keys, etc.VT-UTF8: Uses UTF8 encoding to map Unicode chars onto 1 or more bytes.</td></tr><tr><td>Bits per second</td><td>9600192003840057600115200</td><td>Selects serial port transmission speed.The speed must be matched on both connected systems. Long or noisy lines may require lower speeds.</td></tr><tr><td>Data Bits</td><td>78</td><td>Data Bits.</td></tr><tr><td>Parity</td><td>NoneEvenOddMarkSpace</td><td>A parity bit can be sent with the data bits to detect some transmission errors.Even: parity bit is 0 if the num of 1's in the data bits is even.Odd: parity bit is 0 if num of 1's in the data bits is odd.Mark: parity bit is always 1.Space: Parity bit is always 0.Mark and Space Parity do not allow for error detection. They can be used as an additional data bit.</td></tr><tr><td>Stop Bits</td><td>12</td><td>Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning). The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit.</td></tr><tr><td>Flow Control</td><td>NoneHardwareRTS/CTS</td><td>Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stop the data flow.Once the buffers are empty, a 'start' signal can be sent to re-start the flow.Hardware flow control uses two wires to send start/stop</td></tr><tr><td>VT-UTF8 Combo Key Support</td><td>DisabledEnabled</td><td>Enable VT-UTF8 Combination Key Support for ANSI/VT100 terminals</td></tr><tr><td>Recorder Mode</td><td>DisabledEnabled</td><td>With this mode enabled only text will be sent. This is to capture terminal data.</td></tr><tr><td>Resolution 100x31</td><td>DisabledEnabled</td><td>Enables/Disables extended terminal resolution</td></tr><tr><td>Putty KeyPad</td><td>VT100LINUXXTERMR6SCOESCNVT400</td><td>Select FunctionKey and KeyPad on Putty.</td></tr></table>

# 4.4.18 Advanced > Console Redirection > COM 2 > Console Redirection Settings

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Terminal Type</td><td>VT100VT100PlusVT-UTF8ANSI</td><td>Emulation:ANSI: Extended ASCII character set.VT100: ASCII character set.VT100Plus: Extends VT100 to support color, function keys, etc.VT-UTF8: Uses UTF8 encoding to map Unicode chars onto 1 or more bytes.</td></tr><tr><td>Bits per second</td><td>9600192003840057600115200</td><td>Selects serial port transmission speed.The speed must be matched on both connected systems. Long or noisy lines may require lower speeds.</td></tr><tr><td>Data Bits</td><td>78</td><td>Data Bits.</td></tr><tr><td>Parity</td><td>NoneEvenOddMarkSpace</td><td>A parity bit can be sent with the data bits to detect some transmission errors. Even: parity bit is 0 if the num of 1's in the data bits is even.Odd: parity bit is 0 if num of 1's in the data bits is odd.Mark: parity bit is always 1.Space: Parity bit is always 0.Mark and Space Parity do not allow for error detection. They can be used as an additional data bit.</td></tr><tr><td>Stop Bits</td><td>12</td><td>Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning). The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit.</td></tr><tr><td>Flow Control</td><td>NoneHardwareRTS/CTS</td><td>Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stop the data flow.Once the buffers are empty, a 'start' signal can be sent to re-start the flow.Hardware flow control uses two wires to send start/stop</td></tr><tr><td>VT-UTF8 Combo Key Support</td><td>DisabledEnabled</td><td>Enable VT-UTF8 Combination Key Support for ANSI/VT100 terminals</td></tr><tr><td>Recorder Mode</td><td>DisabledEnabled</td><td>With this mode enabled only text will be sent. This is to capture terminal data.</td></tr><tr><td>Resolution 100x31</td><td>DisabledEnabled</td><td>Enables/Disables extended terminal resolution</td></tr><tr><td>Putty KeyPad</td><td>VT100LINUXXTERMR6SCOESCNVT400</td><td>Select FunctionKey and KeyPad on Putty.</td></tr></table>

4.4.19 Advanced > Console Redirection > COM 3 > Console Redirection Settings

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Terminal Type</td><td>VT100VT100PlusVT-UTF8ANSI</td><td>Emulation:ANSI: Extended ASCII character set.VT100: ASCII character set.VT100Plus: Extends VT100 to support color, function keys, etc.VT-UTF8: Uses UTF8 encoding to map Unicode chars onto 1 or more bytes.</td></tr><tr><td>Bits per second</td><td>9600192003840057600115200</td><td>Selects serial port transmission speed.The speed must be matched on both connected systems. Long or noisy lines may require lower speeds.</td></tr><tr><td>Data Bits</td><td>78</td><td>Data Bits.</td></tr><tr><td>Parity</td><td>NoneEvenOddMarkSpace</td><td>A parity bit can be sent with the data bits to detect some transmission errors.Even: parity bit is 0 if the num of 1's in the data bits is even.Odd: parity bit is 0 if num of 1's in the data bits is odd.Mark: parity bit is always 1.Space: Parity bit is always 0.Mark and Space Parity do not allow for error detection. They can be used as an additional data bit.</td></tr><tr><td>Stop Bits</td><td>12</td><td>Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning). The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit.</td></tr><tr><td>Flow Control</td><td>NoneHardwareRTS/CTS</td><td>Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stop the data flow.Once the buffers are empty, a 'start' signal can be sent to re-start the flow.Hardware flow control uses two wires to send start/stop</td></tr><tr><td>VT-UTF8 Combo Key Support</td><td>DisabledEnabled</td><td>Enable VT-UTF8 Combination Key Support for ANSI/VT100 terminals</td></tr><tr><td>Recorder Mode</td><td>DisabledEnabled</td><td>With this mode enabled only text will be sent. This is to capture terminal data.</td></tr><tr><td>Resolution 100x31</td><td>DisabledEnabled</td><td>Enables/Disables extended terminal resolution</td></tr><tr><td>Putty KeyPad</td><td>VT100LINUXXTERMR6SCOESCNVT400</td><td>Select FunctionKey and KeyPad on Putty.</td></tr></table>

# 4.4.20 Advanced > Miscellaneous > Network Stack Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Network Stack</td><td>Disabled Enabled</td><td>Enables/Disables UEFI Network Stack</td></tr><tr><td>IPv4 PXE Support</td><td>Disabled Enabled</td><td>Enables/Disables IPv4 PXE boot support. If disabled, IPv4 PXE boot support will not be available.</td></tr><tr><td>IPv6 PXE Support</td><td>Disabled Enabled</td><td>Enables/Disables IPv6 PXE boot support. If disabled, IPv6 PXE boot support will not be available.</td></tr><tr><td>PXE boot wait time</td><td>0x00</td><td>Time in seconds to wait to press ESC key to abort PXE boot. Use +/- or numeric keys to set. Range: 0x00-0x05 in increments of 0x01 (0-5 sec, 1 sec increments)</td></tr></table>

4.4.21 Advanced > Trusted Computing > TPM 1.2 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Configuration</td><td>Info only</td><td></td></tr><tr><td>Security Device Support</td><td>Disable Enable</td><td>Enables or Disables BIOS support for security device. OS will not show Security Device. TCG EFI protocol and INT1A interface will not be available.</td></tr><tr><td>TPM State</td><td>Disabled Enabled</td><td>Enable/Disable Security Device. NOTE: Your Computer will reboot during restart in order to change State of the Device.</td></tr><tr><td>Pending operation</td><td>None TPM Clear</td><td>Schedule an Operation for the Security Device. NOTE: Your Computer will reboot during restart in order to change State of Security Device.</td></tr><tr><td>Security Device Support*</td><td>Disable Enable</td><td>Enables or Disables BIOS support for security device. OS will not show Security Device. TCG EFI protocol and INT1A interface will not be available.</td></tr><tr><td>TCM State</td><td>Disabled Enabled</td><td>Enable/Disable Security Device. NOTE: Your Computer will reboot during restart in order to change State of the Device.</td></tr><tr><td>Pending operation*</td><td>None TPM Clear</td><td>Schedule an Operation for the Security Device. NOTE: Your Computer will reboot during restart in order to change State of Security Device.</td></tr><tr><td>Device Select</td><td>TPM 1.2 TPM 2.0 Auto</td><td>TPM 1.2 restricts support to TPM 1.2 devices, TPM 2.0 restricts support to TPM 2.0 devices, Auto supports both with the default set to TPM 2.0 devices if not found, TPM 1.2 devices will be enumerated</td></tr><tr><td colspan="3">Current Status Information</td></tr><tr><td>TPM Enabled Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TPM Active Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TPM Owner Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TCM Enabled Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TCM Active Status:</td><td colspan="2">N/A, reset required</td></tr></table>

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>TCM Owner Status:</td><td colspan="2">N/A, reset required</td></tr></table>

4.4.22 Advanced > TPM 2.0 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Security Device Support*</td><td>Disable Enable</td><td>Enables or Disables BIOS support for security device. OS will not show Security Device. TCG EFI protocol and INT1A interface will not be available.</td></tr><tr><td>Active PCR banks</td><td colspan="2">N/A, reset required</td></tr><tr><td>Available PCR banks</td><td colspan="2">N/A, reset required</td></tr><tr><td>SHA-1 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SHA-1 PCR Bank</td></tr><tr><td>SHA256 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SHA256 PCR Bank</td></tr><tr><td>SHA384 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SHA384 PCR Bank</td></tr><tr><td>SHA512 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SHA512 PCR Bank</td></tr><tr><td>SM3_256 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SM3_256 PCR Bank</td></tr><tr><td>Pending operation</td><td>None TPM Clear</td><td>Schedule an Operation for the Security Device. NOTE: Your computer will reboot during restart in order to change State of Security Device.</td></tr><tr><td>Platform Hierarchy</td><td>Disabled Enabled</td><td>Enable or Disable Platform Hierarchy</td></tr><tr><td>Storage Hierarchy</td><td>Disabled Enabled</td><td>Enable or Disable Storage Hierarchy</td></tr><tr><td>Endorsement Hierarchy</td><td>Disabled Enabled</td><td>Enable or Disable Endorsement Hierarchy</td></tr><tr><td>TPM 2.0 UEFI Spec Version</td><td>TCG_1_2 TCG_2</td><td>Select the TCG2 Spec Version Support,</td></tr><tr><td>Physical Presence Spec Version</td><td>1.2 1.3</td><td>Select to Tell OS to support PPI Spec Version 1.2 or 1.3. Note some HCK tests might not support 1.3.</td></tr><tr><td>TPM 2.0InterfaceType</td><td>CRBTIS</td><td>Select the Communication Interface to TPM 20 Device.</td></tr><tr><td>Device Select*</td><td>TPM 1.2TPM 2.0Auto</td><td>TPM 1.2 will restrict support to TPM 1.2 devices, TPM 2.0 will restrict support to TPM 2.0 devices, Auto will support both with the default set to TPM 2.0 devices if not found, TPM 1.2 devices will be enumerated</td></tr></table>

# 4.4.23 Advanced > USB Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>XHCI Hand-off</td><td>EnabledDisabled</td><td>This is a workaround for OSes without XHCI hand-off support. The XHCI ownership change should be claimed by the XHCI driver.</td></tr><tr><td>USB Mass Storage Driver Support</td><td>DisabledEnabled</td><td>Enables/Disables USB Mass Storage Driver Support.</td></tr><tr><td colspan="3">USB hardware delays and time-outs:</td></tr><tr><td>USB transfer time-out</td><td>1 sec5 sec10 sec20 sec</td><td>The time-out value for Control, Bulk, and Interrupt transfers.</td></tr><tr><td>Device reset time-out</td><td>10 sec20 sec30 sec40 sec</td><td>USB mass storage device Start Unit command time-out.</td></tr><tr><td>Device power-up delay</td><td>AutoManual</td><td>Maximum time the device will take before it properly reports itself to the Host Controller. &#x27;Auto&#x27; uses the default value: 100 ms for a Root port, for a Hub port the delay is taken from the Hub descriptor.</td></tr><tr><td>Device power-up delay in seconds</td><td>0x05</td><td>Delay in hex. Range: 0x01-0x28, (1-40 seconds, 1 second increments)</td></tr></table>

# 4.5 Chipset

4.5.1 Chipset > North Bridge

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Memory Information</td><td>Info only</td><td></td></tr><tr><td>Total Memory</td><td>Info only</td><td></td></tr><tr><td>Memory Voltage</td><td>Info only</td><td></td></tr><tr><td>Memory Slot0</td><td>Info only</td><td></td></tr><tr><td>Max TOLUD</td><td>2 GB2.25 GB2.5 GB2.75 GB3 GB</td><td>Maximum Value of TOLUD.</td></tr><tr><td>Above 4GB MMIO BIOS assignment</td><td>EnabledDisabled</td><td>Enable/Disable MemoryMappedIOBIOS assignment above 4GB</td></tr></table>

4.5.2 Chipset > Uncore Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>IGD Configuration</td><td>Info only</td><td></td></tr><tr><td>Integrated Graphics Device</td><td>Disable Enable</td><td>Enable : Enable Integrated Graphics Device (IGD) when selected as the Primary Video Adapter. Disable: Always disable IGD</td></tr><tr><td>Primary Display</td><td>IGD PCIe HG</td><td>Select which of IGD/PCI Graphics device should be Primary Display</td></tr><tr><td>GTT Size</td><td>2MB 4MB 8MB</td><td>Select the GTT Size</td></tr><tr><td>Aperture Size</td><td>128MB 256MB 512MB</td><td>Select the Aperture Size</td></tr><tr><td>DVMT Pre-Allocated</td><td>64M96M128M160M192M224M256M288M320M352M384M416M448M480M512M</td><td>Select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size used by the Internal Graphics Device</td></tr><tr><td>DVMT Total Gfx Mem</td><td>128M256MMAX</td><td>Select DVMT5.0 Total Graphic Memory size used by the Internal Graphics Device</td></tr></table>

# 4.5.3 Chipset > South Cluster Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>HD-Audio Configuration ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>PCI Express Configuration ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>SATA Drives ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>SCC Configuration ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Miscellaneous Configuration ▶</td><td>Sub-Menu</td><td></td></tr></table>

# 4.5.4 Chipset > South Cluster Configuration > HD-Audio Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>HD-Audio Configuration</td><td>Info Only</td><td></td></tr><tr><td>HD-Audio Support</td><td>Disable Enable</td><td>Enable/Disable HD-Audio Support</td></tr></table>

# 4.5.5 Chipset > South Cluster Configuration > PCI Express Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>PCI Express Root Port 1 ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>PCI Express Root Port 5 ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>PCI Express Root Port 6 ▶</td><td>Sub-Menu</td><td></td></tr></table>

# 4.5.6 Chipset > South Cluster Configuration > SATA Drives

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>SATA Drives</td><td></td><td></td></tr><tr><td>Chipset-SATA Controller Configuration</td><td></td><td></td></tr><tr><td>Chipset SATA</td><td>Enable Disable</td><td>Enables or Disables the Chipset SATA Controller. The Chipset SATA controller supports the 2 black internal SATA ports (up to 3Gb/s supported per port).</td></tr><tr><td>SATA Interface Speed</td><td>Auto Gen1 Gen2 Gen3</td><td>Select SATA Interface Speed, CHV A1 always with Gen1 Speed.</td></tr><tr><td>SATA Port 0 (M.2)</td><td colspan="2">Info only</td></tr><tr><td>Software Preserve</td><td colspan="2">Info only</td></tr><tr><td>Port 0</td><td>Disabled Enabled</td><td>Enable or Disable SATA Port</td></tr><tr><td>Configured as eSATA</td><td colspan="2">Info only</td></tr><tr><td>SATA Device Type</td><td>Hard Disk Drive Solid State Drive</td><td>Identify the SATA port is connected to Solid State Drive or Hard Disk Drive</td></tr><tr><td>DITO Value</td><td>0x0271</td><td>DITO value in hex. Range: 0x0000-0x03FF in increments of 1.</td></tr><tr><td>DM Value</td><td>0x0F</td><td>DM value in hex. Range: 0x0F-0x00 in increments of 1.</td></tr><tr><td>SATA Port 1 (2.5' SSD)</td><td colspan="2">Info only</td></tr><tr><td>Software Preserve</td><td colspan="2">Info only</td></tr><tr><td>Port 1</td><td>Disabled Enabled</td><td>Enable or Disable SATA Port</td></tr><tr><td>Configured as eSATA</td><td colspan="2">Info only</td></tr><tr><td>SATA Device Type*</td><td>Hard Disk Drive Solid State Drive</td><td>Identify the SATA port is connected to Solid State Drive or Hard Disk Drive</td></tr><tr><td>DITO Value</td><td>0x0271</td><td>DITO value in hex. Range: 0x0000-0x03FF in increments of 1.</td></tr><tr><td>DM Value</td><td>0x0F</td><td>DM value in hex. Range: 0x0F-0x00 in increments of 1.</td></tr></table>

# 4.5.7 Chipset > South Cluster Configuration > SCC Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>SCC eMMC Support (D28:F0)</td><td>Disable Enable</td><td>Enable/Disable SCC eMMC Support</td></tr><tr><td>eMMC Max Speed</td><td>HS400 HS200 DDR50</td><td>Select the eMMC max Speed allowed.</td></tr></table>

# 4.5.8 Chipset > South Cluster Configuration > Miscellaneous Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>SCC eMMC Support (D28:F0)</td><td>Disable Enable</td><td>Enable/Disable SCC eMMC Support</td></tr><tr><td>eMMC Max Speed</td><td>HS400 HS200 DDR50</td><td>Select the eMMC max Speed allowed.</td></tr></table>

# 4.6 Security

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Minimum length</td><td>3</td><td rowspan="2">Password length for both user and administrator passwords.</td></tr><tr><td>Maximum length</td><td>20</td></tr></table>

# 4.7 Boot

4.7.1 Boot > Boot Configuration

<table><tr><td>Feature</td><td colspan="2">Options</td><td>Description</td></tr><tr><td>Setup Prompt Timeout</td><td colspan="2">0x0001</td><td>Number of seconds to wait for setup activation key in hex. Range: 0x0001-0xFFFF (0 to 65535 seconds, 1 second increments). 0xFFFF (65535 seconds) means indefinite waiting.</td></tr><tr><td>Bootup NumLock State</td><td colspan="2">On Off</td><td>Selects the keyboard NumLock state.</td></tr><tr><td>Quiet Boot</td><td colspan="2">Disabled Enabled</td><td>Enables/Disables Quiet Boot option.</td></tr><tr><td>Fast Boot</td><td colspan="2">Disabled Enabled</td><td>Enables/Disables boot with initialization of a minimal set of devices required to launch active boot option. Has no effect for BBS boot options.</td></tr><tr><td>Feature</td><td colspan="2">Options</td><td>Description</td></tr><tr><td>Boot Option #1</td><td rowspan="10">Hard DiskNVMECD/DVDSDUSB Hard DiskUSB CD/DVDUSB KeyUSB FloppyUSB LanNetworkDisabled</td><td>Hard Disk</td><td rowspan="10">Sets the system boot order。</td></tr><tr><td>Boot Option #2</td><td>NVME</td></tr><tr><td>Boot Option #3</td><td>CD/DVD</td></tr><tr><td>Boot Option #4</td><td>SD</td></tr><tr><td>Boot Option #5</td><td>USB Hard Disk</td></tr><tr><td>Boot Option #6</td><td>USB CD/DVD</td></tr><tr><td>Boot Option #7</td><td>USB Key</td></tr><tr><td>Boot Option #8</td><td>USB Floppy</td></tr><tr><td>Boot Option #9</td><td>USB Lan</td></tr><tr><td>Boot Option #10</td><td>Network</td></tr></table>

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>UEFI Hard Disk Drive BBS Priorities ▶</td><td>Sub-Menu</td><td rowspan="14"></td></tr><tr><td>UEFI CDROM/DVD Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB Hard Disk Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB CDROM/ DVD Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB Key Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB Floppy Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB Lan Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI NETWORK Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>Hard Disk Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>CDROM/DVD Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>USB Hard Disk Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>CDROM/DVD Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>USB Key Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>USB Floppy Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr></table>

# 4.8 Save & Exit

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Save Changes and Exit</td><td>YesNo</td><td>Exits system setup after saving the changes.</td></tr><tr><td>Discard Changes and Exit</td><td>YesNo</td><td>Exits system setup without saving any changes.</td></tr><tr><td>Save Changes and Reset</td><td>YesNo</td><td>Resets the system after saving the changes.</td></tr><tr><td>Discard Changes and Reset</td><td>YesNo</td><td>Resets system setup without saving any changes.</td></tr><tr><td>Save Options</td><td colspan="2">Info only</td></tr><tr><td>Save Changes</td><td>YesNo</td><td>Saves changes done so far to any of the setup options.</td></tr><tr><td>Discard Changes</td><td>YesNo</td><td>Discards changes done so far to any of the setup options.</td></tr><tr><td>Restore Defaults</td><td>YesNo</td><td>Restores/Loads default values for all the setup options.</td></tr><tr><td>Save as User Defaults</td><td>YesNo</td><td>Saves the changes done so far as User Defaults.</td></tr><tr><td>Restore User Defaults</td><td>YesNo</td><td>Restores the User Defaults to all the setup options.</td></tr><tr><td>Boot Override</td><td colspan="2">Info only</td></tr><tr><td>Launch EFI Shell from filesystem device</td><td colspan="2"></td></tr></table>

# 5 BIOS Setup (PKX-STC2-KL)

The Basic Input/Output System (BIOS) is a program that provides a basic level of communication between the processor and peripherals. In addition, the BIOS also contains codes for various advanced features applied to the PKX-STC2-KL. The BIOS setup program includes menus for configuring settings and enabling features of the PKX-STC2-KL. Most users do not need to use the BIOS setup program, as the PKX-STC2-KL ships with default settings that work well for most configurations.

![The image displays a simple icon of a white document or piece of paper featuring faint horizontal lines. A large, thick red checkmark is superimposed over the document, angled upwards from left to right. There is no text present in the image.](.pkx-stc2-al-kl-50m-p2200-1000-10/52af5fff145167c4677a1b8a0ba69414074788212aa71023720ee2bf105d29b1.jpg)
NOTE:

BIOS options used in this manual are for reference only, and are subject to change. Users can download the latest BIOS version from the ADLINK website.

![A red triangle pointing upwards containing a white exclamation mark in the center.](.pkx-stc2-al-kl-50m-p2200-1000-10/e74067d19cbeba4610245ae919f238a8552db0852d860aac0b76b1f9e932c7db.jpg)
WARNING:

Changing BIOS settings may lead to unexpected system behavior and the possible inability to boot.

# 5.1 BIOS Setup Menu

The BIOS Setup Utility is invoked by pressing &lt;ESC&gt; or &lt;DEL&gt; when the system boots. A system reboot is required when changes are made in the BIOS Setup Utility.

The BIOS Setup Utility includes the following hotkeys.

 &lt;F1&gt;: General help
 &lt;F8&gt;: Load previous BIOS values
 &lt;F9&gt;: Load BIOS default values
 &lt;F10&gt;: Save & Exit the Setup Utility

# Menu Selection Bar

The Menu Selection Bar is located at the top of the screen. It displays the top level menus available to the user.

 Main Menu
 Advanced Menu
 Chipset Menu
 Security Menu
 Boot Menu
 Save & Exit Menu

# Menu Conventions

The appearance of the setup menus and items listed in this chapter are based on a VT100 terminal connection via serial console with the following menu conventions.

 Using color

The default BIOS setup fields are black. The BIOS setup fields currently not used are grey. The display strings are black.

 Using brackets

Editable menu options are marketed with square brackets, ‘[‘ and ‘]’.

# 5.2 Menu Structure

This section presents the six primary menus of the BIOS Setup Utility. Use the following tables as a quick reference for the contents of the BIOS Setup Utility. The remainder of this chapter describe the sub-menus and options for each menu item. The default settings are presented in bold, and the function of each setting is described in the right hand column of the table.

<table><tr><td>Main</td><td>Advanced</td></tr><tr><td>- BIOS Information</td><td>- CPU Configuration ▶</td></tr><tr><td>- System Information</td><td>- Graphics Configuration ▶</td></tr><tr><td>- Board Information</td><td>- Power Management ▶</td></tr><tr><td></td><td>- System Management ▶</td></tr><tr><td></td><td>- Thermal Management ▶</td></tr><tr><td></td><td>- Watchdog Timer ▶</td></tr><tr><td></td><td>- CSM Configuration ▶</td></tr><tr><td></td><td>- Super IO Configuration ▶</td></tr><tr><td></td><td>- Serial Console Redirection ▶</td></tr><tr><td></td><td>- Network Stack Configuration ▶</td></tr><tr><td></td><td>- Trusted Computing ▶</td></tr></table>

<table><tr><td>Chipset</td><td>Security</td></tr><tr><td>- System Agent (SA) Configuration ▶- PCH-IO Configuration ▶</td><td>- Secure Boot menu</td></tr><tr><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td>- Boot Configuration ▶- UEFI Hard Disk Drive BBS Priorities ▶- UEFI NVME Drive BBS Priorities ▶- UEFI CDROM/DVD Drive BBS Priorities ▶- UEFI SD Drive BBS Priorities ▶- UEFI USB Hard Disk Drive BBS Priorities ▶- UEFI USB CDROM/DVD Drive BBS Priorities ▶- UEFI USB Key Drive BBS Priorities ▶- UEFI USB Floppy Drive BBS Priorities ▶- UEFI USB Lan Drive BBS Priorities ▶- UEFI NETWORK Drive BBS Priorities ▶</td><td>- Save Changes and Exit- Discard Changes and Exit- Save Changes and Reset- Discard Changes and Reset- Save Options- Save Changes- Discard Changes- Restore Defaults- Save as User Defaults- Restore User Defaults- Boot Override- Launch EFI Shell from filesystem device</td></tr></table>

![The image displays a white document icon featuring faint horizontal gray lines. A large red checkmark is superimposed on the upper right portion of the paper.](.pkx-stc2-al-kl-50m-p2200-1000-10/c76c2c6cc27de248e8ed4f550614db6fc7d6f19119c99b74dd0bc3cf2b83ad71.jpg)
NOTE:

- ► indicates a submenu
- Gray text indicates info only
- Bold text indicates a default setting

# 5.3 Main Menu

This menu provides read-only information about your system and also allows you to set the System Date and Time. Refer to the tables below for details of the sub-menus and settings.

# 5.3.1 Main > BIOS Information

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>BIOS Vendor</td><td>Info only</td><td>BIOS Vendor</td></tr><tr><td>BIOS Version</td><td>Info only</td><td>BIOS Version.</td></tr><tr><td>Build Date</td><td>Info only</td><td>BIOS build date</td></tr><tr><td>MRC Version</td><td>Info only</td><td>MRC Version</td></tr><tr><td>GOP Version</td><td>Info only</td><td>GOP Version</td></tr><tr><td>ME FW Version</td><td>Info only</td><td>ME FW Version</td></tr><tr><td>BIOS Boot Source</td><td>Info only</td><td>BIOS Boot Source</td></tr></table>

# 5.3.2 Main > System Information

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Project Name</td><td>Info only</td><td>Project Name</td></tr><tr><td>CPU Board Version</td><td>Info only</td><td>CPU Board Version</td></tr><tr><td>CPU Brand String</td><td>Info only</td><td>CPU Brand String</td></tr><tr><td>CPU Frequency</td><td>Info only</td><td>CPU Frequency</td></tr><tr><td>Total Memory</td><td>Info only</td><td>Total Memory</td></tr><tr><td>Memory Frequency</td><td>Info only</td><td>Memory Frequency</td></tr><tr><td>PCH SKU</td><td>Info only</td><td>Consumer SKU</td></tr><tr><td>FM Board</td><td>Info only</td><td>FM Board</td></tr></table>

# 5.3.3 Main > Board Information

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Board Information</td><td>Info only</td><td>Board Information</td></tr><tr><td>Serial Number</td><td>Info only</td><td>Serial Number</td></tr><tr><td>Manufacturing Date</td><td>Info only</td><td>Manufacturing Date</td></tr><tr><td>Last Repair Date</td><td>Info only</td><td>Last Repair Date</td></tr><tr><td>Runtime Statistics</td><td>Info only</td><td>Runtime Statistics</td></tr><tr><td>Total Runtime</td><td>Info only</td><td>Total Runtime</td></tr><tr><td>Current Runtime</td><td>Info only</td><td>Current Runtime</td></tr><tr><td>Power Cycles</td><td>Info only</td><td>Power Cycles</td></tr><tr><td>Boot Cycles</td><td>Info only</td><td>Boot Cycles</td></tr><tr><td>Boot Reason</td><td>Info only</td><td>Boot Reason</td></tr></table>

# 5.4 Advanced Menu

This menu contains the settings for most of the user interfaces in the system.

5.4.1 Advanced > CPU Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>CPU Signature</td><td>Info only</td><td>Displays the CPU Signature</td></tr><tr><td>Microcode Patch</td><td>Info only</td><td>Displays the Microcode Patch</td></tr><tr><td>Max CPU Speed</td><td>Info only</td><td>Displays the CPU Speed</td></tr><tr><td>Min CPU Speed</td><td>Info only</td><td>Displays the Min CPU Speed</td></tr><tr><td>Processor Cores</td><td>Info only</td><td>Displays the number of Processor Cores</td></tr><tr><td>Intel HT Technology</td><td>Info only</td><td>Displays Intel HT Technology status</td></tr><tr><td>Intel VT-x Technology</td><td>Info only</td><td>Displays Intel VT-x Technology status</td></tr><tr><td>L1 Data Cache</td><td>Info only</td><td>Displays the Processor L1 Data Cache size.</td></tr><tr><td>L1 Instruction Cache</td><td>Info only</td><td>Displays the Processor L1 Instruction Cache size.</td></tr><tr><td>L2 Cache</td><td>Info only</td><td>Displays the Processor L2 Cache size.</td></tr><tr><td>L3 Cache</td><td>Info only</td><td>Displays the Processor L3 Cache size.</td></tr><tr><td>L4 Cache</td><td>Info only</td><td>Displays the Processor L4 eDRAM size.</td></tr><tr><td>VMX</td><td>Info only</td><td>VMX Supported or Not</td></tr><tr><td>SMX/TXT</td><td>Info only</td><td>SMX/TXT Supported or Not</td></tr><tr><td>Intel(R) SpeedStep(tm)</td><td>Disabled, Enabled</td><td>Allows more than two frequency ranges to be supported.</td></tr><tr><td>Turbo Mode</td><td>Disabled, Enabled</td><td>Enable/Disable processor Turbo Mode (requires EMTTM enabled too). AUTO means enabled, unless max turbo ratio is bigger than 16 - SKL A0 W/A</td></tr><tr><td>C states</td><td>Enabled, Disabled</td><td>Enable/Disable CPU Power Management. Allows CPU to go to C states when it's not 100% utilized.</td></tr><tr><td>Enhanced C-states</td><td>Disabled, Enabled</td><td>Enable/Disable C1E. When enabled, CPU will switch to minimum speed when all cores enter C-State.</td></tr><tr><td>C-State Auto Demotion</td><td>DisabledC1C3C1 and C3</td><td>Configure C-State Auto Demotion</td></tr><tr><td>C-State Un-demotion</td><td>DisabledC1C3C1 and C3</td><td>Configure C-State Un-demotion</td></tr><tr><td>Package C-State Demotion</td><td>DisabledEnabledAuto</td><td>Enable or Disable Package C-State Demotion. Auto: Enabled for Skylake; Disabled for Kabylake</td></tr><tr><td>Package C-State Un-demotion</td><td>DisabledEnabledAuto</td><td>Enable or Disable Package C-State UnDemotion. Auto: Enabled for Skylake; Disabled for Kabylake</td></tr><tr><td>DTS SMM</td><td>DisabledEnabledCritical Temp Reporting (Out Of spec)</td><td>Disabled: ACPI thermal management uses EC reported temperature values.</td></tr></table>

5.4.2 Advanced > Graphics Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>LVDS</td><td>Info Only</td><td></td></tr><tr><td>eDP/LVDS</td><td>DisabledEnabled</td><td>Enable/Disable eDP/LVDS</td></tr><tr><td>Data format and Color Depth</td><td>AutoVESA 24 bppJEIDA 24 bppJEIDA/vesa 18 bpp</td><td>Data format and Color Depth select</td></tr><tr><td>LVDS Output Mode</td><td>AutoDual LVDS busSingle LVDS bus</td><td>Single/Dual mode select</td></tr><tr><td>DE Polarity</td><td>Active HighActive Low</td><td>DE Polarity select</td></tr><tr><td>Vsync Polarity</td><td>Active HighActive Low</td><td>Vsync Polarity select</td></tr><tr><td>Hsync Polarity</td><td>Active HighActive Low</td><td>Hsync Polarity select</td></tr><tr><td>Spreading depth</td><td>No Spreading0.5%1.0%1.5%2.0%2.5%</td><td>Clock frequency center spreading depth.</td></tr><tr><td>FM Board DDI port</td><td>No DeviceDisplayPortHDMIDisplayPort with HDMI/DVI Compatible</td><td>DDI port 1 function choose to DisplayPort or HDMI</td></tr><tr><td>LFP Panel Type</td><td>Auto640x480800x6001024x7681280x10241400x1050 LVDS11400x1050 LVDS21600x12001366x7681680x10501920x12001440x9001600x9001280x8001920x10802048x1536</td><td>Select LFP panel used by Internal Graphics Device by selecting the appropriate setup item.</td></tr></table>

# 5.4.3 Advanced > Power Management

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Enable ACPI Auto Configuration</td><td>DisabledEnabled</td><td>Enables/Disables BIOS ACPI Auto Configuration.</td></tr><tr><td>Enable Hibernation</td><td>DisabledEnabled</td><td>Enables/Disables System ability to Hibernate (OS/S4 Sleep State). This option may not be effective with some operating systems.</td></tr><tr><td>ACPI Sleep State</td><td>Suspend Disabled S3 (Suspend to RAM)</td><td>Select the highest ACPI sleep state the system will enter when the SUSPEND button is pressed.</td></tr><tr><td>PCIE Wake</td><td>DisabledEnabled</td><td>Enables/Disables PCIe wake function</td></tr><tr><td>RI Wake</td><td>DisabledEnabled</td><td></td></tr><tr><td>RTC Wake system from S5</td><td>DisabledFixed TimeDynamic Time</td><td>Enable or disable System wake on alarm event.FixedTime: system will wake on the hr::min::sec specified.Select DynamicTime: system will wake on the current time + Increase minute(s)</td></tr><tr><td>Wake up hour</td><td>0x00</td><td>Wake up hour in hex.Range: 0x00-0x17 in increments of 0x01 (0-23 hrs, 1 hr increments)</td></tr><tr><td>Wake up minute</td><td>0x00</td><td>Wake up hour in hex.Range: 0x00-0x3B in increments of 0x01 (0-59 mins, 1 min increments)</td></tr><tr><td>Wake up second</td><td>0x00</td><td>Wake up second in hex.Range: 0x00-0x3B in increments of 0x01 (0-59 sec, 1 sec increments)</td></tr><tr><td>Wake up minute increase</td><td>0x01</td><td>Wake up minute increase in hex for Dynamic RTC Wake.Range: 0x00-0x05 in increments of 0x01 (0-5 min, 1 min increments)</td></tr><tr><td>Emulation AT/ATX</td><td>Emulation ATATX</td><td>Select Emulation AT or ATX function. If this option is set to [Emulation AT], BIOS will report no suspend functions to ACPI OS. On Windows XP, the OS will show a shutdown message during system shutdown.</td></tr><tr><td>Power Consumption &gt;</td><td>Sub-menu</td><td></td></tr></table>

# 5.4.4 Advanced > Power Management > Power Consumption

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Power Consumption</td><td>Info only</td><td></td></tr><tr><td>Current Input Current</td><td>Info only</td><td>Current Input Current</td></tr><tr><td>Current Input Power</td><td>Info only</td><td>Current Input Power</td></tr><tr><td>CPU-Vcore</td><td>Info only</td><td>CPU-Vcore</td></tr><tr><td>VGFX</td><td>Info only</td><td>VGFX</td></tr><tr><td>VCCIO</td><td>Info only</td><td>VCCIO</td></tr><tr><td>VCCSTG</td><td>Info only</td><td>VCCSTG</td></tr><tr><td>VCCSA</td><td>Info only</td><td>VCCSA</td></tr><tr><td>1V8_A</td><td>Info only</td><td>1V8_A</td></tr><tr><td>1V0_A</td><td>Info only</td><td>1V0_A</td></tr><tr><td>VDDQ</td><td>Info only</td><td>VDDQ</td></tr><tr><td>VIN</td><td>Info only</td><td>VIN</td></tr><tr><td>V12</td><td>Info only</td><td>V12</td></tr><tr><td>V5SBY</td><td>Info only</td><td>V5SBY</td></tr><tr><td>V5S</td><td>Info only</td><td>V5S</td></tr><tr><td>P_+3V3_A</td><td>Info only</td><td>P_+3V3_A</td></tr><tr><td>P_+3V3_S</td><td>Info only</td><td>P_+3V3_S</td></tr><tr><td>VRTC</td><td>Info only</td><td>VRTC</td></tr><tr><td>AIN15</td><td>Info only</td><td>AIN15</td></tr></table>

# 5.4.5 Advanced > System Management

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>EC Version</td><td>Info only</td><td>Version of EC Firmware</td></tr><tr><td>SEMA Firmware</td><td>Info only</td><td>Version of SEMA Firmware</td></tr><tr><td>Build Date</td><td>Info only</td><td>Build Date of SEMA Firmware</td></tr><tr><td>SEMA Bootloader</td><td>Info only</td><td>Version of SEMA Bootloader</td></tr><tr><td>Build Date</td><td>Info only</td><td>Build Date of SEMA Bootloader</td></tr></table>

# 5.4.6 Advanced > System Management > SEMA Features

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>SEMA Features</td><td>Info only</td><td></td></tr><tr><td>SEMA Supported Features</td><td>Info only</td><td>SEMA Supported Features</td></tr><tr><td>• Uptime &amp; Power Cycles Counter</td><td>Info only</td><td>• Uptime &amp; Power Cycles Counter</td></tr><tr><td>• System Restart Event</td><td>Info only</td><td>• System Restart Event</td></tr><tr><td>• 512 Bytes User-Flash</td><td>Info only</td><td>• 512 Bytes User-Flash</td></tr><tr><td>• 1024 Bytes User-Flash</td><td>Info only</td><td>• 1024 Bytes User-Flash</td></tr><tr><td>• Watchdog</td><td>Info only</td><td>• Watchdog</td></tr><tr><td>• Temperatures</td><td>Info only</td><td>• Temperatures</td></tr><tr><td>• Voltage Monitor</td><td>Info only</td><td>• Voltage Monitor</td></tr><tr><td>• Power-Up Watchdog</td><td>Info only</td><td>• Power-Up Watchdog</td></tr><tr><td>• Power Monitor (current sense)</td><td>Info only</td><td>• Power Monitor (current sense)</td></tr><tr><td>• Boot Counter</td><td>Info only</td><td>• Boot Counter</td></tr><tr><td>• I2C bus 2</td><td>Info only</td><td>• I2C bus 2</td></tr><tr><td>• System Fan 1</td><td>Info only</td><td>• System Fan 1</td></tr><tr><td>• ACPI Thermal Trigger</td><td>Info only</td><td>• ACPI Thermal Trigger</td></tr><tr><td>• DTS register available</td><td>Info only</td><td>• DTS register available</td></tr><tr><td>• TIVA BMC</td><td>Info only</td><td>• TIVA BMC</td></tr><tr><td>• SEMA Error Log</td><td>Info only</td><td>• SEMA Error Log</td></tr></table>

# 5.4.7 Advanced > System Management > Flags

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>BMC Flags</td><td>Info only</td><td>BMC Flags</td></tr><tr><td>BIOS Select</td><td>Info only</td><td>BIOS Select</td></tr><tr><td>ATX/AT-Mode</td><td>Info only</td><td>ATX/AT-Mode</td></tr><tr><td>Exception Code</td><td>Info only</td><td>Exception Code</td></tr></table>

# 5.4.8 Advanced > System Management > SEMA > Temperature

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>CPU Temperature ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Current</td><td>Info only</td><td>Current CPU temperature</td></tr><tr><td>Startup</td><td>Info only</td><td>Startup CPU temperature</td></tr><tr><td>Min</td><td>Info only</td><td>Min. CPU temperature</td></tr><tr><td>Max</td><td>Info only</td><td>Max. CPU temperature</td></tr><tr><td>Board Temperatures ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Current</td><td>Info only</td><td>Current Board temperature</td></tr><tr><td>Startup</td><td>Info only</td><td>Startup Board temperature</td></tr><tr><td>Min</td><td>Info only</td><td>Min. Board temperature</td></tr><tr><td>Max</td><td>Info only</td><td>Max. Board temperature</td></tr><tr><td>Board2 Temperatures ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Current</td><td>Info only</td><td>Current Board temperature</td></tr><tr><td>Startup</td><td>Info only</td><td>Startup Board temperature</td></tr><tr><td>Min</td><td>Info only</td><td>Min. Board temperature</td></tr><tr><td>Max</td><td>Info only</td><td>Max. Board temperature</td></tr><tr><td>CPU Fan Speed</td><td>Info only</td><td>CPU Fan Speed</td></tr><tr><td>Smart Fan ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Critical Trip Point</td><td>Disabled60 C70 C80 C</td><td>This value is the temperature threshold of the Critical Trip Point.</td></tr><tr><td>Passive Cooling Trip Point</td><td>Disabled60 C70 C80 C</td><td>This value is the temperature threshold of the Passive Cooling Trip Point.</td></tr></table>

# 5.4.9 Advanced > Watchdog Timer

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Power-Up Watchdog</td><td>Disabled Enabled</td><td>Enbles/Disables the Watchdog Timer</td></tr><tr><td>Timeout</td><td>0xFFFF</td><td>Time Power Up Watchdog should wait until it resets the system in hex. Range 0x018-0xFFFF (18-65535 minutes, 1 min increments)</td></tr><tr><td colspan="3">ATTENTION: Pressing F12 during start up disables the Power Up Watchdog.</td></tr></table>

# 5.4.10 Advanced > CSM Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>CSM Support</td><td>Disabled Enabled</td><td>Enable/Disable CSM Support.</td></tr><tr><td>CSM16 Module Version</td><td>Info only</td><td></td></tr><tr><td>GateA20 Active</td><td>Upon Request Always</td><td>Upon Request: GA20 can be disabled using BIOS services.ALWAYS: do not allow disabling GA20; this option is useful when any RT code is executed above 1MB.</td></tr><tr><td>Boot option filter</td><td>UEFI and Legacy Legacy only UEFI only</td><td>This option controls Legacy/UEFI ROMs priority</td></tr><tr><td>Option ROM execution</td><td>Info only</td><td></td></tr><tr><td>Network</td><td>Do not launch UEFI Legacy</td><td>Controls the execution of UEFI and Legacy PXE OpROM</td></tr><tr><td>Storage</td><td>Do not launch UEFI Legacy</td><td>Controls the execution of UEFI and Legacy Storage OpROM</td></tr><tr><td>Video</td><td>Do not launch UEFI Legacy</td><td>Controls the execution of UEFI and Legacy Video OpROM</td></tr><tr><td>Other PCI devices</td><td>Do not launch UEFI Legacy</td><td>Determines OpROM execution policy for devices other than Network, Storage, or Video</td></tr></table>

# 5.4.11 Advanced > Super IO Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Super IO Chip</td><td>Info only</td><td></td></tr><tr><td>► Serial Port 1 Configuration</td><td>Sub-Menu</td><td></td></tr><tr><td>► Serial Port 2 Configuration</td><td>Sub-Menu</td><td></td></tr><tr><td>► Serial Port 3 Configuration</td><td>Sub-Menu</td><td></td></tr><tr><td>► Serial Port 4 Configuration</td><td>Sub-Menu</td><td></td></tr></table>

# 5.4.12 Advanced > Super IO Configuration > Serial Port 1 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Serial Port</td><td>DisabledEnabled</td><td>Enables/Disables the serial port (COM)</td></tr><tr><td>Device Settings</td><td>IO=3F8h; IRQ=4</td><td></td></tr><tr><td>Change Settings</td><td>AutoIO=3F8h; IRQ=4IO=3F8h;IRQ=3,4,5,6,7,9,10,11,12IO=2F8h;IRQ=3,4,5,6,7,9,10,11,12IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12</td><td>Selects optimal settings for Super IO Device</td></tr><tr><td>COM1 Control</td><td>RS232RS422RS485</td><td>Sets COM1 mode as RS-232, RS-422 or RS-485</td></tr></table>

# 5.4.13 Advanced > Super IO Configuration > Serial Port 2 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Serial Port</td><td>DisabledEnabled</td><td>Enables/Disables the serial port (COM)</td></tr><tr><td>Device Settings</td><td>IO=2F8h; IRQ=3</td><td></td></tr><tr><td>Change Settings</td><td>AutoIO=2F8h; IRQ=3;IO=3F8h;IRQ=3,4,5,6,7,9,10,11,12IO=2F8h;IRQ=3,4,5,6,7,9,10,11,12IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12</td><td>Selects optimal settings for Super IO Device</td></tr><tr><td rowspan="3">COM2 Control</td><td>RS232</td><td rowspan="3">Sets COM2 mode as RS-232, RS-422 or RS-485</td></tr><tr><td>RS422</td></tr><tr><td>RS485</td></tr></table>

# 5.4.14 Advanced > Super IO Configuration > Serial Port 3 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Serial Port</td><td>DisabledEnabled</td><td>Enables/Disables the serial port (COM)</td></tr><tr><td>Device Settings</td><td>Reset Required</td><td></td></tr><tr><td>Change Settings</td><td>AutoIO=3E8h; IRQ=7;IO=3F8h;IRQ=3,4,5,6,7,9,10,11,12IO=2F8h;IRQ=3,4,5,6,7,9,10,11,12IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12IO=220h;IRQ=3,4,5,6,7,9,10,11,12IO=228h;IRQ=3,4,5,6,7,9,10,11,12</td><td>Selects optimal settings for Super IO Device</td></tr></table>

# 5.4.15 Advanced > Super IO Configuration > Serial Port 4 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Serial Port</td><td>DisabledEnabled</td><td>Enables/Disables the serial port (COM)</td></tr><tr><td>Device Settings</td><td>Reset Required</td><td></td></tr><tr><td>Change Settings</td><td>AutoIO=3E8h;IRQ=7;IO=3F8h;IRQ=3,4,5,6,7,9,10,11,12IO=2F8h;IRQ=3,4,5,6,7,9,10,11,12IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12IO=220h;IRQ=3,4,5,6,7,9,10,11,12IO=228h;IRQ=3,4,5,6,7,9,10,11,12</td><td>Selects optimal settings for Super IO Device</td></tr></table>

# 5.4.16 Advanced > Serial Console Redirection

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>COM0</td><td></td><td></td></tr><tr><td>Console Redirection</td><td>Disabled Enabled</td><td>Enables/Disables console redirection on COM0 port.</td></tr><tr><td>Console Redirection Settings ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>COM1</td><td></td><td></td></tr><tr><td>Console Redirection</td><td>Disabled Enabled</td><td>Enables/Disables console redirection on COM1 port.</td></tr><tr><td>Console Redirection Settings ▶</td><td>Sub-Menu</td><td></td></tr><tr><td>Legacy Console Redirection</td><td></td><td></td></tr><tr><td>Legacy Console Redirection settings ▶</td><td>Sub-Menu</td><td></td></tr></table>

# 5.4.17 Advanced > Console Redirection > COM 0 > Console Redirection Settings

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Terminal Type</td><td>VT100VT100PlusVT-UTF8ANSI</td><td>Emulation:ANSI: Extended ASCII character set.VT100: ASCII character set.VT100Plus: Extends VT100 to support color, function keys, etc.VT-UTF8: Uses UTF8 encoding to map Unicode chars onto 1 or more bytes.</td></tr><tr><td>Bits per second</td><td>9600192003840057600115200</td><td>Selects serial port transmission speed.The speed must be matched on both connected systems. Long or noisy lines may require lower speeds.</td></tr><tr><td>Data Bits</td><td>78</td><td>Data Bits.</td></tr><tr><td>Parity</td><td>NoneEvenOddMarkSpace</td><td>A parity bit can be sent with the data bits to detect some transmission errors. Even: parity bit is 0 if the num of 1's in the data bits is even.Odd: parity bit is 0 if num of 1's in the data bits is oddMark: Parity bit is always 1.Space: Parity bit is always 0.Mark and Space Parity do not allow for error detection. They can be used as an additional data bit.</td></tr><tr><td>Stop Bits</td><td>12</td><td>Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning). The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit.</td></tr><tr><td>Flow Control</td><td>NoneHardwareRTS/CTS</td><td>Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stop the data flow.Once the buffers are empty, a 'start' signal can be sent to re-start the flow.Hardware flow control uses two wires to send start/stop</td></tr><tr><td>VT-UTF8 Combo Key Support</td><td>DisabledEnabled</td><td>Enable VT-UTF8 Combination Key Support for ANSI/VT100 terminals</td></tr><tr><td>Recorder Mode</td><td>DisabledEnabled</td><td>With this mode enabled only text will be sent. This is to capture terminal data.</td></tr><tr><td>Resolution 100x31</td><td>DisabledEnabled</td><td>Enables/Disables extended terminal resolution</td></tr><tr><td>Putty KeyPad</td><td>VT100LINUXXTERMR6SCOESCNVT400</td><td>Select FunctionKey and KeyPad on Putty.</td></tr></table>

5.4.18 Advanced > Console Redirection > COM 1 > Console Redirection Settings

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Terminal Type</td><td>VT100VT100PlusVT-UTF8ANSI</td><td>Emulation:ANSI: Extended ASCII character set.VT100: ASCII character set.VT100Plus: Extends VT100 to support color, function keys, etc.VT-UTF8: Uses UTF8 encoding to map Unicode chars onto 1 or more bytes.</td></tr><tr><td>Bits per second</td><td>9600192003840057600115200</td><td>Selects serial port transmission speed.The speed must be matched on both connected systems. Long or noisy lines may require lower speeds.</td></tr><tr><td>Data Bits</td><td>78</td><td>Data Bits.</td></tr><tr><td>Parity</td><td>NoneEvenOddMarkSpace</td><td>A parity bit can be sent with the data bits to detect some transmission errors.Even: parity bit is 0 if the num of 1's in the data bits is even.Odd: Parity bit is 0 if num of 1's in the data bits is oddMark: parity bit is always 1.Space: Parity bit is always 0.Mark and Space Parity do not allow for error detection. They can be used as an additional data bit.</td></tr><tr><td>Stop Bits</td><td>12</td><td>Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning). The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit.</td></tr><tr><td>Flow Control</td><td>NoneHardwareRTS/CTS</td><td>Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stop the data flow.Once the buffers are empty, a 'start' signal can be sent to re-start the flow.Hardware flow control uses two wires to send start/stop</td></tr><tr><td>VT-UTF8 Combo Key Support</td><td>DisabledEnabled</td><td>Enable VT-UTF8 Combination Key Support for ANSI/VT100 terminals</td></tr><tr><td>Recorder Mode</td><td>DisabledEnabled</td><td>With this mode enabled only text will be sent. This is to capture terminal data.</td></tr><tr><td>Resolution 100x31</td><td>DisabledEnabled</td><td>Enables/Disables extended terminal resolution</td></tr><tr><td>Putty KeyPad</td><td>VT100LINUXXTERMR6SCOESCNVT400</td><td>Select FunctionKey and KeyPad on Putty.</td></tr></table>

# 5.4.19 Advanced > Console Redirection > Legacy Console Redirection Settings

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td colspan="3">Legacy Console Redirection Settings</td></tr><tr><td>Redirection COM Port</td><td>COM0COM1COM2COM3 (Disabled)</td><td>Select a COM port to display redirection of Legacy OS and Legacy OPROM Messages</td></tr><tr><td>Resolution</td><td>80x2480x25</td><td>On Legacy OS, the Number of Rows and Columns supported redirection</td></tr><tr><td>Redirect After POST</td><td>Always EnableBootLoader</td><td>When Bootloader is selected, then Legacy Console Redirection is disabled before booting to legacy OS. When Always Enable is selected, then Legacy Console Redirection is enabled for legacy OS. Default setting for this option is set to Always Enable.</td></tr></table>

# 5.4.20 Advanced > Miscellaneous > Network Stack Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Network Stack</td><td>Disabled Enabled</td><td>Enables/Disables UEFI Network Stack</td></tr><tr><td>IPv4 PXE Support</td><td>Disabled Enabled</td><td>Enables/Disables IPv4 PXE boot support. If disabled, IPv4 PXE boot support will not be available.</td></tr><tr><td>IPv6 PXE Support</td><td>Disabled Enabled</td><td>Enables/Disables IPv6 PXE boot support. If disabled, IPv6 PXE boot support will not be available.</td></tr><tr><td>PXE boot wait time</td><td>0x00</td><td>Time in seconds to wait to press ESC key to abort PXE boot. Use +/- or numeric keys to set. Range: 0x00-0x05 in increments of 0x01 (0-5 sec, 1 sec increments)</td></tr></table>

# 5.4.21 Advanced > Trusted Computing > TPM 1.2 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Configuration</td><td>Info only</td><td></td></tr><tr><td>Security Device Support</td><td>Disable Enable</td><td>Enables or Disables BIOS support for security device. OS will not show Security Device. TCG EFI protocol and INT1A interface will not be available.</td></tr><tr><td>TPM State</td><td>Disabled Enabled</td><td>Enable/Disable Security Device. NOTE: Your Computer will reboot during restart in order to change State of the Device.</td></tr><tr><td>Pending operation</td><td>None TPM Clear</td><td>Schedule an Operation for the Security Device. NOTE: Your Computer will reboot during restart in order to change State of Security Device.</td></tr><tr><td>Security Device Support*</td><td>Disable Enable</td><td>Enables or Disables BIOS support for security device. OS will not show Security Device. TCG EFI protocol and INT1A interface will not be available.</td></tr><tr><td>TCM State</td><td>Disabled Enabled</td><td>Enable/Disable Security Device. NOTE: Your Computer will reboot during restart in order to change State of the Device.</td></tr><tr><td>Pending operation*</td><td>None TPM Clear</td><td>Schedule an Operation for the Security Device. NOTE: Your Computer will reboot during restart in order to change State of Security Device.</td></tr><tr><td>Device Select</td><td>TPM 1.2 TPM 2.0 Auto</td><td>TPM 1.2 restricts support to TPM 1.2 devices, TPM 2.0 restricts support to TPM 2.0 devices, Auto supports both with the default set to TPM 2.0 devices if not found, TPM 1.2 devices will be enumerated</td></tr><tr><td colspan="3">Current Status Information</td></tr><tr><td>TPM Enabled Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TPM Active Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TPM Owner Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TCM Enabled Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TCM Active Status:</td><td colspan="2">N/A, reset required</td></tr><tr><td>TCM Owner Status:</td><td colspan="2">N/A, reset required</td></tr></table>

5.4.22 Advanced > TPM 2.0 Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Security Device Support*</td><td>Disable Enable</td><td>Enables or Disables BIOS support for security device. OS will not show Security Device. TCG EFI protocol and INT1A interface will not be available.</td></tr><tr><td>Active PCR banks</td><td colspan="2">N/A, reset required</td></tr><tr><td>Available PCR banks</td><td colspan="2">N/A, reset required</td></tr><tr><td>SHA-1 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SHA-1 PCR Bank</td></tr><tr><td>SHA256 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SHA256 PCR Bank</td></tr><tr><td>SHA384 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SHA384 PCR Bank</td></tr><tr><td>SHA512 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SHA512 PCR Bank</td></tr><tr><td>SM3_256 PCR Bank</td><td>Disabled Enabled</td><td>Enable or Disable SM3_256 PCR Bank</td></tr><tr><td>Pending operation</td><td>None TPM Clear</td><td>Schedule an Operation for the Security Device. NOTE: Your Computer will reboot during restart in order to change State of Security Device.</td></tr><tr><td>Platform Hierarchy</td><td>Disabled Enabled</td><td>Enable or Disable Platform Hierarchy</td></tr><tr><td>Storage Hierarchy</td><td>Disabled Enabled</td><td>Enable or Disable Storage Hierarchy</td></tr><tr><td>Endorsement Hierarchy</td><td>Disabled Enabled</td><td>Enable or Disable Endorsement Hierarchy</td></tr><tr><td>TPM 2.0 UEFI Spec Version</td><td>TCG_1_2 TCG_2</td><td>Select the TCG2 Spec Version Support,</td></tr><tr><td>Physical Presence Spec Version</td><td>1.2 1.3</td><td>Select to Tell OS to support PPI Spec Version 1.2 or 1.3. Note some HCK tests might not support 1.3.</td></tr><tr><td>TPM 2.0 InterfaceType</td><td>CRB TIS</td><td>Select the Communication Interface to TPM 20 Device.</td></tr><tr><td>Device Select*</td><td>TPM 1.2 TPM 2.0 Auto</td><td>TPM 1.2 will restrict support to TPM 1.2 devices, TPM 2.0 will restrict support to TPM 2.0 devices, Auto will support both with the default set to TPM 2.0 devices if not found, TPM 1.2 devices will be enumerated</td></tr></table>

# 5.4.23 Advanced > USB Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>XHCI Hand-off</td><td>EnabledDisabled</td><td>This is a workaround for OSs without XHCI hand-off support. The XHCI ownership change should be claimed by the XHCI driver.</td></tr><tr><td>USB Mass Storage Driver Support</td><td>DisabledEnabled</td><td>Enables/Disables USB Mass Storage Driver Support.</td></tr><tr><td colspan="3">USB hardware delays and time-outs:</td></tr><tr><td>USB transfer time-out</td><td>1 sec5 sec10 sec20 sec</td><td>The time-out value for Control, Bulk, and Interrupt transfers.</td></tr><tr><td>Device reset time-out</td><td>10 sec20 sec30 sec40 sec</td><td>USB mass storage device Start Unit command time-out.</td></tr><tr><td>Device power-up delay</td><td>Auto Manual</td><td>Maximum time the device will take before it properly reports itself to the Host Controller. 'Auto' uses the default value: 100 ms for a Root port, for a Hub port the delay is taken from the Hub descriptor.</td></tr><tr><td>Device power-up delay in seconds</td><td>0x05</td><td>Delay in hex. Range: 0x01-0x28, (1-40 seconds, 1 second increments)</td></tr></table>

# 5.5 Chipset

This menu contains chipset configuration information.

5.5.1 Chipset > System Agent (SA) Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td colspan="3">System Agent (SA) Configuration</td></tr><tr><td>VT-d</td><td>Supported</td><td></td></tr><tr><td>Memory Configuration ▶</td><td>Sub-menu</td><td></td></tr><tr><td>Graphics Configuration ▶</td><td>Sub-menu</td><td></td></tr><tr><td>VT-d*</td><td>Disabled Enabled</td><td>VT-d capability</td></tr><tr><td>Above 4GB MMIO BIOS assignment</td><td>Enabled Disabled</td><td>Enable/Disable above 4GB MemoryMappedIO BIOS assignment</td></tr></table>

5.5.2 Chipset > System Agent (SA) Configuration > Memory Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Memory Configuration</td><td>Info only</td><td>MemoryConfiguration</td></tr><tr><td>Memory RC Version</td><td>Info only</td><td>Memory RC Version</td></tr><tr><td>Memory Frequency</td><td>Info only</td><td>Memory Frequency</td></tr><tr><td>Memory Timings (tCL-tRCD-tRP-tRAS)</td><td>Info only</td><td>Memory Timings (tCL-tRCD-tRP-tRAS)</td></tr><tr><td>Controller 0 Channel 0 Slot 0</td><td>Info only</td><td>Controller 0 Channel 0 Slot 0</td></tr><tr><td>Size</td><td>Info only</td><td>Size</td></tr><tr><td>Number of Ranks</td><td>Info only</td><td>Number of Ranks</td></tr><tr><td>Manufacturer</td><td>Info only</td><td>Manufacturer</td></tr><tr><td>Maximum Memory Frequency</td><td>Auto1067120013331400160018001867200021332200240026002667280029333000310032003467373340004133</td><td>Maximum Memory FrequencySelections in Mhz.</td></tr><tr><td>Max TOLUD</td><td>Dynamic1 GB1.25 GB1.5 GB1.75 GB2 GB2.25 GB2.5 GB2.75 GB3 GB3.25 GB3.5 GB</td><td>Maximum Value of TOLUD. Dynamic assignment would adjust TOLUD automatically based on largest MMIO length of installed graphic controller</td></tr></table>

# 5.5.3 Chipset > System Agent (SA) Configuration > Graphics Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>GraphicsConfiguration</td><td>Info only</td><td>Graphics Configuration</td></tr><tr><td>Skip Scaning of External Gfx Card</td><td>DisabledEnabled</td><td>If Enabled, system will not scan for External Gfx Card on PEG and PCH PCIE Ports</td></tr><tr><td>Primary Display</td><td>AutoIGFXPEGPCISG</td><td>Select which IGFX/PEG/PCI graphics device should be primary display. Select SG for switchable graphics.</td></tr><tr><td>Select PCIE Card</td><td>AutoElk Creek 4PEG Eval</td><td>Select the card used on the platform</td></tr><tr><td>Internal Graphics</td><td>AutoDisabledEnabled</td><td>Keep IGFX enabled based on the setup options.</td></tr><tr><td>GTT Size</td><td>2MB4MB8MB</td><td>Select the GTT Size</td></tr><tr><td>Aperture Size</td><td>128MB256MB512MB1024MB2048MB</td><td>Select the Aperture Size</td></tr><tr><td>DVMT Pre-Allocated</td><td>0M32M64M4M8M12M16M20M24M28M32M/F736M40M44M48M52M56M60M</td><td>Select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size used by the Internal Graphics Device.</td></tr><tr><td>DVMT Total Gfx Mem</td><td>256M128MMAX</td><td>Select DVMT5.0 Total Graphic Memory size used by the Internal Graphics Device.</td></tr><tr><td>Gfx Low Power Mode</td><td>EnabledDisabled</td><td>This option is applicable for SFF only.</td></tr></table>

# 5.5.4 Chipset > PCH-IO Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>PCH-IO Configuration</td><td>Info Only</td><td>PCH-IO Configuration</td></tr><tr><td>PCI Express Configuration ▶</td><td>Sub Menu</td><td>PCI Express Configuration</td></tr><tr><td>SATA And RST Configuration ▶</td><td>Sub Menu</td><td>SATA And RST Configuration</td></tr><tr><td>USB Configuration ▶</td><td>Sub Menu</td><td>USB Configuration</td></tr><tr><td>Miscellaneous Configuration ▶</td><td>Sub Menu</td><td>Miscellaneous Configuration</td></tr><tr><td>HD Audio Configuration ▶</td><td>Sub Menu</td><td>HD Audio Configuration</td></tr><tr><td>Seriallo Configuration ▶</td><td>Sub Menu</td><td>Serial IO Configuration</td></tr><tr><td>SCS Configuration ▶</td><td>SubMenu</td><td>SCS Configuration</td></tr></table>

# 5.5.5 Chipset > PCH-IO Configuration > PCI Express Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>PCI Express Configuration</td><td>Info Only</td><td></td></tr><tr><td>PCI Express Root Port 1 ▶</td><td>Sub Menu</td><td></td></tr><tr><td>PCI Express Root Port 6 ▶</td><td>Sub Menu</td><td></td></tr><tr><td>PCI Express Root Port 9 ▶</td><td>Sub Menu</td><td></td></tr><tr><td>PCI Express Root Port 10 ▶</td><td>Sub Menu</td><td></td></tr><tr><td>PCI Express Root Port 11 ▶</td><td>Sub Menu</td><td></td></tr><tr><td>PCI Express Root Port 12 ▶</td><td>Sub Menu</td><td></td></tr></table>

# 5.5.6 Chipset > PCH-IO Configuration > SATA and RST Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>SATA And RST Configuration</td><td>Info Only</td><td></td></tr><tr><td>SATA Controller(s)</td><td>EnabledDisabled</td><td>Enable/Disable SATA Device.</td></tr><tr><td>SATA Mode Selection</td><td>AHCIIntel RST Premium With Intel Optane SystemAcceleration</td><td>Determines how SATA controller(s) operate.</td></tr><tr><td>SATA Controller Speed</td><td>DefaultGen1Gen2Gen3</td><td>Indicates the maximum speed the SATA controller can support.</td></tr><tr><td>Serial ATA Port 0</td><td colspan="2">Empty</td></tr><tr><td>Software Preserve</td><td colspan="2">Unknown</td></tr><tr><td>Port 0</td><td>DisabledEnabled</td><td>Enable or Disable SATA Port</td></tr><tr><td>Hot Plug</td><td>DisabledEnabled</td><td>Designates this port as Hot Pluggable.</td></tr><tr><td>Configured as eSATA</td><td colspan="2">Hot Plug supported</td></tr><tr><td>DITO Value</td><td>0x0271</td><td>DITO value in hex.Range: 0x0000-0x03FFin increments of 1.</td></tr><tr><td>DM Value</td><td>0x0F</td><td>DM value in hex. Range: 0x0F-0x00 in increments of 1.</td></tr><tr><td>Serial ATA Port 1</td><td colspan="2">Empty</td></tr><tr><td>Software Preserve</td><td colspan="2">Unknown</td></tr><tr><td>Port 1</td><td>DisabledEnabled</td><td>Enable or Disable SATA Port</td></tr><tr><td>Hot Plug*</td><td>DisabledEnabled</td><td>Designates this port as Hot Pluggable.</td></tr><tr><td>Configured as eSATA</td><td colspan="2">Hot Plug supported</td></tr><tr><td>DITO Value</td><td>0x0271</td><td>DITO value in hex.Range: 0x0000-0x03FFin increments of 1.</td></tr><tr><td>DM Value</td><td>0x0F</td><td>DM value in hex. Range: 0x0F-0x00 in increments of1.</td></tr></table>

# 5.5.7 Chipset > PCH-IO Configuration > Miscellaneous Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Miscellaneous Configuration</td><td>Info Only</td><td></td></tr><tr><td>RTC Lock</td><td>Disabled Enabled</td><td>Enable will lock bytes 38h-3Fh in the lower/upper 128-byte bank of RTC RAM</td></tr><tr><td>BIOS Lock</td><td>Disabled Enabled</td><td>Enable/Disable the PCH BIOS Lock Enable feature. Required to be enabled to ensure SMM protection of flash.</td></tr><tr><td>State After G3</td><td>S0 StateS5 State</td><td>Specify what state to go to when power is re-applied after a power failure (G3 state).</td></tr></table>

# 5.5.8 Chipset > PCH-IO Configuration > HD Audio Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>HD Audio Subsystem Configuration Settings</td><td>Info Only</td><td></td></tr><tr><td>HD Audio</td><td>Disabled Enabled Auto</td><td>Control Detection of the HD-Audio device.</td></tr><tr><td>Audio Output Selection</td><td>Speaker-out Line out</td><td>Audio Output Selection</td></tr></table>

# 5.5.9 Chipset > PCH-IO Configuration > SerialIO Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Seriallo Configuration</td><td>Info Only</td><td></td></tr><tr><td>I2C0 Controller*</td><td>Disabled Enabled</td><td>Enables/Disables Seriallo Controller</td></tr><tr><td>I2C1 Controller*</td><td>Disabled Enabled</td><td>Enables/Disables Seriallo Controller</td></tr><tr><td>I2C2 Controller</td><td>Disabled Enabled</td><td>Enables/Disables Seriallo Controller</td></tr><tr><td>I2C3 Controller</td><td>Disabled Enabled</td><td>Enables/Disables Seriallo Controller</td></tr><tr><td>SPI0 Controller</td><td>Disabled Enabled</td><td>Enables/Disables Seriallo Controller</td></tr><tr><td colspan="3">&gt; Serial IO I2C0 Settings</td></tr><tr><td colspan="3">&gt; Serial IO I2C1 Settings</td></tr><tr><td colspan="3">&gt; Serial IO I2C2 Settings</td></tr><tr><td colspan="3">&gt; Serial IO I2C3 Settings</td></tr></table>

5.6 Security

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Minimum length</td><td>3</td><td rowspan="2">Password length for both user and administrator passwords.</td></tr><tr><td>Maximum length</td><td>20</td></tr></table>

# 5.7 Boot

5.7.1 Boot > Boot Configuration

<table><tr><td>Feature</td><td colspan="2">Options</td><td>Description</td></tr><tr><td>Setup Prompt Timeout</td><td colspan="2">0x0001</td><td>Number of seconds to wait for setup activation key in hex. Range: 0x0001-0xFFFF (0 to 65535 seconds, 1 second increments). 0xFFFF (65535 seconds) means indefinite waiting.</td></tr><tr><td>Bootup NumLock State</td><td colspan="2">On Off</td><td>Selects the keyboard NumLock state.</td></tr><tr><td>Quiet Boot</td><td colspan="2">Disabled Enabled</td><td>Enables/Disables Quiet Boot option.</td></tr><tr><td>Fast Boot</td><td colspan="2">Disabled Enabled</td><td>Enables/Disables boot with initialization of a minimal set of devices required to launch active boot option. Has no effect for BBS boot options.</td></tr><tr><td>Feature</td><td colspan="2">Options</td><td>Description</td></tr><tr><td>Boot Option #1</td><td rowspan="8">Hard DiskNVMECD/DVDSDUSB Hard DiskUSB CD/DVDUSB KeyUSB FloppyUSB LanNetworkDisabled</td><td>Hard Disk</td><td rowspan="8">Sets the system boot order</td></tr><tr><td>Boot Option #2</td><td>CD/DVD</td></tr><tr><td>Boot Option #3</td><td>USB HardDisk:UEFI:Sandisk</td></tr><tr><td>Boot Option #4</td><td>Partition 1</td></tr><tr><td>Boot Option #5</td><td>USB CD/DVD</td></tr><tr><td>Boot Option #6</td><td>USB Key</td></tr><tr><td>Boot Option #7</td><td>USB Floppy</td></tr><tr><td>Boot Option #8</td><td>USB Lan</td></tr></table>

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>UEFI Hard Disk Drive BBS Priorities ▶</td><td>Sub-Menu</td><td rowspan="14"></td></tr><tr><td>UEFI CDROM/DVD Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB Hard Disk Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB CDROM/ DVD Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB Key Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB Floppy Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI USB Lan Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>UEFI NETWORK Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>Hard Disk Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>CDROM/DVD Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>USB Hard Disk Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>USB Floppy Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>USB Lan Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr><tr><td>NETWORK Drive BBS Priorities ▶</td><td>Sub-Menu</td></tr></table>

# 5.8 Save & Exit

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Save Changes and Exit</td><td>YesNo</td><td>Exits system setup after saving the changes.</td></tr><tr><td>Discard Changes and Exit</td><td>YesNo</td><td>Exits system setup without saving any changes.</td></tr><tr><td>Save Changes and Reset</td><td>YesNo</td><td>Resets the system after saving the changes.</td></tr><tr><td>Discard Changes and Reset</td><td>YesNo</td><td>Resets system setup without saving any changes.</td></tr><tr><td>Save Options</td><td colspan="2">Info only</td></tr><tr><td>Save Changes</td><td>YesNo</td><td>Saves changes done so far to any of the setup options.</td></tr><tr><td>Discard Changes</td><td>YesNo</td><td>Discards changes done so far to any of the setup options.</td></tr><tr><td>Restore Defaults</td><td>YesNo</td><td>Restores/Loads default values for all the setup options.</td></tr><tr><td>Save as User Defaults</td><td>YesNo</td><td>Saves the changes done so far as User Defaults.</td></tr><tr><td>Restore User Defaults</td><td>YesNo</td><td>Restores the User Defaults to all the setup options.</td></tr><tr><td>Boot Override</td><td colspan="2">Info only</td></tr><tr><td>Launch EFI Shell from filesystem device</td><td colspan="2">Launch EFI Shell from available filesystems.</td></tr></table>

# 6 Driver & Application Installation

After installing the operating system, all related drivers must be installed for the system to function properly. This section describes the drivers needed for Windows operating systems and the procedures to install them. For other operating system support, contact ADLINK for further information.

Visit the ADLINK web site to download drivers.

# 6.1 Driver Installation Order

Install drivers in the following order.

1. Fully install Microsoft Windows before installing any drivers. Most standard I/O device drivers have been included in Microsoft Windows. For Windows 10 IoT Enterprise users, Administrator privilege is required to install the drivers.
2. Install the chipset driver. See “Chipset Driver Installation” on page 100.
3. Install the graphics driver. See “Graphics Driver Installation” on page 101.
4. Install the Ethernet driver. See “Ethernet Driver Installation” on page 102.
5. Install the Management Engine driver See “Management Engine Driver Installation” on page 102.
6. Install the Serial I/O driver. See “Serial I/O Driver Installation” on page 103.
7. DI/O Driver Installation See “DI/O Driver Installation” on page 103.

# 6.2 Chipset Driver Installation

The chipset driver directs the operating system to configure the Intel® chipset components in order to ensure that the following features function properly:

 SATA Storage Support
 USB Support
 Identification of Intel® Chipset Components in the Device Manager

Windows 10 IoT Enterprise must be fully installed and running on the system before installing this software.

To install the chipset driver for the PKX-STC2-AL/KL:

1. Close any running applications.
2. From ADLINK's website, download Windows 10 IoT Enterprise drivers for the appropriate STC2 model.
3. Execute Setup.exe and follow the on-screen instructions to complete the installation.
4. After the installation is complete, reboot the system.

# 6.3 Graphics Driver Installation

The PKX-STC2-AL/KL is equipped with the Intel® Graphics Media Accelerator Driver package, which supports Windows 10 IoT Enterprise.

To install the graphics driver:

1. Close any running applications.
2. From ADLINK's website, download Windows 10 IoT Enterprise drivers for the PKX-STC2-AL/KL.
3. Execute Setup.exe and follow the on-screen instructions to complete the installation.
4. After the installation is complete, reboot the system.

# 6.4 Ethernet Driver Installation

To install the driver for the Intel I225 Gigabit Ethernet controller:

1. Close any running applications.
2. From ADLINK's website, download Windows 10 IoT Enterprise drivers for the PKX-STC2-AL/KL.
3. Execute Setup.exe and follow the on-screen instructions to complete the installation.
4. After the installation is complete, reboot the system.

# 6.5 Management Engine Driver Installation

To install the driver for the ME controller:

1. Close any running applications.
2. From ADLINK's website, download Windows 10 IoT Enterprise drivers for the PKX-STC2-AL/KL.
3. Execute Setup.exe and follow the on-screen instructions to complete the installation.
4. After the installation is complete, reboot the system.

# 6.6 Serial I/O Driver Installation

To install the driver for the serial I/O controller:

1. Close any running applications.
2. From ADLINK's website, download Windows 10 IoT Enterprise drivers for the PKX-STC2-AL/KL.
3. Execute Setup.exe and follow the on-screen instructions to complete the installation.
4. After the installation is complete, reboot the system.

# 6.7 DI/O Driver Installation

Download DI/O drivers from the ADLINK website at:

https://www.adlinktech.com/Products/Panel\_PCs\_Monitors/smarttouch-computer-industrial-panel-pc/STC2-AL\_Series

https://www.adlinktech.com/Products/Panel\_PCs\_Monitors/smarttouch-computer-industrial-panel-pc/STC2-KL\_Series

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# Important Safety Instructions

For user safety, please read and follow all instructions, Warnings, Cautions, and Notes marked in this manual and on the associated device before handling/operating the device, to avoid injury or damage.

 Read these safety instructions carefully.
 Keep the User’s Manual for future reference.
 Read the Specifications section of this manual for detailed information on the recommended operating environment.
It is recommended that the device be installed in Information Technology Rooms that are in accordance with Article 645 of the National Electrical Code and NFPA 75.
 When installing/mounting or uninstalling/removing device is required:
 Turn off power and unplug any power cords/cables.
 Reinstall all chassis covers before restoring power.
 To avoid electrical shock and/or damage to device:
 Keep device away from water or liquid sources.
 Keep device away from high heat or humidity.
 Keep device properly ventilated (do not block or cover ventilation openings).
 Always use recommended voltage and power source settings.
 Always install and operate device near an easily accessible electrical outlet.
 Secure the power cord (do not place any object on/over the power cord).
 Only install/attach and operate device on stable surfaces and/or recommended mountings.
 The device is powered by an adapter or DC source. Ensure that the adapter or DC source is properly grounded.
 If the device will not be used for long periods of time, turn off and unplug from its power source.
 Never attempt to repair the device, which should only be serviced by qualified technical personnel using suitable tools.

 A Lithium-type battery may be provided for uninterrupted backup or emergency power.

![The image shows a yellow triangular warning sign with a black border. Inside the triangle is a large black exclamation point. Below the triangle, the text 'CAUTION.' appears in black capital letters.](.pkx-stc2-al-kl-50m-p2200-1000-10/c73f282e8351ee83e00cacc0bc569bcdf2866251658917977a630ce77a0ba536.jpg)

Risk of explosion if battery is replaced with one of an incorrect type; please dispose of used batteries appropriately.

 The device must be serviced by authorized technicians when:

 The power cord or plug is damaged
 Liquid has entered the device interior
 The device has been exposed to high humidity and/or moisture
 The device is not functioning or does not function according to the User’s Manual
 The device has been dropped and/or damaged and/or shows obvious signs of breakage

Disconnect the power supply cord before loosening the thumbscrews and always fasten the thumbscrews with a screwdriver before starting the system up.

 It is recommended that the device be installed only in a server room or computer room where access is:

 Restricted to qualified service personnel or users familiar with restrictions applied to the location, reasons therefor, and any precautions required

 Only afforded by the use of a tool or lock and key, or other means of security, and controlled by the authority responsible for the location.

![Yellow triangular warning sign with black smoke symbol indicating hot weather](.pkx-stc2-al-kl-50m-p2200-1000-10/9f934d3e163d737525b99c37448ab2729b4c03ba3939ca441b58db593b1029c4.jpg)

# BURN HAZARD

Touching this surface could result in bodily injury. To reduce risk, allow the surface to cool before touching.

# Consignes de Sécurité Importante

Pour la sécurité de l'utilisateur, veuillez lire et suivre toutes les instructions, avertissements, mises en garde et notes marqués dans ce manuel et sur l'appareil associé avant de manipuler/d'utiliser l'appareil, afin d'éviter toute blessure ou tout dommage.

 Lisez attentivement ces consignes de sécurité
 Conservez le manuel de l'utilisateur pour pouvoir le consulter ultérieurement
Lisez la section Spécifications de ce manuel pour des informations détaillées sur l'environnement d'exploitation recommandé
 Il est recommandé d'installer l'appareil dans Information Salles technologiques conformes à l'article 645 du Code national de l'électricité et NFPA 75.

 Lorsque l'installation/le montage ou la désinstallation/le retrait du périphérique est requis:

 Mettez l'appareil hors tension et débranchez tous les cordons/câbles d'alimentation
 Réinstallez tous les couvercles de châssis avant de rétablir l'alimentation

 Pour éviter les chocs électriques et/ou d’endommager l’appareil:

 Tenez l'appareil à l'écart de toute source d'eau ou de liquide.

 Tenez l'appareil à l'écart d'une forte chaleur ou d'une humidité élevée.

 Maintenez l'appareil correctement ventilé (n'obstruer ou ne couvrez pas les ouvertures de ventilation).

 Utilisez toujours les réglages de tension et de source d'alimentation recommandés.

 Installez et utilisez toujours l'appareil près d'une prise de courant facilement accessible.

 Fixez le cordon d'alimentation (ne placez aucun objet sur le cordon d'alimentation).

 Installez/fixez et utilisez l'appareil uniquement sur des surfaces stables et/ou sur les fixations recommandées.
 L'ordinateur Smart Touch est alimenté par un adaptateur ou une source CC. Veuillez vous assurer que l'adaptateur ou la source CC doit conserver la connexion à la terre s'il est doté d'une protection.

Si l'appareil ne doit pas être utilisé pendant de longues périodes, éteignez-le et débranchez-le de sa source d'alimentation
 N'essayez jamais de réparer l'appareil, qui ne doit être réparé que par un personnel technique qualifié à l'aide d'outils appropriés
 Une batterie de type Lithium peut être fournie pour une alimentation de secours ininterrompue ou d'urgence.

![A yellow triangular warning sign with a black exclamation point in the center and the word 'CAUTION:' printed below it.](.pkx-stc2-al-kl-50m-p2200-1000-10/d5da129c0e9315efa816fa6cc311a0f88aa6e2ee8d0cb694ecad4322c4768c10.jpg)

ATTENTION: Risque d’explosion si la pile est remplacée par une autre de type incorrect. Veuillez jeter les piles usagées de façon appropriée.

 L'appareil doit être entretenu par des techniciens agrees lorsque:

 Le cordon d’alimentation ou la prise est endommagé(e)
 Un liquide a pénétré à l'intérieur de l'appareil.
 L'appareil a été exposé à une forte humidité et/ou de la buée.
 L'appareil ne fonctionne pas ou ne fonctionne pas selon le manuel de l'utilisateur.
 L'appareil est tombé et/ou a été endommagé et/ou présente des signes évidents de dommage.

Débranchez le cordon d'alimentation avant de desserrer les vis à oreilles et serrez toujours les vis à oreilles avec un tournevis avant de mettre le système en marche.

 Il est recommandé d'installer l'appareil uniquement dans une salle de serveurs ou une salle informatique où l'accès est:

 Réservé au personnel de service qualifié ou aux utilisateurs familiarisés avec les restrictions appliquées à l'emplacement, aux raisons de ces restrictions et toutes les précautions requises

 Uniquement autorisé par l'utilisation d'un outil, d'une serrure et d'une clé, ou d'un autre moyen de sécurité, et contrôlé par l'autorité responsable de l'emplacement.

![Yellow triangular warning sign with black smoke symbol indicating hot weather](.pkx-stc2-al-kl-50m-p2200-1000-10/45e661ec96eba25c9566dcf547cba5972276be801f88102fb80792b401ca64e4.jpg)

# RISQUE DE BRÛLURES

Partie chaude! Ne touchez pas cette surface, cela pourrait entraîner des blessures. Pour éviter tout danger, laissez la surface refroidir avant de la toucher.

# EMC Compliance

# CE Warning

This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures.

# FCC Warning

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

 Reorient or relocate the receiving antenna.
 Increase the separation between the equipment and receiver.
 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
 Consult the dealer or an experienced radio/TV technician for help.

# Getting Service

Ask an Expert: http://askanexpert.adlinktech.com

# ADLINK Technology, Inc.

No. 66, Huaya 1st Rd., Guishan District, Taoyuan City 333411, Taiwan

Tel: +886-3-216-5088

Fax: +886-3-328-5706

Email: service@adlinktech.com

# Ampro ADLINK Technology, Inc.

6450 Via Del Oro

San Jose, CA 95119-1208, USA

Tel: +1-408-360-0200

Toll Free: +1-800-966-5200 (USA only)

Fax: +1-408-600-1189

Email: info@adlinktech.com

# ADLINK Technology (China) Co., Ltd.

300 Fang Chun Rd., Zhangjiang Hi-Tech Park

Pudong New Area, Shanghai, 201203 China

Tel: +86-21-5132-8988

Fax: +86-21-5132-3588

Email: market@adlinktech.com

# ADLINK Technology GmbH

Hans-Thoma-Straße 11

D-68163 Mannheim, Germany

Tel: +49-621-43214-0

Fax: +49-621 43214-30

Email: emea@adlinktech.com

Please visit the Contact page at www.adlinktech.com for information on how to contact the ADLINK regional office nearest you.
[🔗 Link to the original document](.pkx-stc2-al-kl-50m-p2200-1000-10/pkx-stc2-al-kl-50m-p2200-1000-10.pdf)