# ARD-RS2860

# User’s Manual

Onboard Passenger Information Display System

![Exterior view of a modern flat-screen monitor (no text or symbols visible)](.ard-rs2860-50m-41066-1000-01/32447c8cbf6e66825f476f130541941da41367fd017a089f847dcb3fb65cedf8.jpg)

Manual Rev.: Rev. 0.1 Preliminary

Revision Date: May 15, 2026

Part Number: 50M-41066-1000

# Revision History

<table><tr><td>Revision</td><td>Description</td><td>Date</td></tr><tr><td>0.1</td><td>Preliminary release</td><td>05-14-2026</td></tr></table>

# Preface

# Copyright

Copyright 2026 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 and a horizontal bar below (no text or labels)](.ard-rs2860-50m-41066-1000-01/9c0f827e7739bc9b7b3a12b111356c2e2408fc7474fc286e7058527fe0d3cc5f.jpg)

Battery Labels (for products with battery)

![Simple line drawing of a trash bin with two crossed lines indicating no waste or prohibition (no text or symbols)](.ard-rs2860-50m-41066-1000-01/60f8d1693829588aaba97728814fd3838b633623054e504326c21a1c146f01e3.jpg)

![Li-ion](.ard-rs2860-50m-41066-1000-01/06d80e1c8c7ab552911e109e6baefa7c0af9fd6e27e9bed82184fc48752237f9.jpg)

![RECYCLE\nRBRC\nLi-ion\n7.800.822.8837](.ard-rs2860-50m-41066-1000-01/74f3ee269bfdd57fa4d5fa8d912daae59e002a0b79b41220a3bf0583af1796fb.jpg)

![廢電池請回收](.ard-rs2860-50m-41066-1000-01/ce155007119e1bae944731c57b9c75e7459a7e0602e194b6bdecdecde731f172.jpg)

# California Proposition 65 Warning

![The image displays a standard warning sign featuring a yellow equilateral triangle with a thick black border. Centered inside the triangle is a black exclamation point. The background behind the sign is white.](.ard-rs2860-50m-41066-1000-01/825054856b76c0f50e4a30cb2bf1e74c0b8f8fdc202075588a398e57f055c6b3.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.

![A digital icon depicting a white document with horizontal lines and a folded top-right corner, overlaid with a large red checkmark.](.ard-rs2860-50m-41066-1000-01/297c04cda801c66234648d04cfb4acdbe01a525aac342657554fd937206ee067.jpg)
NOTE:

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

![The image shows a yellow triangular warning sign with a black border. Centered inside the triangle is a black exclamation point.](.ard-rs2860-50m-41066-1000-01/6fbec8929871f6e3d7f997fae3866d8f9090e3534c97ff882167a813feb80a58.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'exécu- tion d'une tâche.

![The image displays a red equilateral triangle pointing upwards, containing a white exclamation mark in its center. It is set against a white background with vertical black lines visible on the far left and right edges.](.ard-rs2860-50m-41066-1000-01/7fc2bf3dafeed2422bde01162ccb042f5b9e37af991a2b52a05331f2ad29495c.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 bles- sures 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 ....

# Introduction ..

1.1 Overview...
1.2 Features...
1.3 Packing List ..
1.4 Optional Accessories . 7

# Specifications....

ARD-RS2860 Product Specifications ... 9
1.6 ARD-RS2860 Block Diagram . ..10
1.7 Power . ..11
1.8 Mechanical Dimensions . ..11

# System Layout .... .13

1.9 External I/O Connectors. ..13
Internal I/O Connectors.. ..14

# Installation & Service Access ... .19

1.11 Safety Instructions . ..19
1.12 Access the Main Board (M/B).. ..19

# Getting Started ... .21

Connecting Power.... ..21
1.14 Connecting Ground.. .21
Creating and Booting from eMMC or M.2 card . ..21
USB-C Display Output (DP Alt Mode) . ..22
1.17 Using HDMI Input (Monitor Mode).. .22

# BIOS Setup ..... .27

Menu Structure ... .27
Advanced.. ..30
1.20 Chipset .. ..49
1.21 Security.. ..54
1.22 Boot . ..56
1.23 Save & Exit . ..56

# Safety Instructions... .59

# EMC Compliance...... ..61

# Getting Services.... .62

This page intentionally left blank.

# Introduction

# Overview

The PIDS (Passenger Information Display System) is a system that provides real-time train-related information for railways, including arrivals, delays, and alerts. The system supports 28.6" stretched LCDs with AUO’s TARTAN technology and offers brightness reaching up to 1,000 nits. All systems are EN 50155 certified, support operating temperature from -25 °C to 55 °C, and are tested for reliability under harsh conditions. The system is powered by the energy-efficient Intel Atom platform.

# Features

• 28.6" stretched type TFT LCD, 1920 x 540 resolution
• AUO TARTAN display technology
EN50155 compliant for railway
Sunlight readable & High Brightness: 1000 nits
Intel Atom® Amston Lake processor with Debian
Wide-range DC 24-110V power input
EN50155 -25°C to 55°C OT1 level / EN45545-2
• Auto-dimming for readability and eco-friendliness
Anti-shock and vibration

# Packing List

Please check that your package contains the items listed below. If you discover any damaged or missing items, please contact your vendor.

ARD-RS2860/ASL

Railway onboard 28.6" PIDS with Intel Atom® x7211RE, 2-core, 1000 nits

![A red triangular warning sign with a large white exclamation point in the center.](.ard-rs2860-50m-41066-1000-01/8ed5b27f84bf478e8d6a46bdc66c9452b01f2ec5e43ec4e81b0a48148877ba3e.jpg)
WARNING:

DO NOT install or apply power to equipment that is damaged or if there is missing/incomplete equipment. Retain the shipping carton and packing materials for inspection. Please contact your ADLINK dealer/vendor immediately for assistance. Obtain authorization from your dealer before returning any product to ADLINK.

# Optional Accessories

ARD PIDS cable kit

• 2x M12 D-code Ethernet to RJ45 cables

This page intentionally left blank.

# Specifications

ARD-RS2860 Product Specifications

<table><tr><td colspan="3">ARD-RS2860</td></tr><tr><td rowspan="8">Display</td><td>Active Screen Size</td><td>28.6" TFT LCD panel (AUO Tartan Technology)</td></tr><tr><td>Resolution</td><td>1920 x 540</td></tr><tr><td>Brightness</td><td>1000 nits</td></tr><tr><td>Contrast Ratio</td><td>5000:1</td></tr><tr><td>Backlight Lifetime</td><td>50,000 hrs</td></tr><tr><td>Viewing Angle (U/D/R/L)</td><td>89/89/89/89</td></tr><tr><td>Color</td><td>16.7M</td></tr><tr><td>Display Area</td><td>698.4 (W) × 196.425 (V) mm</td></tr><tr><td rowspan="7">System</td><td>Processor</td><td>Default: Intel Atom® x7211RE Processor, 2-core, 1.0GHz (up to 3.2GHz), 6W TDPOption: Intel Atom® x7433RE Processor, 4-core, 1.0GHz (up to 3.4GHz), 9W TDP</td></tr><tr><td>Memory</td><td>4GB LPDDR</td></tr><tr><td>Storage</td><td>32GB eMMC</td></tr><tr><td>Expansion</td><td>1x M.2 2242 M-Key socket for SSD(M.2 SSD Card is not included)</td></tr><tr><td>External I/O</td><td>2x M12 D-code Ethernet 10/100 Mbit/s</td></tr><tr><td>Maintenance I/O(Screwed Panel)</td><td>1x USB 3.0 Type A1x USB 3.0 Type C (DP Out)1x HDMI-in1x Reset button</td></tr><tr><td>Sensor</td><td>1x Built-in ambient light sensor</td></tr><tr><td rowspan="7">Mechanical</td><td>Dimensions</td><td>749 (W) x 247 (H) x 60 (D) mm ±1 mm</td></tr><tr><td>Weight</td><td>9.2 kg</td></tr><tr><td>Mounting</td><td>Panel mount with threaded inserts on four sides and back cover</td></tr><tr><td>Cooling</td><td>Fanless design with passive cooling</td></tr><tr><td>Housing</td><td>Metal</td></tr><tr><td>Ingress Protection</td><td>IP65 Front</td></tr><tr><td>Glass</td><td>3mm enhanced glass, IK08 grade glassCoating options: Anti-glare/Anti-reflection/SRF surface coating (available upon request)</td></tr><tr><td rowspan="2">Operating System</td><td rowspan="2">Supported OS</td><td>Debian (Windriver eLxr 12)</td></tr><tr><td>Windows® 11 IoT Enterprise LTSC 2024</td></tr><tr><td rowspan="4">Miscellaneous</td><td>Power Connector</td><td>1x M12 A-code connector</td></tr><tr><td>Power</td><td>24 - 110V DC</td></tr><tr><td>Battery</td><td>CR2032X coincell battery by default</td></tr><tr><td>GND</td><td>M6 threaded stainless steel stud for protective grounding</td></tr><tr><td rowspan="4">Environmental</td><td>Operating Temperature</td><td>-25°C to 55°C</td></tr><tr><td>Storage Temperature</td><td>-40°C to 85°C</td></tr><tr><td>Humidity</td><td>Operating: 10% to 95% relative humidity (non-condensing)Non-Operating: 5% to 95% relative humidity (non-condensing)</td></tr><tr><td>Standards</td><td>EN50155, EN45545-2 compliant</td></tr></table>

# ARD-RS2860 Block Diagram

![Here is the accurate description of the flowchart:\n\n**Blocks**\n*   (M12) 24V-110V\n*   DC-DC Converter (24V,100)\n*   (M12) LAN 10/100M (listed twice)\n*   Carrier Board (ARD-SMC) containing internal blocks: SMARC and FHD Scaler IC\n*   FHD LCD Module\n*   HDMI-In\n*   USB Type C\n*   USB Type A\n*   Reset Button\n*   M.2 M Key-SSD\n*   Light Sensor Board (ARD-LIT)\n*   Text label: External Accessible & Coverable Design (enclosing the bottom-left group of blocks)\n\n**Connections**\n*   **(M12) 24V-110V** connects to **DC-DC Converter (24V,100)** labeled 'Power in'.\n*   **DC-DC Converter (24V,100)** connects to **Carrier Board (ARD-SMC)** labeled '24V/12V'.\n*   **DC-DC Converter (24V,100)** connects to **FHD LCD Module** labeled '24V Backlight Power'.\n*   **(M12) LAN 10/100M** connects to **Carrier Board (ARD-SMC)** labeled 'LAN 1'.\n*   **(M12) LAN 10/100M** connects to **Carrier Board (ARD-SMC)** labeled 'LAN 2'.\n*   **HDMI-In** connects to **Carrier Board (ARD-SMC)** labeled 'HDMI In'.\n*   **USB Type C** connects to **Carrier Board (ARD-SMC)** with two lines labeled 'USB 3.0' and 'DP Out'.\n*   **USB Type A** connects to **Carrier Board (ARD-SMC)** labeled 'USB 3.0'.\n*   **Reset Button** connects to **Carrier Board (ARD-SMC)**.\n*   **Carrier Board (ARD-SMC)** connects to **FHD LCD Module** with two lines labeled 'PWM/EN' and 'LDVS Out, 5V/12V'.\n*   **Carrier Board (ARD-SMC)** connects to **M.2 M Key-SSD** labeled 'PCIe x1'.\n*   **Carrier Board (ARD-SMC)** connects to **Light Sensor Board (ARD-LIT)** labeled '1*I2C'.](.ard-rs2860-50m-41066-1000-01/5122b07d60e3cda9e232d74dd57e3c7b2709dd71c5cbb5b7d23c8d3c731f45c3.jpg)

Figure 1: System functional block diagram

# Power

![The image displays a red triangle containing a white exclamation point. Below the symbol, the text 'WARNING:' is printed in black, uppercase letters.](.ard-rs2860-50m-41066-1000-01/ac4bd334369f8cf5ba5e3f2e4b52d189c6668b0acec0995d7fdfd0f039fc9233.jpg)

The input power as following

▶ Voltage / Current: 24 V / 4.59A or 110 V / 1A

The output power is 24V / 3.67A with an efficiency of 80%.

ps. This data is calculated based on the maximum output of the PSU.

Before providing DC power to the ARD-RS2860, ensure the voltage and polarity provided are compatible with the DC input. Improper input voltage and/or polarity can be responsible for system damage.

# Mechanical Dimensions

![The image features a graphic icon of a white document with a folded top-left corner and faint horizontal lines running across it. A large, bold red check mark is drawn diagonally over the center of the document. Below the graphic, the text 'NOTE:' appears in black, uppercase letters.](.ard-rs2860-50m-41066-1000-01/0f73a7b0bb0ef3be0bd019dd83690f232e61e6888482b64ae7da3f8ebd087382.jpg)

All dimensions are in millimeters, unless noted.

![749.2±1\n247.2±1\n35.2\n60±1\nM4 L≤8mm screw for User mount](.ard-rs2860-50m-41066-1000-01/559f13e0d4074b3f3e664a6208fcc00b136b9494cdbced3516d64d3830bca812.jpg)

![M4 L≤8mm screw for User mount\n250 250\n140](.ard-rs2860-50m-41066-1000-01/b8a88a739d0e6f5a0922a2fb42ed8d35204120c1cdfc234f7dd936c8941b0675.jpg)

Figure 2: Mechanical dimensions

# System Layout

# External I/O Connectors

![1\n2](.ard-rs2860-50m-41066-1000-01/39af9245aa4aac3169b602b28f7a8370f9644612c28f3fd47ff1a5e48b01f797.jpg)

External I/O connector locations

<table><tr><td>No #</td><td>Function</td></tr><tr><td>1</td><td>M12 24-110VDC</td></tr><tr><td>2</td><td>M12 LAN 10/100M</td></tr></table>

Figure 3: External I/O connector locations

# 1.9.1 Connector Pinouts or Jumper Settings

M12 24-110 VDC Connector

![2\n3\n1\n4](.ard-rs2860-50m-41066-1000-01/c6fa1cf9ff7d73879a9ec8cb67e258bc640fb4a3df7bb7d0bf7861bc0728d0cb.jpg)

![Close-up of a metallic connector with three black pins (no text or symbols visible)](.ard-rs2860-50m-41066-1000-01/5b676e0e109db317d6a709534e28b03d7e00b312da3c7d6350e2c98304bd7619.jpg)

Male

<table><tr><td>Pin #</td><td>Signal Name</td></tr><tr><td>1</td><td>V+</td></tr><tr><td>2</td><td>V+</td></tr><tr><td>3</td><td>V-</td></tr><tr><td>4</td><td>V-</td></tr></table>

M12 D-Coded Ethernet Connectors

![This black-and-white line drawing depicts a circular connector face. Inside the outer ring are four circular contact points arranged in a square. They are labeled with the numbers 1, 2, 3, and 4 in a clockwise sequence starting from the top left. A small square notch is located near the bottom-right point (labeled 3), and two small rectangular tabs are visible at the top center.](.ard-rs2860-50m-41066-1000-01/00c13e6dab06eb49148dbaf6505c167e438edb5cb36930cc273c89338e9876db.jpg)

![Close-up of a metallic electrical connector with four pins (no visible text or symbols)](.ard-rs2860-50m-41066-1000-01/a113ae0d4af54cb5ca2ff404d2d73ab1bca56eea72f6ede6ac3a28f71f2fa4ae.jpg)

<table><tr><td>Pin #</td><td>Signal Name</td></tr><tr><td>1</td><td>GBE_MDI_TF_M12_P0</td></tr><tr><td>2</td><td>GBE_MDI_TF_M12_P1</td></tr><tr><td>3</td><td>GBE_MDI_TF_M12_N0</td></tr><tr><td>4</td><td>GBE_MDI_TF_M12_N1</td></tr></table>

# Internal I/O Connectors

![HDMI-01\nRESET\nUSB-C\nUSB-A](.ard-rs2860-50m-41066-1000-01/d589c7b5647e9912916dbbe910a67f9e4cb92b88c00e15a23e691f7b56118236.jpg)

![Technical diagram showing two views of a device chassis with labeled ports and red annotations indicating specific components.](.ard-rs2860-50m-41066-1000-01/eefb24f95377f5cad425c35f0798ca1f1a8f5d7b40078605da2431ad12c63729.jpg)

Internal I/O connector locations

![POWER\nUN1\nUN2\nHOMA-IN\nRESET\nUSB-C\nUSB-A\n1\n2\n3\n4\n5](.ard-rs2860-50m-41066-1000-01/2aefad79c162280082e492cf65513299ab10428019adac4d7d9000dda8f6bb82.jpg)

<table><tr><td>No #</td><td>Function</td></tr><tr><td>1</td><td>M6 Stud GND</td></tr><tr><td>2</td><td>HDMI in</td></tr><tr><td>3</td><td>Reset Button</td></tr><tr><td>4</td><td>USB Type C (USB3.0 &amp; Video output)</td></tr><tr><td>5</td><td>USB Type A (USB3.0)</td></tr></table>

Figure 4: Internal I/O connector locations

# 1.10.1 Connector Pinouts or Jumper Settings

HDMI Connector

![19 17\n3 1\n18\n2](.ard-rs2860-50m-41066-1000-01/cbf24245b12bbe45d7cfebf2e951e8504044819ab09d1c08226b01c650a91895.jpg)

<table><tr><td>Pin</td><td>Signal Name</td></tr><tr><td>1</td><td>HDMIA_DATA2_P_CN</td></tr><tr><td>2</td><td>GND</td></tr><tr><td>3</td><td>HDMIA_DATA2_N_CN</td></tr><tr><td>4</td><td>HDMIA_DATA1_P_CN</td></tr><tr><td>5</td><td>GND</td></tr><tr><td>6</td><td>HDMIA_DATA1_N_CN</td></tr><tr><td>7</td><td>HDMIA_DATA0_P_CN</td></tr><tr><td>8</td><td>GND</td></tr><tr><td>9</td><td>HDMIA_DATA0_N_CN</td></tr><tr><td>10</td><td>HDMIA_CLK_P_CN</td></tr><tr><td>11</td><td>GND</td></tr><tr><td>12</td><td>HDMIA_CLK_N_CN</td></tr><tr><td>13</td><td>HDMIA_CEC_CN</td></tr><tr><td>14</td><td>n/c</td></tr><tr><td>15</td><td>HDMIA_SCL_CN</td></tr><tr><td>16</td><td>HDMIA_SDA_CN</td></tr><tr><td>17</td><td>GND</td></tr><tr><td>18</td><td>HDMIA_CABLE5V0</td></tr><tr><td>19</td><td>HDMIA_HPD_CN</td></tr></table>

USB Type C Connector (USB 3.0 & Video output)

![A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12\nGND TX1+ TX1- VBUS CC1 D+ D- SBU1 VBUS RX2- RX2+ GND\nGND RX1+ RX1- VBUS SBU2 D- D+ CC2 VBUS TX2- TX2+ GND\nB12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1](.ard-rs2860-50m-41066-1000-01/d97d27409176c024e7394d4c61d258c238d88f177d27a820049fd29224bf37e4.jpg)

<table><tr><td>Pin #</td><td>Signal Name</td><td>Pin #</td><td>Signal Name</td></tr><tr><td>A1</td><td>GND</td><td>B1</td><td>GND</td></tr><tr><td>A2</td><td>UC_SW_TX1_C_P</td><td>B2</td><td>UC_SW_TX2_C_P</td></tr><tr><td>A3</td><td>UC_SW_TX1_C_N</td><td>B3</td><td>UC_SW_TX2_C_N</td></tr><tr><td>A4</td><td>P_USB_C</td><td>B4</td><td>P_USB_C</td></tr><tr><td>A5</td><td>UC_ESD_CC1</td><td>B5</td><td>UC_ESD_CC2</td></tr><tr><td>A6</td><td>USB2_CN_DP0</td><td>B6</td><td>USB2_CN_DP0</td></tr><tr><td>A7</td><td>USB2_CN_DN0</td><td>B7</td><td>USB2_CN_DN0</td></tr><tr><td>A8</td><td>UC_ESD_SBU1</td><td>B8</td><td>UC_ESD_SBU2</td></tr><tr><td>A9</td><td>P_USB_C</td><td>B9</td><td>P_USB_C</td></tr><tr><td>A10</td><td>UC_SW_RX2_C_N</td><td>B10</td><td>UC_SW_RX1_C_N</td></tr><tr><td>A11</td><td>UC_SW_RX2_C_P</td><td>B11</td><td>UC_SW_RX1_C_P</td></tr><tr><td>A12</td><td>GND</td><td>B12</td><td>GND</td></tr></table>

USB 3.0 Type A Connector

![9 8 7 6 5\n1 2 3 4](.ard-rs2860-50m-41066-1000-01/d0481af9f5b22800a3cd7976e623fd65fe7a31e8e816b3e9cb979f5b6d309dab.jpg)

![9 8 7 6 5\n1 2 3 4](.ard-rs2860-50m-41066-1000-01/3f0f55726bd8ca56bbfb95f88e036850960c67e00ca1b9a25641331a11c3dad2.jpg)

<table><tr><td>Pin #</td><td>Signal Name</td></tr><tr><td>1</td><td>P_+5V_VUSB1</td></tr><tr><td>2</td><td>USB3_DN_CN</td></tr><tr><td>3</td><td>USB3_DP_CN</td></tr><tr><td>4</td><td>GND</td></tr><tr><td>5</td><td>USB3_RXN_CN</td></tr><tr><td>6</td><td>USB3_RXP_CN</td></tr><tr><td>7</td><td>GND</td></tr><tr><td>8</td><td>USB3_TXN_CN</td></tr><tr><td>9</td><td>USB3_TXP_CN</td></tr></table>

This page intentionally left blank.

# Installation & Service Access

# Safety Instructions

Before accessing the internal components of the system, please read and follow the safety instructions below.

# Power-Off Requirement

Ensure the system is completely powered off and disconnected from the power source before opening the rear cover or accessing any internal components. Failure to disconnect the power may result in electrical shock or damage to the equipment.

# ESD Protection

When handling internal components, proper Electrostatic Discharge (ESD) protection must be used. It is recommended to wear a grounded ESD wrist strap and perform the operation in an ESD-safe environment to prevent damage to sensitive electronic components.

# Service Personnel Notice

Access to internal components should only be performed by trained or authorized service personnel. Improper handling or modification may result in equipment damage or void the product warranty.

# Access the Main Board (M/B)

# 1.12.1 Opening the Rear Cover

1. Remove the 10 screws that attach the rear cover to the chassis and remove the cover.

![Technical line drawing of an electronic device chassis showing internal components and mounting points (no text or symbols)](.ard-rs2860-50m-41066-1000-01/f899f4d403780ec1f6c08f025784700b5591f78a94c81449ffbefa0ad17cd8e3.jpg)

1.12.2 Internal the I/O Connections
1. Install the M.2 2242 M-Key module.

![Technical diagram of an electronic device casing with labeled components and internal structure](.ard-rs2860-50m-41066-1000-01/5acf60f2b1fcdfdb2c5d5d5ae5a2b5f05062a342b79f483f5d43185f505dc667.jpg)

1.12.3 Closing the Rear Cover
1. Reattach the rear cover to the chassis with the previously removed screws.

![Technical line drawing of an electronic device chassis showing internal components and mounting points (no text or symbols)](.ard-rs2860-50m-41066-1000-01/b749c862a384c3a1f8a37a396c482dc9dd427cb3c312d5534f318a2659374c37.jpg)

# Getting Started

# Connecting Power

Connect a regulated 24-110V DC power supply to the DC power port on ARD-RS2860 to power the device on. To power off the device, remove the power supply

# Connecting Ground

![The image displays a standard warning sign: a yellow triangle with a thick black border. Inside the triangle is a large, black exclamation mark ('!').](.ard-rs2860-50m-41066-1000-01/13dd98c7211ac26112ff7e4725807cd2184d8ae6d3711ea75b8195785fa184a4.jpg)
CAUTION:

Connect the ground cable before making any other connections. When disassembling the system, always detach the ground cable last.

• Use a ground cable with a cross section of at least 0.823mm2 (18AWG) and an M6 size ring terminal.
• Slide the ring terminal onto the ground stud and secure it with the locking M6 nut.

# Creating and Booting from eMMC or M.2 card

1. The ARD-RS2860 with eMMC(32GB) or empty M.2 storage and does not include a pre-built image. Please prepare a pre-built Windows/Linux-based image file(ISO).
2. Maked a bootable USB dongle.(https://rufus.ie/en/)
3. Once the image is downloaded and put the image (ISO) file to the bootable USB dongle, then USB dongle can be used to boot into a working GUI desktop install environment.
4. Please follow the installation steps of the Microsoft/Linux image (ISO) until the operating system is installed.

Example: &lt;Windows installation&gt;

![Windows Setup\nWhere do you want to install Windows?\nName	Total size	Free space	Type\nDrive 0 Unallocated Space	119.2 GB	119.2 GB	→ M.2\nDrive 1 Unallocated Space	29.1 GB	29.1 GB	→ Onboard eMMC\nRefresh	Delete	Format	Ngw\nLoad driver	Extend\nNext](.ard-rs2860-50m-41066-1000-01/9db878b19c0100273dc43675a83fae2ce49240efd7b3a6c955b73e28f656b04f.jpg)

![Windows Setup\nInstalling Windows\nStatus\n✓ Copying Windows files\nGetting files ready for installation (70%)\nInstalling features\nInstalling updates\nFinishing up](.ard-rs2860-50m-41066-1000-01/31f79d3a5224ec3d04c4611c7749eee2647327daa42cc4d9058ea353ade83a6a.jpg)

![Computer desktop screenshot showing a coastal landscape with green islands and turquoise water, no readable text or symbols on the main image area.](.ard-rs2860-50m-41066-1000-01/80b10aca80d370f193d4a54e60b4c222956b52dc916de87baf173d86968e8053.jpg)

![The image shows a square icon with a black border. Inside is a white piece of paper with the top-left corner curled. Faint gray horizontal lines are visible on the paper. A large, thick red checkmark is drawn diagonally across the document.](.ard-rs2860-50m-41066-1000-01/c7d84f17f79cc14cb309d8cdb00121ca56df8722671034a08781924bdc00b951.jpg)
NOTE:

Two installation methods are available on a 28.6” screen:

1. The above example of operating system installation only applies to BSP images (ISOs) built by ADLINK. A BSP version with driver is included and provided to customers who require it.

2. If the customer is using Pure Windows OS for installation, please use a Type-C external monitor for installation first, and then remove the external monitor after installation is complete.

# USB-C Display Output (DP Alt Mode)

1. Connect a USB-C cable from the ARD-RS2860 to an external display that supports DisplayPort Alt Mode.
2. Ensure the external display is powered on and set to the correct input source.
3. The system will automatically detect the external display.
4. Configure display settings (e.g., mirror or extend mode) in the operating system if required.

# Using HDMI Input (Monitor Mode)

1. Connect the HDMI-in port of the ARD-RS2860 to an external computer using an HDMI cable.
2. On the external computer, open a terminal or command prompt.
3. Download and install DDC/CI control tools (e.g., ddcutil).
4. Use the tool to set the monitor input source to HDMI-in.
5. Refer to the following sections for usage instructions on different operating systems:

# &lt; Windows&gt;

Download winddcutil.exe tool for windows setting.

Link:

https://www.adlinktech.com/Products/DownloadSoftData.ashx?pdNo=2293&type=DR&id=11693&isLogin=Y&Main Category=ruggedrailwaysystems&lang=en

# 1. Identify Monitor

Use method:

\# .\winddcutil.exe detect

Example.

Display 0: Generic PnP Monitor

Display 1: Generic PnP Monitor

Display 2: Generic PnP Monitor

// Test 0\~2 to find the right Display. Check the model, it should be “RS286 FHD &lt;version&gt;”

// In this example, the &lt;display-id&gt; is 0

![The image features a simple graphic of a white document with a folded top-left corner. Faint horizontal lines run across the page, and a large, bold red checkmark is superimposed diagonally over the center.](.ard-rs2860-50m-41066-1000-01/ee3b432a97337c8cb5335bb03618eaf107c6d8fdf01ea7fce5315be3d6217562.jpg)
NOTE:

If winddcutil.exe cannot detect the PIDS display device, ensure that your laptop's monitor is set to "Extended Mode”. If it is set to "Synchronize Mode", winddcutil.exe may not be able to correctly detect the PIDS.

Use method:

\# .\winddcutil.exe capabilities 0

# Example.

(prot(monitor)type(lcd)model(RS2860 FHD v1.02)cmds(01 02 03 07 0C 4E F3 E3)vcp(02 04 05 08 0B 0C 10 12 14(04 05 08 01 0B) 16 18 1A 6C 6E 70 AC AE B6 C0 C6 C8 C9 CA CC(00 02 03 04 05 08 09 0A 0D) D6(01 04) DC(00 01 02 03 04) DF 60(0F 11) 62 8D FF)mswhql(1)mccs\_ver(2.0)asset\_eep(32)mpu\_ver(01))

model: RS2860 FHD v1.02

// If the target device is “R215 FHD”, the model should be “R215 FHD &lt;version&gt;”

![Windows PowerShell\n著作權 ( C ) Microsoft Corporation 。保留擁有權利。\n安裝最新的 PowerShell 以取得新功能和改進功能！https://aka.ms/PSWindows\nPS C:\Data\project\SCALER_BOARD\ADi-BSB1 Kirre\ARD_PIDS\技轉\ARD_PIDS_FW_Update_SOP\DDCCI) .\winddcutil.exe detect\nDisplay 0: Generic PnP Monitor\nDisplay 1: Generic PnP Monitor\nPS C:\Data\project\SCALER_BOARD\ADi-BSB1 Kirre\ARD_PIDS\技轉\ARD_PIDS_FW_Update_SOP\DDCCI) .\winddcutil.exe capabilities\ns 1\n(prot(monitor)type(lcd)model(R215 FHD v1.03)cmds(01 02 03 07 0C 4E F3 E3)vcp(02 04 05 08 0B 0C 10 12 14(04 05 08 01 0B)\n16 18 1A 6C 6E 70 AC AE B6 C0 C6 C8 C9 CA CC(00 02 03 04 05 08 09 0A 0D) D6(01 04) DC(00 01 02 03 04) DF 60(0F 11) 62 8\nD FF)mswhl(1)mccs_ver(2.0)asset_eep(32)mpu_ver(01))\nmodel:R215 FHD v1.03\nPS C:\Data\project\SCALER_BOARD\ADi-BSB1 Kirre\ARD_PIDS\技轉\ARD_PIDS_FW_Update_SOP\DDCCI) .\winddcutil.exe setvcp 1 60\n11\nPS C:\Data\project\SCALER_BOARD\ADi-BSB1 Kirre\ARD_PIDS\技轉\ARD_PIDS_FW_Update_SOP\DDCCI)](.ard-rs2860-50m-41066-1000-01/aa1e8c8959a7306d0a3c66f2ec8f97cb36023c303703c0a459e42873d0b36fb0.jpg)

# 2. Set input source to HDMI

Syntax: winddcutil setvcp &lt;display-id&gt; 60 &lt;hex value&gt;
Hex Value: 0x11: HDMI / 0x0F: DP

Use method:

\# .\winddcutil.exe setvcp 0 60 11

# 3. Get current input source

Syntax: winddcutil getvcp &lt;display-id&gt; 60

Use method:

\# .\winddcutil.exe getvcp 0 60

Example.

```txt
PS F:\PIDS> .\winddcutil.exe setvcp 0 60 11
PS F:\PIDS> .\winddcutil.exe getvcp 0 60
VCP 60 11
PS F:\PIDS>
```

# &lt;Ubuntu &gt;

1. Connect to the Internet. User can install ddcutil in Debian in the same way.(ddcutil.exe)
# .\sudo apt install ddcutil

# 2. Identify Monitor

Use method:

\# .\sudo ddcutil detect

Example.

Display 1

&lt; skip the information of Display 1 &gt;

Display 2

I2C bus: /dev/i2c-16

EDID synopsis:

Mfg id: ADL

Model: PIDSFHD286

Product code: 12840

Serial number: PIDSFHD286000

Binary serial number: 0 (0x00000000)

Manufacture year: 2025, Week: 44

VCP version: 2.1

// Check the “Model”, it should be “PIDSFHD286”

// In this example, the &lt;display-id&gt; is 2

![The image shows a document icon featuring a white piece of paper with a folded top-right corner. Faint horizontal lines run across the paper to represent text. A large, bold red checkmark is superimposed over the document, angled upwards from left to right.](.ard-rs2860-50m-41066-1000-01/0a59e9cede4b4b9851fa54458c6e03d77520c513128ff00c612ce03608416ce2.jpg)
NOTE:

If winddcutil.exe cannot detect the PIDS display device, ensure that your laptop's monitor is set to "Extended Mode”. If it is set to "Synchronize Desktop", winddcutil.exe may not be able to correctly detect the PIDS.

Use method

\# .\sudo ddcutil capabilities --display 2

Example.

Unparsed capabilities string: (prot(monitor)type(lcd)model(RS2860 FHD v1.02)cmds(01 02 03 07 0C 4E F3 E3)vcp(02 04 05 08 0B 0C 10 12 14(04 05 08 01 0B) 16 18 1A 6C 6E 70 AC AE B6 C0 C6 C8 C9 CA CC(00 02 03 04 05 08 09 0A 0D) D6(01 04) DC(00 01 02 03 04) DF 60(0F 11) 62 8D FF)mswhql(1)mccs\_ver(2.0)asset\_eep(32)mpu\_ver(01))

model:RS2860 FHD v1.02

// If the target device is “R215 FHD”, the model should be “R215 FHD &lt;version&gt;”

# 3. Set input source to HDMI

Syntax: ddcutil --dis=&lt;display-id&gt; setvcp 60 &lt;hex value&gt;

Use method:

\# sudo ddcutil --dis=2 setvcp 60 0x11

# 4. Get current input source

Syntax: ddcutil --dis=&lt;display-id&gt; getvcp 60
Value range: 0x11: HDMI / 0x0F: DP

Use method:

\# sudo ddcutil --dis=2 getvcp 60

This page intentionally left blank.

# BIOS Setup

# Menu Structure

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

<table><tr><td>Main</td><td>Advanced</td><td>Chipset</td><td>Security</td><td>Boot</td><td>Save &amp; Exit</td></tr><tr><td>BIOS InformationSystem InformationBoard Information►System DateSystem Time</td><td>CPU Configuration ►Power &amp; Performance ►Inter(R) Time Coordinated Computing ►Power Management ►System Management ►Thermal Management ►Watchdog Timer ►Super IO Configuration ►Miscellaneous ►USB Configuration ►AMI Graphics Output Protocol Policy ►Serial Port Console Redirection ►Network Stack Configuration ►Trusted Computing ►</td><td>System Agent (SA)Configuration ►PCH-IOConfiguration ►</td><td>SetupAdministratorPasswordUserPasswordSecure Boot</td><td>BootConfigurationFIXED BOOTORDERPrioritiesUEFI USB KeyDrive BBS Priorities</td><td>Save Change andExitDiscardChangesand ExitSave Changes andResetDiscardChangesand ResetSave OptionsBoot Override</td></tr></table>

# Notes:

► indicates a submenu

Gray text indicates info only

# Main

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

# 1.18.1 BIOS Information

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>BIOS Vendor</td><td>Info only</td><td>American Megatrends</td></tr><tr><td>BIOS Version</td><td>Info only</td><td>Display Core version</td></tr><tr><td>Build Date</td><td>Info only</td><td>Display compliancy information</td></tr><tr><td>MRC Version</td><td>Info only</td><td>Display compliancy information</td></tr><tr><td>GOP Version</td><td>Info only</td><td>ADLINK BIOS version.</td></tr><tr><td>ME FW Version</td><td>Info only</td><td>ADLINK BIOS version.</td></tr></table>

# 1.18.2 System Information

<table><tr><td>Board Information</td><td>Info only</td><td>Description</td></tr><tr><td>Project Name</td><td>Info only</td><td>Display Project Name.</td></tr><tr><td>CPU Board Version</td><td>Info only</td><td>Display CPU Signature.</td></tr><tr><td>CPU Brand String</td><td>Info only</td><td>Display CPU Brand Name.</td></tr><tr><td>CPU Frequency</td><td>Info only</td><td>Display CPU Frequency</td></tr><tr><td>Total Memory</td><td>Info only</td><td>Display installed memory size.</td></tr><tr><td>Memory Frequency</td><td>Info only</td><td>Display memory frequency.</td></tr><tr><td>PCH SKU</td><td>Info only</td><td>Display PCH Information.</td></tr><tr><td>Board Information</td><td>Submenu</td><td></td></tr></table>

# 1.18.3 Board Information

<table><tr><td>Board Information</td><td>Info only</td><td>Description</td></tr><tr><td>Serial Number</td><td>Read only</td><td>Display SMC serial Number</td></tr><tr><td>Manufacturing Date</td><td>Read only</td><td>Display SMC manufacturing date.</td></tr><tr><td>Last Repair Date</td><td>Read only</td><td>Display SMC last repair date.</td></tr><tr><td>MAC ID</td><td>Read only</td><td>Display SMC MAC ID.</td></tr><tr><td>MAC ID 2</td><td>Read only</td><td>Display SMC MAC ID 2.</td></tr><tr><td>UUID</td><td>Read only</td><td>Display SMC UUID</td></tr><tr><td>Runtime Statistics</td><td colspan="2">Info only</td></tr><tr><td>Total Runtime</td><td>Read only</td><td>The returned value specifies the total time in minutes the system is running in S0 state.</td></tr><tr><td>Current Runtime</td><td>Read only</td><td>The returned value specifies the time in seconds the system is running in S0 state.This counter is cleared when the system is removed from the external power supply.</td></tr><tr><td>Power Cycles</td><td>Read only</td><td>The returned value specifies the number of times the external power supply has been shut down.</td></tr><tr><td>Boot Cycles</td><td>Read only</td><td>The Boot counter is increased after a HW- or SW-Reset or after a successful power-up.</td></tr><tr><td>Boot Reason</td><td>Read only</td><td>The boot reason is the event which causes the reboot of the system.</td></tr></table>

# 1.18.4 System Date and Time

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>System Date</td><td>Weekday, MM/DD/YYYY</td><td>Requires the alpha-numeric entry of the day of the week, day of the month, calendar month, and all 4 digits of the year, indicating the century and year (Fri XX/XX/20XX)</td></tr><tr><td>System Time</td><td>HH/MM/SS</td><td>Presented as a 24-hour clock setting in hours, minutes, and seconds</td></tr><tr><td>Access Level</td><td>Read only</td><td>It shows what access level is used to enter BIOS setup menu.</td></tr></table>

# Advanced

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

1.19.1 CPU Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Efficient-core Information</td><td>Info only</td><td>Displays the E-core Information</td></tr><tr><td>Performance-core Information</td><td>Info only</td><td></td></tr><tr><td>ID</td><td>Info only</td><td>Display CPU information.</td></tr><tr><td>Brand String</td><td>Info only</td><td>Display CPU information.</td></tr><tr><td>Microcode Revision</td><td>Info only</td><td>Display Microcode Revision</td></tr><tr><td>VMX</td><td>Info only</td><td>Display Intel Virtualization Technology support or not.</td></tr><tr><td>SMX/TXT</td><td>Info only</td><td>Display Intel SMX Technology support or not.</td></tr><tr><td>Intel (VMX) Virtualization Technology</td><td>Disabled,Enabled</td><td>When enabled, a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology.</td></tr><tr><td>Active Efficient-cores</td><td>All,3,2,1,0</td><td>Number of E-cores to enable in each processor package. Note: Number of Cores and E-cores are looked at together. When both are {0,0}, Pcode will enable all cores.</td></tr></table>

# 1.19.2 Power & Performance Configuration

CPU - Power Management Control

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Boot Performance Mode</td><td>Max Battery, Max Non-Turbo Performance, Turbo Performance</td><td>Select the performance state that the BIOS will set starting from reset vector.</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>Race To Halt (RTH)</td><td>Disabled, Enabled</td><td>Enable/Disable Race to Halt feature. RTH will dynamically increase CPU frequency in order to enter pkg C-State faster to reduce overall power. (RTH is controlled through MSR 1FC bit 20)</td></tr><tr><td>Intel(R) Speed Shift Technology</td><td>Disabled, Enabled</td><td>Enable/Disable Intel(R) Speed Shift Technology support. Enabling will expose the CPPC v2 interface to allow for hardware-controlled P-states.</td></tr><tr><td>Per Core P State OS control P State</td><td>Disabled, Enabled</td><td>Enable/Disable Per Core P state OS control mode. Disabling will set Bit 31 = 1 command 0x06. When set, the highest core request is used for all other core requests.</td></tr><tr><td>HwP Autonomous Per Core P State</td><td>Disabled, Enabled</td><td>Disable Autonomous PCPS (Bit 30 = 1, command 0x11) Autonomous will request the same value for all cores all the time. Enable PCPS (default Bit 30 = 0, command 0x11)</td></tr><tr><td>HwP Autonomous EPP Grouping</td><td>Disabled, Enabled</td><td>Enable EPP grouping (default Bit 29 =0, command 0x11) Autonomous will request the same values for all cores with same EPP. Disable EPP grouping (Bit 29=1, command 0x11) autonomous will not necessarily request same values for all cores with same EPP.</td></tr><tr><td>EPB override over PECI</td><td>Disabled, Enabled</td><td>Enable/Disable EPB override over PECI. Enable by sending pcode command 0x2b, subcommand 0x3 to 1. This will allow OOB EPB PECI override control</td></tr><tr><td>HwP Lock</td><td>Disabled, Enabled</td><td>Enable/Disable HWP Lock support in Misc Power Management MSR.</td></tr><tr><td>HDC Control</td><td>Disabled, Enabled</td><td>This option allows HDC configuration.</td></tr><tr><td>Turbo Mode</td><td>Disabled, Enabled</td><td>Enable/Disable processor Turbo Mode (requires EMTTM enabled too). AUTO means enabled.</td></tr><tr><td>View/Configure Turbo Options</td><td>Submenu</td><td></td></tr><tr><td colspan="3">Current Turbo Settings</td></tr><tr><td>Max Turbo Power Limit</td><td>Info only</td><td></td></tr><tr><td>Min Turbo Power Limit</td><td>Info only</td><td></td></tr><tr><td>Package TDP Limit</td><td>Info only</td><td></td></tr><tr><td>Power Limit 1</td><td>Info only</td><td></td></tr><tr><td>Power Limit 2</td><td>Info only</td><td></td></tr><tr><td>Turbo Ratio Limit Options</td><td>Submenu</td><td></td></tr><tr><td>Energy Efficient P-state</td><td>Disabled, Enabled</td><td>Enable/Disable Energy Efficient P-state feature. When set to 0, will disable access to ENERGY_PERFORMANCE_BIAS MSR and CPUID Function 6 ECX[3] will read 0 indicating no support for Energy Efficient policy setting. When set to 1 will enable access to ENERGY_PERFORMANCE_BIAS MSR 1B0h and CPUID Fun</td></tr><tr><td>Package Power Limit MSR Lock</td><td>Disabled, Enabled</td><td>Enable/Disable locking of Package Power Limit settings. When enabled, PACKAGE_POWER_LIMIT MSR will be locked and a reset will be required to unlock the register.</td></tr><tr><td>Power Limit 1 Override</td><td>Disabled, Enabled</td><td>Enable/Disable Power Limit 1 override. If this option is disabled, BIOS will program the default values for Power Limit 1 and Power Limit 1 Time Window.</td></tr><tr><td>Power Limit 1</td><td>0</td><td>Power Limit 1 in Milli Watts. BIOS will round to the nearest 1/8W when programming. 0 = no custom override. For 12.50W, enter 12500. Overclocking SKU: Value must be between Max and Min Power Limits (specified by PACKAGE_POWER_SKU_MSR). Other SKUs: This value must be between Min Power Limit and Processor Base Power (TDP) Limit. If value is 0, BIOS will program Processor Base Power (TDP) value.</td></tr><tr><td>Power Limit 1 Time Window*</td><td>0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 64, 80, 96, 112, 128</td><td>Power Limit 1 Time Window value in seconds. The value may vary from 0 to 128. 0 = default value (28 sec for Mobile and 8 sec for Desktop). Defines time window which TDP value should be maintained.</td></tr><tr><td>Power Limit 2 Override</td><td>Disabled, Enabled</td><td>Enable/Disable Power Limit 1 override. If this option is disabled, BIOS will program the default values for Power Limit 1 and Power Limit 1 Time Window.</td></tr><tr><td>Power Limit 2</td><td>15000</td><td>Power Limit 2 value in Milli Watts. BIOS will round to the nearest 1/8W when programing. If the value is 0, BIOS will program this value as 1.25*Processor Base Power (TDP). For 12.50W, enter</td></tr><tr><td>Energy Efficient Turbo</td><td>Disabled, Enabled</td><td>Enable/Disable Energy Efficient Turbo Feature. This feature will opportunistically lower the turbo frequency to increase efficiency. Recommended only to disable in overclocking situations where turbo frequency must remain constant. Otherwise, leave enabled.</td></tr><tr><td>CPU VR Settings</td><td>Submenu</td><td></td></tr><tr><td colspan="3">CPU VR Settings</td></tr><tr><td>Current Vccln Aux lcc Max</td><td>108</td><td>Current Vccln Aux lcc Max</td></tr><tr><td>PSYS Slope</td><td>0</td><td>PSYS Slope defined in 1/100 increments. Range is 0-200. For a 1.25 slope, enter 125. 0 = AUTO. Uses BIOS VR mailbox command 0x9."</td></tr><tr><td>PSYS Offset</td><td>0</td><td>PSYS Offset defined in 1/1000 increments. Range is 0-63999. For an offset of 25.348, enter 25348. PSYS Uses BIOS VR mailbox command 0x4.</td></tr><tr><td>PSYS Prefix</td><td>+, -</td><td>Sets the offset value as positive or negative.</td></tr><tr><td>PSYS PMax Power</td><td>0</td><td>PSYS PMax power, defined in 1/8 Watt increments. Range 0-8192. For a PMax of 125W, enter 1000. 0 = AUTO. Uses BIOS VR mailbox command 0xB.</td></tr><tr><td>Min Voltage Override</td><td>Disabled, Enabled</td><td>Min Voltage Override. Enable to override minimum voltage for runtime and for C8.</td></tr><tr><td>Vccln Aux lcc Max</td><td>0</td><td>Sets the Max lcc Vccln Aux value defined in 1/4A increments. Range is 0-512. For an lccMax 32A, enter 128(32*4).</td></tr><tr><td>Vccln Aux IMON Slope</td><td>111</td><td>Vccln Aux IMON Slope defined in 1/100 increments. Range is 0-200. For a 1.25 slope, enter 125. 0 = AUTO. Uses BIOS VR mailbox command 0x18.</td></tr><tr><td>Vccln Aux IMON Offset</td><td>0</td><td>Vccln Aux IMON Offset defined in 1/1000 increments. Range is 0-63999. For an offset of 25.348, enter 25348. IMON Uses BIOS VR mailbox command 0x18.</td></tr><tr><td>Vccln Aux IMON Prefix</td><td>+.-</td><td>Sets the offset value as positive or negative.</td></tr><tr><td>Vsys/Psys Critical</td><td>Disabled, Psys Critical, Vsys Critical</td><td>Vsys/Psys Critical Enable or disable</td></tr><tr><td>Assertion Deglitch Mantissa</td><td>1</td><td>Assertion Deglitch Mantissa 0x4F[7-3]. Assertion Deglitch = 2μs * Mantissa * 2^(Exponent)</td></tr><tr><td>Assertion Deglitch Exponent</td><td>0</td><td>Assertion Deglitch Exponent 0x4F[3-0]. Assertion Deglitch = 2μs * Mantissa * 2^(Exponent)</td></tr><tr><td>De assertion Deglitch Mantissa</td><td>13</td><td>De Assertion Deglitch Mantissa 0x49[7-3]. Assertion Deglitch = 2μs * Mantissa * 2^(Exponent)</td></tr><tr><td>De assertion Deglitch Exponent</td><td>2</td><td>De Assertion Deglitch Exponent 0x49[3-0]. Assertion Deglitch = 2μs * Mantissa * 2^(Exponent)</td></tr><tr><td>VR Power Delivery Design</td><td>Auto</td><td>Specifies the ADL Desktop board design used for the VR settings override values. By default, BIOS will override the default Desktop VR settings based on the board design. A value of AUTO(0) will use the board ID to determine the board design. Any other value will override the board id logic to provide a custom VR Power Delivery Design value. This is intended primarily for validation.</td></tr><tr><td>Acoustic Noise Settings</td><td>Submenu</td><td></td></tr><tr><td>Acoustic Noise Mitigation</td><td>Disabled, Enabled</td><td>Enabling this option will help mitigate acoustic noise on certain SKUs when the CPU is in deeper C state</td></tr><tr><td>Pre Wake Time</td><td>0</td><td>Set the maximum Pre Wake randomization time in micro ticks. Range is 0-255. This is for acoustic noise mitigation Dynamic Periodicity Alteration (DPA) tuning.</td></tr><tr><td>Ramp Up Time</td><td>0</td><td>Set the maximum Ramp Up randomization time in micro ticks. Range is 0-255. This is for acoustic noise mitigation Dynamic Periodicity Alteration (DPA) tuning.</td></tr><tr><td>Ramp Down Time</td><td>0</td><td>Set the maximum Ramp Down randomization time in micro ticks. Range is 0-255. This is for acoustic noise mitigation Dynamic Periodicity Alteration (DPA) tuning.</td></tr><tr><td>Core/IA VR Settings</td><td>Submenu</td><td></td></tr><tr><td colspan="3">Core/IA VR Domain</td></tr><tr><td>VR Config Enable</td><td>Disabled, Enabled</td><td>VR Config Enable</td></tr><tr><td>Current AC Loadline</td><td>500</td><td></td></tr><tr><td>Current DC Loadline</td><td>500</td><td></td></tr><tr><td>Current Psi1 Threshold</td><td>16</td><td></td></tr><tr><td>Current Psi2 Threshold</td><td>8</td><td></td></tr><tr><td>Current Psi3 Threshold</td><td>4</td><td></td></tr><tr><td>Current Imon Slope</td><td>0</td><td></td></tr><tr><td>Current Imon Offset</td><td>1</td><td></td></tr><tr><td>Current VR Current Limit</td><td>148</td><td></td></tr><tr><td>Current Tdc Current Limit</td><td>208</td><td></td></tr><tr><td>Current Voltage Limit</td><td>1600</td><td></td></tr><tr><td>AC Loadline</td><td>0</td><td>AC Loadline defined in 1/100 mOhms. A value of 100 = 1.00 mOhm, and 1255 = 12.55 mOhm. Range is 0-6249 (0-62.49 mOhms). 0 = AUTO/HW default. Uses BIOS mailbox command 0x2.</td></tr><tr><td>DC Loadline</td><td>0</td><td>DC Loadline defined in 1/100 mOhms. A value of 100 = 1.00 mOhm, and 1255 = 12.55 mOhm. Range is 0-6249 (0-62.49 mOhms). 0 = AUTO/HW default. Uses BIOS mailbox command 0x2.</td></tr><tr><td>PS Current Threshold1</td><td>16</td><td>PS Current Threshold1, defined in 1/4 A increments. A value of 400 = 100A. Range 0-512, which translates to 0-128A. 0 = AUTO. Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>PS Current Threshold2</td><td>8</td><td>PS Current Threshold2, defined in 1/4 A increments. A value of 400 = 100A. Range 0-512, which translates to 0-128A. 0 = AUTO. Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>PS Current Threshold3</td><td>4</td><td>PS Current Threshold3, defined in 1/4 A increments. A value of 400 = 100A. Range 0-512, which translates to 0-128A. 0 = AUTO. Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>PS3 Enable</td><td>Disabled, Enabled</td><td>PS3 Enable/Disable. 0 - Disabled, 1 - Enabled. Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>PS4 Enable</td><td>Disabled, Enabled</td><td>PS4 Enable/Disable. 0 - Disabled, 1 - Enabled. Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>IMON Slope</td><td>0</td><td>IMON Slope defined in 1/100 increments. Range is 0-200. For a 1.25 slope, enter 125. 0 = AUTO. Uses BIOS VR mailbox command 0x4.</td></tr><tr><td>IMON Offset</td><td>0</td><td>IMON Offset defined in 1/1000 increments. Range is 0-63999. For an offset of 25.348, enter 25348. IMON Uses BIOS VR mailbox command 0x4.</td></tr><tr><td>IMON Prefix</td><td>+,-</td><td>Sets the offset value as positive or negative.</td></tr><tr><td>VR Current Limit</td><td>0</td><td>Voltage Regulator Current Limit (IccMax). This value represents the Maximum instantaneous current allowed at any given time. The value is represented in 1/4 A increments. A value of 400 = 100A. 0 means AUTO. Uses BIOS VR mailbox command 0x6.</td></tr><tr><td>VR Voltage Limit</td><td>0</td><td>Voltage Limit (VMAX). This value represents the Maximum instantaneous voltage allowed at any given time. Range is 0 - 7999mV. Uses BIOS VR mailbox command 0x8.</td></tr><tr><td>TDC Enable</td><td>Disabled, Enabled</td><td>TDC Enable. 0- Disable, 1 - Enable</td></tr><tr><td>TDC Current Limit</td><td>0</td><td>TDC Current Limit, defined in 1/8A increments. Range 0-32767. For a TDC Current Limit of 125A, enter 1000. 0 = 0 Amps. Uses BIOS VR mailbox command 0x1A.</td></tr><tr><td>TDC Time Window</td><td>1 sec</td><td>VR TDC Time Window, value in seconds. 1s is default. Range from 1s to 448s.</td></tr><tr><td>TDC Lock</td><td>Disabled, Enabled</td><td>TDC Lock</td></tr><tr><td>IRMS</td><td>Disabled, Enabled</td><td>Enable/Disable IRMS – Current root mean square</td></tr><tr><td>GT VR Settings</td><td>Submenu</td><td></td></tr><tr><td>VR Config Enable</td><td>Disabled, Enabled</td><td>VR Config Enable</td></tr><tr><td>Current AC Loadline</td><td>650</td><td></td></tr><tr><td>Current DC Loadline</td><td>650</td><td></td></tr><tr><td>Current Psi1 Threshold</td><td>80</td><td></td></tr><tr><td>Current Psi2 Threshold</td><td>20</td><td></td></tr><tr><td>Current Psi3 Threshold</td><td>4</td><td></td></tr><tr><td>Current Imon Slope</td><td>103</td><td></td></tr><tr><td>Current Imon Offset</td><td>1</td><td></td></tr><tr><td>Current VR Current Limit</td><td>116</td><td></td></tr><tr><td>Current Tdc Current Limit</td><td>160</td><td></td></tr><tr><td>Current Voltage Limit</td><td>1519</td><td></td></tr><tr><td>AC Loadline</td><td>0</td><td>AC Loadline defined in 1/100 mOhms. A value of 100 = 1.00 mOhm, and 1255 = 12.55 mOhm. Range is 0-6249 (0-62.49 mOhms). 0 = AUTO/HW default. Uses BIOS mailbox command 0x2.</td></tr><tr><td>DC Loadline</td><td>0</td><td>DC Loadline defined in 1/100 mOhms. A value of 100 = 1.00 mOhm, and 1255 = 12.55 mOhm. Range is 0-6249 (0-62.49 mOhms). 0 = AUTO/HW default. Uses BIOS mailbox command 0x2.</td></tr><tr><td>PS Current Threshold1</td><td>80</td><td>PS Current Threshold1, defined in 1/4 A increments. A value of 400 = 100A. Range 0-512, which translates to 0-128A. 0 = AUTO. Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>PS Current Threshold2</td><td>20</td><td>PS Current Threshold2, defined in 1/4 A increments. A value of 400 = 100A. Range 0-512, which translates to 0-128A. 0 = AUTO. Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>PS Current Threshold3</td><td>4</td><td>PS Current Threshold3, defined in 1/4 A increments. A value of 400 = 100A. Range 0-512, which translates to 0-128A. 0 = AUTO. Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>PS3 Enable</td><td>Disabled, Enabled</td><td>PS3 Enable/Disable. 0 - Disabled, 1 - Enabled.Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>PS4 Enable</td><td>Disabled, Enabled</td><td>PS4 Enable/Disable. 0 - Disabled, 1 - Enabled.Uses BIOS VR mailbox command 0x3.</td></tr><tr><td>IMON Slope</td><td>103</td><td>IMON Slope defined in 1/100 increments. Range is 0-200. For a 1.25 slope, enter 125. 0 = AUTO. Uses BIOS VR mailbox command 0x4.</td></tr><tr><td>IMON Offset</td><td>0</td><td>IMON Offset defined in 1/1000 increments. Range is 0-63999. For an offset of 25.348, enter 25348. IMON Uses BIOS VR mailbox command 0x4.</td></tr><tr><td>IMON Prefix</td><td>+,-</td><td>Sets the offset value as positive or negative.</td></tr><tr><td>VR Current Limit</td><td>0</td><td>Voltage Regulator Current Limit (IccMax). This value represents the Maximum instantaneous currentallowed at any given time. The value is represented in 1/4 A increments. A value of 400 = 100A. 0 means AUTO. Uses BIOS VR mailbox command 0x6.</td></tr><tr><td>VR Voltage Limit</td><td>0</td><td>Voltage Limit (VMAX). This value represents the Maximum instantaneous voltage allowed at any given time. Range is 0 - 7999mV. Uses BIOS VR mailbox command 0x8.</td></tr><tr><td>TDC Enable</td><td>Disabled, Enabled</td><td>TDC Enable. 0- Disable, 1 - Enable</td></tr><tr><td>TDC Current Limit</td><td>0</td><td>TDC Current Limit, defined in 1/8A increments. Range 0-32767. For a TDC Current Limit of 125A, enter 1000. 0 = 0 Amps. Uses BIOS VR mailbox command 0x1A.</td></tr><tr><td>TDC Time Window</td><td>1 sec</td><td>VR TDC Time Window, value in seconds. 1s is default. Range from 1s to 448s.</td></tr><tr><td>TDC Lock</td><td>Disabled, Enabled</td><td>TDC Lock</td></tr><tr><td>RFI Settings</td><td>Submenu</td><td></td></tr><tr><td colspan="3">RFI Domain</td></tr><tr><td>RFI Current Frequency</td><td>139.200MHz</td><td></td></tr><tr><td>RFI Frequency</td><td>0</td><td>Set desired RFI frequency, in increments of 100KHz. (For a frequency of 100.6MHz, enter 1006.)</td></tr><tr><td>FIVR Spread Spectrum</td><td>Disabled, Enabled</td><td>Enable or Disable the Spread Spectrum</td></tr><tr><td>RFI Spread Spectrum</td><td>0.5%, 1%, 1.5%, 2%, 3%, 4%, 5%, 6%</td><td>Set the Spread Spectrum</td></tr><tr><td>Platform PL1 Enable</td><td>Disabled, Enabled</td><td>Enable/Disable Platform Power Limit 1 programming. If this option is enabled, it activates the PL1 value to be used by the processor to limit the average power of given time window.</td></tr><tr><td>Platform PL2 Enable</td><td>Disabled, Enabled</td><td>Enable/Disable Platform Power Limit 2 programming. If this option is disabled, BIOS will program the default values for Platform Power Limit 2.</td></tr><tr><td>Power Limit 4 Override</td><td>Disabled, Enabled</td><td>Enable/Disable Power Limit 4 override. If this option is disabled, BIOS will leave the default values for Power Limit 4.</td></tr><tr><td>C states</td><td>Disabled, Enabled</td><td>Enable/Disable CPU Power Management. Allows CPU to go to C states when it's not 100% utilized.</td></tr><tr><td>Thermal Monitor</td><td>Disabled, Enabled</td><td>Enable/Disable Thermal Monitor</td></tr><tr><td>Interrupt Redirection Mode Selection</td><td>Fixed Priority, Round robin, Hash Vector, No Change</td><td>Interrupt Redirection Mode Select for Logical Interrupts</td></tr><tr><td>Timed MWAIT</td><td>Disabled, Enabled</td><td>Enable/Disable Timed MWAIT Support</td></tr><tr><td>Custom P-state Table</td><td>Submenu</td><td></td></tr><tr><td colspan="3">Custom P-state Table</td></tr><tr><td>Number of P states</td><td>0</td><td>Sets the number of custom P-states. At lease 2 states must be present.</td></tr><tr><td>EC Turbo Control Mode</td><td>Disabled, Enabled</td><td>Enable/Disable EC Turbo Control mode</td></tr><tr><td>Energy Performance Gain</td><td>Disabled, Enabled</td><td>Enable/Disable Enerfy Performance Gain.</td></tr><tr><td>EPG DIMM ldd3N</td><td>26</td><td></td></tr><tr><td>EPG DIMM ldd3P</td><td>11</td><td></td></tr><tr><td>Power Limit 3 Settings</td><td>Submenu</td><td></td></tr><tr><td>Power Limit 3 Override</td><td>Disabled, Enabled</td><td>Enable/DisablePower Limit 3 override. If this option is disabled, BIOS will leave the hardware default values for Power Limit 3 and Power Limit 3 Time Window.</td></tr><tr><td>CPU Lock Configuration</td><td>Submenu</td><td>Enable/DisablePower Limit 3 override. If this option is disabled, BIOS will leave the hardware default values for Power Limit 3 and Power Limit 3 Time Window.</td></tr><tr><td>CFG Lock</td><td>Disabled, Enabled</td><td>Configure MSR 0Xe2[15], CFG Lock bit</td></tr><tr><td>Overclocking Lock</td><td>Disabled, Enabled</td><td>Enable/Disable Overclocking Lock (BIT 20) in FLEX_RATIO(194) MSR</td></tr></table>

# GT Power Management Control

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>RC6 (Render Standby) *</td><td>Disabled, Enabled</td><td>Check to enable render standby support.</td></tr><tr><td>Maximum GT frequency</td><td>Default Max Frequency, 100Mhz, 150Mhz, 200Mhz, 250Mhz, 300Mhz, 350Mhz, 400Mhz, 450Mhz, 500Mhz, 550Mhz, 600Mhz, 650Mhz, 700Mhz, 750Mhz, 800Mhz, 850Mhz, 900Mhz, 950Mhz, 1000Mhz, 1050Mhz, 1100Mhz, 1150Mhz, 1200Mhz</td><td>Maximum GT frequency limited by the user.Choose between 100MHz (RPN) and 1350MHz (RP0). Value beyond the range will be clipped to min/max supported by SKU</td></tr><tr><td>Disable Turbo GT frequency</td><td>Enabled, Disabled</td><td>Enabled: Disables Turbo GT frequency. Disabled: GT frequency is not limited</td></tr></table>

# 1.19.3 Intel® Time Coordinated Computing

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>#AC Split Lock*</td><td>Enabled, Disabled</td><td>Enable or Disable Alignment Check Exception (#AC). When enabled, this will assert an #AC when any atomic operation has an operand that crosses two cache lines.</td></tr><tr><td>#GP Fault UC Lock</td><td>Enabled, Disabled</td><td>Enable or Disable GP Fault Exception (GP#). When enabled, this will assert an GP# when encountering a Lock to un-cacheable memory before the bus is locked.</td></tr><tr><td>Intel(R) TCC Authentication*</td><td>OEM Enrolled Key</td><td>Intel(R) TCC Authentication determines the key to be used. OEM Enrolled Key is built in by OEM. Non-OEM Enrolled Key can be added by user.</td></tr><tr><td>Intel(R) TCC Mode*</td><td>Enabled, Disabled</td><td>Enable or Disable Intel(R) TCC Mode. When enabled, this will modify system settings to improve real-time performance. The full list of settings and their current state are displayed below when Intel(R) TCC mode is enabled.</td></tr><tr><td>Intel(R) TCC Mode Affected Settings</td><td></td><td></td></tr><tr><td>IO Fabric Low Latency*</td><td>Disabled, Enabled</td><td>Enable or Disable IO Fabric Low Latency. This will turn off some power management in the PCH IO fabrics. This option provides the most aggressive IO Fabric performance setting. S3 state is NOT supported.</td></tr><tr><td>GT CLOS*</td><td>Disabled, Enabled</td><td>Enable or Disable Graphics Technology (GT) Class of Service. Enable will reduce Gfx LLC allocation to minimize impact of Gfx workload on LLC</td></tr><tr><td>C states*</td><td>Disabled, Enabled</td><td>Enable/Disable CPU Power Management. Allows CPU to go to C states when it's not 100% utilized.</td></tr><tr><td>Intel(R) Speed Shift Technology*</td><td>Disabled, Enabled</td><td>Enable/Disable Intel(R) Speed Shift Technology support. Enabling will expose the CPPC v2 interface to allow for hardware-controlled P-states.</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>ACPI D3Cold Support*</td><td>Disabled, Enabled</td><td>Enable/Disable ACPI D3Cold support to be executed on D3 entry and exit</td></tr><tr><td>Low Power S0 Idle Capability*</td><td>Disabled, Enabled</td><td>This variable determines if we enable ACPI Lower Power S0 Idle Capability (Mutually exclusive with Smart connect). While this is enabled, it also disables 8254 timers for SLP_S0 support.</td></tr><tr><td>SA GV*</td><td>Disabled, Fixed to 1st Point, Fixed to 2nd Point, Fixed to 3rd Point, Fixed to 4th Point, Enabled</td><td>System Agent Geyserville. Can disable, fix to a specific point, or enable frequency switching.</td></tr><tr><td>Page Close Idle Timeout*</td><td>Enabled, Disabled</td><td>Page Close Idle Timeout Control</td></tr><tr><td>Power Down Mode*</td><td>Auto, No Power Down, APD, PPD-DLLoff</td><td>CKE Power Down Mode Control</td></tr><tr><td>RC6(Render Standby) *</td><td>Disabled, Enabled</td><td>Check to enable render standby support.</td></tr><tr><td>DMI Link ASPM Control*</td><td>Disabled, L0s, L1, Auto</td><td>The control of Active State Power Management of the DMI Link.</td></tr><tr><td>Legacy IO Low Latency*</td><td>Disabled, Enabled</td><td>Set to enable low latency of legacy IO. Some systems require lower IO latency irrespective of power. This is a tradeoff between power and IO latency.</td></tr><tr><td>CPU PCI Express Configuration</td><td>Submenu</td><td></td></tr><tr><td>PCI Express Root Port 1</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement</td></tr><tr><td>Multi-VC</td><td>Enabled, Disabled</td><td>Enable/Disable Multi Virtual Channel</td></tr><tr><td>PCI Express Clock Gating</td><td>Enabled, Disabled</td><td>PCI Express Clock Gating Enable/Disable for each root port.</td></tr><tr><td>PCI Express Root Port 2</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement</td></tr><tr><td>Multi-VC</td><td>Enabled, Disabled</td><td>Enable/Disable Multi Virtual Channel</td></tr><tr><td>PCI Express Clock Gating</td><td>Enabled, Disabled</td><td>PCI Express Clock Gating Enable/Disable for each root port.</td></tr><tr><td>PCI Express Root Port 3</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement.</td></tr><tr><td>Multi-VC</td><td>Enabled, Disabled</td><td>Enable/Disable Multi Virtual Channel</td></tr><tr><td>PCI Express Clock Gating</td><td>Enabled, Disabled</td><td>PCI Express Clock Gating Enable/Disable for each root port.</td></tr><tr><td>PCH PCI Express Configuration</td><td>Submenu</td><td></td></tr><tr><td>PCI Express Root Port 3</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled. Disabled</td><td>Enable/Disable Precision Time Measurement</td></tr><tr><td>PCI Express Root Port 4</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement</td></tr><tr><td>PCI Express Root Port 7</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement.</td></tr><tr><td>PCI Express Root Port 9</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement .</td></tr><tr><td>PCI Express Root Port 10</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement Enable/Disable Precision Time Measurement</td></tr><tr><td>PCI Express Root Port 11</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement</td></tr><tr><td>PCI Express Root Port 12</td><td></td><td></td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>PTM</td><td>Enabled, Disabled</td><td>Enable/Disable Precision Time Measurement</td></tr></table>

1.19.4 Graphic Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Nxp configuration</td><td>Info Only</td><td></td></tr><tr><td>Data format and Color Depth</td><td>VESA 24 bppJEIDA 24 bppJEIDA/vesa 18 bpp</td><td>Data format and Color Depth select</td></tr><tr><td>LVDS Output Mode</td><td>Dual 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>Integrated Display Configuration</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>LFP Panel Type</td><td>VBIOS Default640x480800x6001024x7681280x10241400x1050 LVDS11400x1050 LVDS21600x12001366x7681680x10501920x12001440x9001600x9001024x7681280x8001920x10802048x1536</td><td>Select LFP panel used by Internal Graphics Device byselecting the appropriate setup item.</td></tr><tr><td>LVDS Backlight Mode</td><td>EC ModeGTT Mode</td><td>Select LVDS Backlight control function.</td></tr><tr><td>LVDS Backlight</td><td>Submenu</td><td></td></tr><tr><td>LVDS Backlight Brightness</td><td>Value Range(0-255)</td><td>A change takes effect immediately. The value range starts by 0 and ends of 255.</td></tr><tr><td>DDI port 1</td><td>No DeviceDisplay PortHDMIDisplayPort With HDMI/DVI Compatible</td><td>DDI port 1 function choose to DisplayPort or HDMI</td></tr><tr><td>DDI port 2</td><td>No DeviceDisplay PortHDMIDisplayPort With HDMI/DVI Compatible</td><td>DDI port 2 function choose to DisplayPort or HDMI</td></tr></table>

1.19.5 Power Management

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Enable ACPI Auto Configuration</td><td>Disabled, Enabled</td><td>Enables or Disables BIOS ACPI Auto Configuration.</td></tr><tr><td>Enable Hibernation</td><td>Disabled, Enabled</td><td>Enables or 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>LID Function</td><td>Disabled, Enabled</td><td>Enable/Disable LID Function</td></tr><tr><td>Sleep Function</td><td>Disabled, Enabled</td><td>Enable/Disable Sleep Button Function</td></tr><tr><td>ECO Mode*</td><td>Disabled, Enabled</td><td>Reduces the power consumption of the system, but after a shut down, you have to wait at least 5 seconds before you can restart the system.</td></tr><tr><td>Power-Up Mode*</td><td>Turn On, Remain Off, Last State</td><td>Turn On:</td></tr><tr><td colspan="3">ATTENTION: The Power-Up Mode only has effect,</td></tr><tr><td colspan="3">if the module is in ATX-Mode.</td></tr><tr><td>Power Consumption</td><td>Submenu</td><td></td></tr></table>

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>Main Current</td><td>Read only</td><td>Display input current.</td></tr><tr><td>Current Input Power</td><td>Read only</td><td>Display input power.</td></tr><tr><td>RTC</td><td>Read only</td><td>Display the sensed voltage based on hardware design.</td></tr><tr><td>5VSB</td><td>Read only</td><td>Display the sensed voltage based on hardware design.</td></tr><tr><td>VIN</td><td>Read only</td><td>Display the sensed voltage based on hardware design</td></tr><tr><td>3.3V</td><td>Read only</td><td>Display the sensed voltage based on hardware design</td></tr><tr><td>VMEM</td><td>Read only</td><td>Display the sensed voltage based on hardware design</td></tr><tr><td>3.3VSB</td><td>Read only</td><td>Display the sensed voltage based on hardware design</td></tr><tr><td>VCORE</td><td>Read only</td><td>Display the sensed voltage based on hardware design</td></tr></table>

1.19.6 System Management

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>System Management</td><td>Info Only</td><td></td></tr><tr><td>Version</td><td>Info Only</td><td>Display SEMA Module Version.</td></tr><tr><td>SEMA Firmware</td><td>Info Only</td><td>Display SEMA Firmware Version.</td></tr><tr><td>SEMA Flags</td><td>Submenu</td><td>Display SEMA Flags</td></tr><tr><td>SEMA Features</td><td>Info</td><td>Display SEMA Supported Features</td></tr></table>

System Management > SEMA Flags

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>SEMA Flags</td><td>Info Only</td><td></td></tr><tr><td>BIOS Select</td><td>Info Only</td><td></td></tr><tr><td>ATX/AT-Mode</td><td>Info Only</td><td></td></tr></table>

1.19.7 Thermal Management

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Thermal Management</td><td>Info Only</td><td></td></tr><tr><td>Critical Trip Point</td><td>Disabled80 C90 C95 C</td><td>The value is the temperature threshold of the Critical Trip Point.</td></tr><tr><td>Passive Cooling Trip Point</td><td>Disabled70 C80 C90 C100 C</td><td>The value is the temperature threshold of the Passive Cooling Trip Point.</td></tr><tr><td>Watchdog ACPI Event Shutdown</td><td>DisabledEnabled</td><td>Watchdog ACPI Event Shutdown Enabled/Disabled</td></tr><tr><td>Temperature and Fan Speed</td><td>Submenu</td><td></td></tr></table>

Thermal Management-> Temperature and Fan Speed

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Temperatures and Fan Speed</td><td>Info Only</td><td></td></tr><tr><td>CPU Temperature</td><td>Info Only</td><td></td></tr><tr><td>Current</td><td>Info Only</td><td>Display Current CPU Temperature</td></tr><tr><td>Startup</td><td>Info Only</td><td>Display Startup Board Temperature</td></tr><tr><td>Min</td><td>Info Only</td><td>Display Min Board Temperature</td></tr><tr><td>Max</td><td>Info Only</td><td>Display Max Board Temperature</td></tr><tr><td>Board Temperature</td><td>Info Only</td><td></td></tr><tr><td>Current</td><td>Info Only</td><td>Display Current Board Temperature</td></tr><tr><td>Startup</td><td>Info Only</td><td>Display Startup Board Temperature</td></tr><tr><td>Min</td><td>Info Only</td><td>Display Min Board Temperature</td></tr><tr><td>Max</td><td>Info Only</td><td>Display Max Board Temperature</td></tr></table>

1.19.8 Watchdog Timer

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Watchdog Timer</td><td>Info only</td><td></td></tr><tr><td>Power-Up Watchdog</td><td>Disabled Enabled</td><td>The Power Up Watchdog resets the system after a certain amount of time after power up.Pressing F12 during start up disables the Power Up Watchdog</td></tr><tr><td>Timeout</td><td>65535</td><td>Here you can enter the time the Power Up Watchdog should wait until it resets the system.The value range starts by 24 and ends by 65535</td></tr><tr><td>Runtime Watchdog</td><td>Disabled Enabled</td><td>The Runtime Watchdog resets the system after a certain amount of time after power up.</td></tr><tr><td>Timeout</td><td>24</td><td>Here you can enter the time the Runtime Watchdog should wait until it resets the system.The value range starts by 30 and ends by 65535.</td></tr></table>

1.19.9 Super IO Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Super IO Configuration</td><td>Info only</td><td></td></tr><tr><td>IT5121E Super IO Configuration</td><td>Submenu</td><td>System Super IO Chip Parameters.</td></tr></table>

Super IO Configuration > IT5121E Super IO Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td colspan="3">IT5121E Super IO Configuration</td></tr><tr><td>Serial Port 1 Configuration</td><td>Submenu</td><td></td></tr><tr><td>Serial Port 2 Configuration</td><td>Submenu</td><td></td></tr></table>

Submenu: Super IO Configuration  Serial Port x Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td colspan="3">Serial Port 1 Configuration</td></tr><tr><td>Serial Port 1 Configuration</td><td>Disabled, Enabled</td><td>Set Parameters of Serial Port 1</td></tr><tr><td>Device Settings</td><td>4;</td><td></td></tr><tr><td>Change Settings</td><td>Auto, IO=3F8h; IRQ=4;, IO=3F8h;IRQ=3,4,5,6,7,9,10,11,12;, IO=2F8h;IRQ=3,4,5,6,7,9,10,11,12;, IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12;, IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12;</td><td>Select an optimal setting for Super IO Device</td></tr><tr><td>Change Settings</td><td>Normal, High Speed</td><td>Select an optimal setting for Super IO Device</td></tr><tr><td colspan="3">Serial Port 2 Configuration</td></tr><tr><td>Serial Port 2 Configuration</td><td>Disabled, Enabled</td><td>Set Parameters of Serial Port 2</td></tr><tr><td>Device Settings</td><td>3;</td><td></td></tr><tr><td>Change Settings</td><td>Auto, IO=2F8h; IRQ=3;, IO=3F8h;IRQ=3,4,5,6,7,9,10,11,12;, IO=2F8h;IRQ=3,4,5,6,7,9,10,11,12;, IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12;, IO=2E8h;IRQ =3,4,5,6,7,9,10,11,12;, Normal, High Speed</td><td>Select an optimal setting for Super IO Device</td></tr></table>

1.19.10 Miscellaneous

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Power Supply Unit</td><td>Emulate AT ModeATX Mode</td><td>Select Emulation AT or ATX function. If this option set to [Emulation AT], BIOS will report no suspend functions (S3 &amp; S4) to ACPI OS. In windows XP, it will make OS show shutdown message during system shutdown. ATX: OS will turn off system power when shutdown.</td></tr><tr><td>I2C Speed Control</td><td>100 kbps400 kbps</td><td>I2C Speed Control</td></tr><tr><td>WOL From S5</td><td>OFFON</td><td>This Config to control power on/off LAN in S5 State by SEMA(EC).</td></tr><tr><td>LID Function</td><td>DisabledEnabled</td><td>Enable/Disable LID function.</td></tr><tr><td>Sleep Function</td><td>Disabled Enabled</td><td>Enable/Disable Sleep Function.</td></tr><tr><td>Power Ignition Power-off delay</td><td>1 Minute4 Minute10 Minute15 Minute</td><td>Sets the power-off delay time for power ignition</td></tr><tr><td>Serial Port Mode</td><td>RS232 ModeRS485 ModeRS422 Mode</td><td>Change the Serial Port mode.</td></tr></table>

1.19.11 USB Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>USB Configuration</td><td>Info Only</td><td></td></tr><tr><td>USB Module Version</td><td>Info Only</td><td>Display USB Module Version</td></tr><tr><td>USB Controllers:</td><td>Info Only</td><td>Display USB Controllers is XHCI or EHCI.</td></tr><tr><td>USB Devices:</td><td>Info Only</td><td>Display attachment USB devices.</td></tr><tr><td>Legacy USB Support</td><td>EnabledDisabledAuto</td><td>Enables Legacy USB support.Auto option disables legacy support if no USB devices are connected.Disable option will keep USB devices available only for EFI applications.</td></tr><tr><td>XHCI Hand-off</td><td>EnabledDisabled</td><td>This is a workaround for Os&#x27;s without XHCI hand-off support.The XHCI ownership change should be claimed by XHCI driver.</td></tr><tr><td>USB Mass Storage Driver Support</td><td>DisabledEnabled</td><td>Enable / Disable USB Mass Storge Driver Support.</td></tr><tr><td>USB hardware delays and time-outs:</td><td>Info Only</td><td></td></tr><tr><td>USB transfer rime-out</td><td>1 sec5sec10sec20 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 Hot Controller.&#x27;Auto&#x27; uses default value: for a Root po\rt it is 100ms, for a Hub port the delay is taken form Hub descriptor.</td></tr><tr><td>Mass Storage Device</td><td>Info Only</td><td></td></tr></table>

1.19.12 AMI Graphics Output Protocol Policy

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td colspan="3">Intel(R) Graphics Controller</td></tr><tr><td colspan="3">Intel(R) GOP Driver [21.0.10XX]</td></tr><tr><td>Output Select</td><td>HDMI[ACTIVE]</td><td>Output Interface</td></tr></table>

1.19.13 Serial Console Redirection

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Console Redirection</td><td>Disabled, Enabled</td><td>To enable or disable console redirection of COMx.</td></tr><tr><td>Console Redirection Settings</td><td>Submenu</td><td>The settings specify how the host computer and the remote computer (which the user is using) will exchange data. Both computers should have the same or compatible settings.</td></tr></table>

6.3.13.1 Serial Console Redirection  Console Redirection Settings

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Terminal Type</td><td>VT100VT100+VT-UTF8ANSI</td><td>Configure the type of console emulation.Emulation:ANSI: Extended ASCII char set.VT100: ASCII char set.VT100+: 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 the other side. Long or noisy lines may require lower speed.</td></tr><tr><td>Data Bits</td><td>78</td><td>Configure the number of data bits in each transmitted or received serial character for both serial ports.</td></tr><tr><td>Parity</td><td>NoneEvenOdd</td><td>Configures if parity bit is generated (transmit data) or checked.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>Configures the number of stop bits transmitted and received in each serial character for both serial ports. 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>NoneHardwareSoftware</td><td>Configures flow control for console redirection. Hardware flow control uses RTC/CTS. Software flow control uses XON/XOFF.</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 or disables extended terminal resolution.</td></tr><tr><td>Putty KeyPad</td><td>VT100LINUXXTERMR6SCOESCNVT400</td><td>Select Function Keys and Key Pad on Putty.</td></tr></table>

1.19.14 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>Enable/Disable UEFI Network Stack</td></tr><tr><td>IPv4 PXE Support</td><td>Disabled, Enabled</td><td>Enable/Disable IPv4 PXE boot support. If disabled, IPv4 PXE boot support will not be available.</td></tr><tr><td>IPv4 HTTP Support</td><td>Disabled, Enabled</td><td>Enable/Disable IPv4 HTTP boot support. If disabled, IPv4 HTTP boot support will not be available.</td></tr><tr><td>IPv6 PXE Support</td><td>Disabled, Enabled</td><td>Enable/Disable IPv6 PXE boot support. If disabled, IPv6 PXE boot support will not be available.</td></tr><tr><td>IPv6 HTTP Support</td><td>Disabled, Enabled</td><td>Enable/Disable IPv6 HTTP boot support. If disabled, IPv6 HTTP boot support will not be available.</td></tr><tr><td>PXE boot wait time</td><td>[ Max-Value, Min-Value, Step-Value] =[ 0x05, 0x00, 0x01]</td><td>Wait time in seconds to press ESC key to abort the PXE boot. Use either +/- or numeric keys to set the value.</td></tr><tr><td>Media detect count</td><td>[ Max-Value, Min-Value, Step-Value] =[ 0x32, 0x01, 0x01]</td><td>Number of times the presence of media will be checked. Use either +/- or numeric keys to set the value.</td></tr></table>

1.19.15 Trusted Computing

<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. O.S. will not show Security Device. TCG EFI protocol and INT1A interface will not be available.</td></tr><tr><td colspan="3">NO Security Device Found</td></tr></table>

1.19.16 Intel(R) Ethernet Controller I226-V – 00:00:00:00:00:00

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>UEFI Driver</td><td>Info Only</td><td></td></tr><tr><td>Device Name</td><td>Info Only</td><td></td></tr><tr><td>Link Statue</td><td>Info Only</td><td></td></tr><tr><td>MAC Address</td><td>Info Only</td><td></td></tr></table>

1.19.17 Intel(R) Ethernet Controller I226-V – 00:00:00:00:00:00

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>UEFI Driver</td><td>Info Only</td><td></td></tr><tr><td>Device Name</td><td>Info Only</td><td></td></tr><tr><td>Link Statue</td><td>Info Only</td><td></td></tr><tr><td>MAC Address</td><td>Info Only</td><td></td></tr></table>

Chipset

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>System Agent (SA) Configuration</td><td>submenu</td><td></td></tr><tr><td>PCH-IO Configuration</td><td>submenu</td><td></td></tr></table>

1.20.1 Chipset > System Agent (SA) Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>VT-d</td><td>Info Only</td><td></td></tr><tr><td>Memory Configuration</td><td>submenu</td><td></td></tr><tr><td>Stop Grant Configuration</td><td>Auto</td><td>Automatic/Manual stop grant configuration</td></tr><tr><td>VT-d</td><td>Enabled, Disabled</td><td>VT-d capability</td></tr><tr><td>Control Iommu Pre-boot Behavior</td><td>Disable IOMMU Enable IOMMU during boot</td><td>Enable IOMMU in Pre-boot environment (If DMAR table is installed in DXE and If VTD_INFO_PPI is installed in PEI.)</td></tr><tr><td>X2APIC Opt Out</td><td>Enabled, Disabled</td><td>Enable/Disable X2APIC_OPT_OUT bit</td></tr><tr><td>DMA Control Guarantee</td><td>Enabled, Disabled</td><td>Enable/Disable DMA_CONTROL_GUARANTEE bit</td></tr><tr><td>WRC Feature</td><td>Enabled, Disabled</td><td>Enable/Disable SA WRC(Write Cache) Feature of IOP. When enabled, supports IO devices allocating onto the ring and into LLC.</td></tr><tr><td>Above 4GB MMIO BIOS assignment</td><td>Enabled, Disabled</td><td>Enable/Disable above 4GB MemoryMappedIO BIOS assignment\n\nThis is enabled automatically when Aperture Size is set to 2048MB.</td></tr></table>

Chipset > System Agent (SA) Configuration > Memory Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Memory RC Version</td><td>Info-only</td><td></td></tr><tr><td>Memory Frequency</td><td>Info-only</td><td></td></tr><tr><td>Memory Timings (tCL-tRCD-tRP-tRAS)</td><td>Info-only</td><td></td></tr><tr><td>Controller x Channel x Slot x</td><td>Info-only</td><td></td></tr><tr><td>Size</td><td>Info-only</td><td></td></tr><tr><td>Number of Ranks</td><td>Info-only</td><td></td></tr><tr><td>Manufacturer</td><td>Info-only</td><td></td></tr><tr><td>Memory Test on Warm Boot</td><td>Enabled, Disabled</td><td>Enable Or Disable Base Memory Test Run on Warm Boot</td></tr><tr><td>Maximum Memory Frequency</td><td>Auto1067133314001600180018672000213322002400260026672800293330003200</td><td>Maximum Memory Frequency Selections in Mhz. Valid values should match the refclk, i.e. divide by 133 or 100</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><tr><td>SA GV</td><td>Enabled, Disabled</td><td>System Agent Geyserville. Can disable, fix to a specific point, or enable frequency swithing.</td></tr><tr><td>Controller 0, Channel X DIMM Control</td><td>Enabled, Disabled</td><td>Controller 0, Channel X DIMM Control Support - Enable or Disable Dimms on Controller 0, Channel X.</td></tr><tr><td>Controller 1, Channel X DIMM Control</td><td>Enabled, Disabled</td><td>Controller 1, Channel X DIMM Control Support - Enable or Disable Dimms on Controller 1, Channel X.</td></tr><tr><td>Force Single Rank</td><td>Disabled, Enabled</td><td>When enabled, only Rank 0 will be used in each DIMM</td></tr><tr><td>In-Band ECC Support (Industrial SKU only)</td><td>Enabled, Disabled</td><td>Enable/Disable In-Band ECC. Either the IBECC or the TME can be enabled.</td></tr></table>

1.20.2 Chipset > PCH-IO Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>PCI Express Configuration</td><td>Submenu</td><td></td></tr><tr><td>USB Configuration</td><td>Submenu</td><td></td></tr><tr><td>Security Configuration</td><td>Submenu</td><td></td></tr><tr><td>HD Audio Configuration</td><td>Submenu</td><td></td></tr><tr><td>Seriallo Configuration</td><td>Submenu</td><td></td></tr><tr><td>TSN GBE Configuration</td><td>Info Only</td><td></td></tr><tr><td>PCH LAN Controller</td><td>Info-Only</td><td>No GbE Region</td></tr><tr><td>Port 80h Redirection</td><td>LPC BusPCIE Bus</td><td>Control where the Port 80h cycles are sent.</td></tr><tr><td>Enhance Port 80h LPC Decoding</td><td>Enabled, Disabled</td><td>Support the word/dword decoding of port 80h behind LPC</td></tr><tr><td>Enable TCO Timer</td><td>Disabled, Enabled</td><td>Enable/Disable TCO timer. When disabled, it disables PCH ACPI timer, stops TCO timer, and ACPI WDAT table will not be published.</td></tr><tr><td>Pcie Ref PII SSC</td><td>Auto, 0.0%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1.0%, 1.1%, 1.2%, 1.3%, 1.4%, 1.5%, 1.6%, 1.7%, 1.8%, 1.9%, 2.0%, Disable</td><td>Pcie PII SSC percentage. AUTO - Keep hw default, no BIOS override. Range is 0.0%-2.0%.</td></tr><tr><td>SPD Write Disable</td><td>TRUE, FALSE</td><td>Enable/Disable setting SPD Write Disable. For security recommendations, SPD write disable bit must be set.</td></tr></table>

Chipset > PCH-IO Configuration > PCI Express Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>DMI Link ASPM Control</td><td>Disabled, L0s, L1, L0sL1, Auto</td><td>The control of Active State Power Management of the DMI Link.</td></tr><tr><td>Port8xh Decode</td><td>Disabled, Enabled</td><td>PCI Express Port8xh Decode Enable/Disable.</td></tr><tr><td>PCIE Ports 9-12 Configuration</td><td>4x1 Port, 1x2 2x1 Port, 2x2 Port, 1x4 Port</td><td>To configure PCI-E Port 9-12 of PCH. [4X1]: Port 1-4 (x1) and Port 8 (x1) / [1x2 2x1]: Port 1 (x2), Port 2 (disabled), Ports 3 and Port 4 (x1) / [2x2]: Port 1-2 (x2) and Port 3-4 (x2) / [1x4]: Port 1 (x4), Ports 2-4 (disabled)</td></tr><tr><td>Select PCIE/SATA Combo port 1</td><td>PCIE portSATA port</td><td>Notes: Please make sure the system boots completed after changing the configuration. \r\n Do Not Attempt to Shut Down Your Computer, doing that may lead to system malfunction.</td></tr><tr><td>PCI Express Root Port 3</td><td>Submenu</td><td></td></tr><tr><td>PCI Express Root Port 4</td><td>Submenu</td><td></td></tr><tr><td>PCI Express Root Port 7</td><td>Submenu</td><td></td></tr><tr><td>PCI Express Root Port 9</td><td>Submenu</td><td></td></tr><tr><td>PCI Express Root Port 10</td><td>Submenu</td><td></td></tr><tr><td>PCI Express Root Port 11</td><td>Submenu</td><td>.</td></tr><tr><td>PCI Express Root Port 12</td><td>Submenu</td><td></td></tr></table>

Chipset > PCH-IO Configuration > PCI Express Configuration > PCI Express Root Port#

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>PCI Express Root Port</td><td>DisabledEnable</td><td>Control the PCI Express Root Port.</td></tr><tr><td>Connection Type</td><td>Built-inSlot</td><td>Built-In: a built-in device is connected to this root port.Slot Implemented bit will be clear. Slot: this root port connects to user-accessible slot. Slot Implemented bit will be set.</td></tr><tr><td>ASPM</td><td>DisabledL0sL1L0sL1Auto</td><td>Set the ASPM Level.Force L0s - Force all links to L0s StateAuto - BIOS auto configure;Disabled - Disables ASPM</td></tr><tr><td>L1 Substates</td><td>DisabledL1.1L1.1 &amp; L1.2</td><td>PCI Express L1 Substates settings.</td></tr><tr><td>L1 Low</td><td>DisabledEnable</td><td>PCI Express L1 Low Substate Enable/Disable.</td></tr><tr><td>ACS</td><td>DisabledEnable</td><td>Enable/Disable Access Control Services Extended Capability</td></tr><tr><td>PTM</td><td>Disabled Enable</td><td>Enable/Disable Precision Time Measurement</td></tr><tr><td>DPC</td><td>Disabled Enable</td><td>Enable/Disable Downstream Port Containment</td></tr><tr><td>EDPC</td><td>Disabled Enable</td><td>Enable/Disable Root port extensions for Downstream Port Containment</td></tr><tr><td>URR</td><td>Disabled Enable</td><td>PCI Express Unsupported Request Reporting Enable/Disable.</td></tr><tr><td>FER</td><td>Disabled Enable</td><td>PCI Express Device Fatal Error Reporting Enable/Disable.</td></tr><tr><td>NFER</td><td>Disabled Enable</td><td>PCI Express Device Non-Fatal Error Reporting Enable/Disable.</td></tr><tr><td>CER</td><td>Disabled Enable</td><td>PCI Express Device Correctable Error Reporting Enable/Disable.</td></tr><tr><td>CTO</td><td>Disabled Enable</td><td>PCI Express Completion Timer TO Enable/Disable</td></tr><tr><td>SEFE</td><td>Disabled Enable</td><td>Root PCI Express System Error on Fatal Error Enable/Disable.</td></tr><tr><td>SENFE</td><td>Disabled Enable</td><td>Root PCI Express System Error on Non-Fatal Error Enable/Disable.</td></tr><tr><td>SECE</td><td>Disabled Enable</td><td>Root PCI Express System Error on Correctable Error Enable/Disable.</td></tr><tr><td>PME SCI</td><td>Disabled Enable</td><td>PCI Express PME SCI Enable/Disable.</td></tr><tr><td>Hot Plug</td><td>Disabled Enable</td><td>PCI Express Hot Plug Enable/Disable.</td></tr><tr><td>Advanced Error Reporting</td><td>Disabled Enable</td><td>Advanced Error Reporting Enable/Disable.</td></tr><tr><td>PCIe Speed</td><td>Auto Gen1 Gen2 Gen3</td><td>Configure PCIe Speed.</td></tr><tr><td>Transmitter Half Swing</td><td>Disabled Enabled</td><td>Transmitter Half Swing Enable/Disable.</td></tr><tr><td>Detect Non-Compliance</td><td>Disabled Enable</td><td>Detect Non-Compliance PCI Express Device. If enabled, it will take more time at POST time.</td></tr><tr><td>Detect Timeout</td><td>0</td><td>The number of milliseconds reference code will wait for link to exit Detect state for enabled ports before assuming there is no device and potentially disabling the port.</td></tr><tr><td>Extra Bus Reserved</td><td>0</td><td>Extra Bus Reserved (0-7) for bridges behind this Root Bridge.</td></tr><tr><td>Reserved Memory</td><td>10</td><td>Reserved Memory for this Root Bridge (1-20) MB.</td></tr><tr><td>Reserved I/O</td><td>4</td><td>Reserved I/O (4K/8K/12K/16K/20K) Range for this Root Bridge.</td></tr><tr><td>PCH PCIe LTR Configuration</td><td>Info only</td><td></td></tr><tr><td>LTR</td><td>Disabled Enable</td><td>PCH PCIE Latency Reporting Enable/Disable.</td></tr><tr><td>Snoop Latency Override</td><td>Disabled Manual Auto</td><td>Snoop Latency Override for PCH PCIE. Disabled: Disable override. Manual: Manually enter override values. Auto (default): Maintain default BIOS flow."</td></tr><tr><td>Non-Snoop Latency Override</td><td>Disabled Manual Auto</td><td>Non-Snoop Latency Override for PCH PCIE. Disabled: Disable override. Manual: Manually enter override values. Auto (default): Maintain default BIOS flow.</td></tr><tr><td>LTR Lock</td><td>Disabled Enable</td><td>PCIE LTR Configuration Lock</td></tr></table>

# Chipset > PCH-IO Configuration >USB Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>xDCI Support</td><td>Disabled, Enabled</td><td>Enable/Disable xDCI (USB OTG Device).</td></tr><tr><td>USB2 PHY Sus Well Power Gating</td><td>Disabled, Enabled</td><td>Select &#x27;Enabled&#x27; to enable SUS Well PG for USB2 PHY. This option has no effect on PCH-H</td></tr><tr><td>USB PDO Programming</td><td>Disabled, Enabled</td><td>Select &#x27;Enabled&#x27; if Port Disable Override functionality is used.</td></tr><tr><td>USB Overcurrent</td><td>Disabled, Enabled</td><td>Select &#x27;Disabled&#x27; for pin-based debug. If pin-based debug is enabled but USB overcurrent is not disabled, USB DbC does not work.</td></tr><tr><td>USB Overcurrent Lock</td><td>Disabled, Enabled</td><td>Select &#x27;Enabled&#x27; if Overcurrent functionality is used. Enabling this will make xHCI controller consume the Overcurrent mapping data</td></tr><tr><td>USB Audio Offload</td><td>Disabled, Enabled</td><td>Enable/Disable USB Audio Offload functionality</td></tr><tr><td>Enable HSII on xHCI</td><td>Disabled, Enabled</td><td>Enable/Disable HSII feature. It may lead to increased power consumption.</td></tr><tr><td>USB3.1 Portx Speed Selection</td><td>0</td><td>Port Selection value in decimal for Gen1; Default - Gen2; Bit 0 corresponds to Port 0 and so on</td></tr><tr><td>USB Port Disable Override</td><td>Disabled, Select Per-Pin</td><td>Selectively Enable/Disable the corresponding USB port from reporting a Device Connection to the controller.</td></tr></table>

# Chipset $> \mathsf { P C H - l O }$ Configuration > Security Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>RTC Memory 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>Force unlock on all GPIO pads</td><td>Disabled, Enabled</td><td>If Enabled BIOS will force all GPIO pads to be in unlocked state</td></tr></table>

# Chipset > PCH-IO Configuration > HD Audio Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>HD Audio</td><td>Disabled</td><td>Control Detection of the HD-Audio device.</td></tr><tr><td></td><td>Enabled</td><td></td></tr></table>

Chipset > PCH-IO Configuration > Serial IO Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>I2C0 Controller</td><td>Disabled, Enabled</td><td>Enables/Disables Serial Controller</td></tr><tr><td>I2C1 Controller</td><td>Disabled, Enabled</td><td>Enables/Disables Serial Controller</td></tr><tr><td>I2C5 Controller</td><td>Disabled, Enabled</td><td>Enables/Disables Serial Controller</td></tr><tr><td>SPI0 Controller</td><td>Disabled, Enabled</td><td>Enables/Disables Serial Controller</td></tr><tr><td>UART0 Controller</td><td>Disabled, Enabled, Communication port (COM)</td><td>Enables/Disables Serial Controller</td></tr><tr><td>UART1 Controller</td><td>Disabled, Enabled, Communication port (COM)</td><td>Enables/Disables Serial Controller</td></tr><tr><td>UART2 Controller</td><td>Disabled, Enabled, Communication port (COM)</td><td>Enables/Disables Serial Controller</td></tr><tr><td>GPIO IRQ Route</td><td>IRQ14, IRQ15</td><td>Route all GPIOs to one of the IRQ.</td></tr><tr><td>Serial IO UART0 Settings</td><td>Submenu</td><td></td></tr><tr><td>Serial IO UART2 Settings</td><td>Submenu</td><td></td></tr></table>

Chipset > PCH-IO Configuration > SCS Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>eMMC 5.1 Controller</td><td>Disabled, Enabled</td><td>Enables/Disables eMMC Controller</td></tr><tr><td>eMMC 5.1 HS400 Mode</td><td>Disabled, Enabled</td><td>Enables/Disables SCS eMMC 5.1 HS400 Mode</td></tr><tr><td>Enable HS400 software tuning</td><td>Disabled, Enabled</td><td>Software tuning should improve eMMC HS400 stability at the expense of boot time.</td></tr><tr><td>Driver Strength</td><td>33 Ohm, 40 Ohm, 50 Ohm</td><td>Set I/O driver strength</td></tr><tr><td>UFS 2.0 Controller 1</td><td>Disabled, Enabled</td><td>Enable or Disable UFS 2.0 Controller</td></tr></table>

Security

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Password Description</td><td>Info only</td><td></td></tr><tr><td>Administrator Password</td><td>Enter password</td><td>Set Administrator Password</td></tr><tr><td>User Password</td><td>Enter password</td><td>Set User Password</td></tr><tr><td>Secure Boot menu</td><td>submenu</td><td></td></tr></table>

1.21.1 Secure Boot menu

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Secure Boot</td><td>DisabledEnabled</td><td>Secure Boot feature is Active if Secure Boot is Enabled, platform Key (PK) is enrolled and the System is in User mode,The mode change requires platform reset</td></tr><tr><td>Secure Boot Mode</td><td>StandardCustom</td><td>Secure Boot mode options: Standard or Custom. In Custom mode, Secure Boot Policy variables can beconfigured by a physically present user without full authentication</td></tr><tr><td>Restore Factory Keys</td><td></td><td>Force System to User Mode. Install factory default Secure Boot key databases</td></tr><tr><td>Reset To Setup Mode</td><td></td><td>Delete all Secure Boot Key databases from NVRAM.</td></tr><tr><td>Key Management</td><td>Submenu</td><td>Enables expert users to modify. Secure Boot Policy variables without variable authentication.</td></tr></table>

# Boot

1.22.1 Boot Configuration

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Boot Configuration</td><td colspan="2">Info only</td></tr><tr><td>Setup Prompt Timeout</td><td>1</td><td>Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite waiting.</td></tr><tr><td>Bootup NumLock State</td><td>On Off</td><td>Select the keyboard NumLock state</td></tr><tr><td>Quiet Boot</td><td>Disabled Enabled</td><td>Enables or disables Quiet Boot option</td></tr><tr><td>Fast Boot</td><td>Disabled Enabled</td><td>Enables or 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>SATA Support</td><td>Last Boot SATA Devices Only All Sata Devices</td><td>If Last Boot SATA Devices Only, only last boot SATA device will be available in Post. If All Sata Devices, all SATA devices will be available in OS and Post.</td></tr><tr><td>VGA Support</td><td>Auto EFI Driver</td><td>If Auto, only install Legacy OpRom with Legacy OS and logo would NOT be shown during post. Efi driver will still be installed with EFI OS.</td></tr><tr><td>USB Support</td><td>Disabled Full Initial Partial Initial</td><td>If disabled, all USB devices will NOT be available until after OS boot. If Partial Initial, USB Mass Storage and specific USB port/device will NOT be available before OS boot. If enabled, all USB devices will be available in OS and Post.</td></tr><tr><td>PS2 Devices Support</td><td>Disabled Enabled</td><td>If disabled, PS2 devices will be skipped.</td></tr><tr><td>Network Stack Driver Support</td><td>Disabled Enabled</td><td>If Disabled, Network Stack Driver will be skipped.</td></tr><tr><td>Redirection Support</td><td>Disabled Enabled</td><td>If disable, Redirection function will be disabled.</td></tr><tr><td>Boot Mode select</td><td>UEFI LEGACY</td><td>Select boot mode LEGACY/UEFI</td></tr><tr><td>FIXED BOOT ORDER Priorities</td><td>Info only</td><td></td></tr><tr><td>UEFI Hard Disk Drive BBS Priorities</td><td>Submenu</td><td></td></tr><tr><td>UEFI Application Boot Priorities</td><td>Submenu</td><td></td></tr></table>

Save & Exit

<table><tr><td>Feature</td><td>Options</td><td>Description</td></tr><tr><td>Save Changes and Exit</td><td></td><td>Exit system setup after saving the changes.</td></tr><tr><td>Discard Changes and Exit</td><td></td><td>Exit system setup without saving any changes.</td></tr><tr><td>Save Change and Reset</td><td></td><td>Reset the system after saving the changes.</td></tr><tr><td>Save Changes and Exit</td><td></td><td>Exit system setup after saving the changes.</td></tr><tr><td>Discard Changes and Exit</td><td></td><td>Exit system setup without saving any changes.</td></tr><tr><td>Save Changes and Reset</td><td></td><td>Reset the system after saving the changes.</td></tr><tr><td>Discard Changes and Reset</td><td></td><td>Reset system setup without saving any changes.</td></tr><tr><td>Save Options</td><td>Info only</td><td></td></tr><tr><td>Save Changes</td><td></td><td>Save Changes done so far to any of the setup options.</td></tr><tr><td>Discard Changes</td><td></td><td></td></tr><tr><td>Restore Defaults</td><td></td><td></td></tr><tr><td>Save as User Defaults</td><td></td><td>Save the changes done so far as User Defaults.</td></tr><tr><td>Restore User Defaults</td><td></td><td>Restore the User Defaults to all the setup options.</td></tr><tr><td>Boot Override</td><td>Info only</td><td></td></tr></table>

This page intentionally left blank.

# 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.

S'il vous plaît prêter attention stricte à tous les avertissements et mises en garde figurant sur l'appareil , pour éviter des blessures ou des dommages.

► 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.
► When installing/mounting or uninstalling/removing device; or when removal of a chassis cover is required for user servicing:

[> 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) and connect it to a socket-outlet with earthing connection.
[> Only install/attach and operate device on stable surfaces and/or recommended mountings.

► 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.

![This image displays a standard warning sign. It features a yellow equilateral triangle with a thick black border. Inside the triangle, centered, is a large black exclamation point. The background surrounding the triangle is white.](.ard-rs2860-50m-41066-1000-01/129cc0e05a2c89d5d0d3fb6e05a79e6c288c400b8be62cb271b27730ca71622d.jpg)
CAUTION:

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

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

► 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.

[> The equipment is not intended to be installed or used in a home, school, or public area accessible to the general population.
[> The knurled thumb screws with slotted heads for each Node module should be tightened with a tool after both initial installation and subsequent use.

► 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 therefore, 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.

► Please use an approved power source certified by IEC or UL. If you need an adapter, optional accessories, or further assistance, please contact ADLINK for more information.

![The image displays a standard safety warning sign featuring a yellow equilateral triangle with rounded corners and a thick black border. Inside the triangle is a black pictogram consisting of three wavy vertical lines rising upward above a horizontal base line, which is the universal symbol for a hot surface.](.ard-rs2860-50m-41066-1000-01/1231a0287bf4075c306a0b4836e91eecf260ac48eba9919d1ad54b667ca6c4a2.jpg)

# BURN HAZARD

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

# RISQUE DE BRÛLURES

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

► 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
Lors de l'installation/montage ou de la désinstallation/retrait de l'appareil ; ou lorsque le retrait d'un boîtier est nécessaire pour l'entretien par l'utilisateur (voir Mise en route) :
► Éteignez l'alimentation et débranchez tous les cordons/câbles d'alimentation.
► Réinstallez tous les panneaux du boîtier avant de remettre l'alimentation sous tension.
► 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/au-dessus du cordon d'alimentation) et connectez-le à une prise de courant avec mise à la terre

► N'essayez jamais de réparer l'appareil, qui doit être réparé uniquement par du personnel technique qualifié et utilisant des outils appropriés.

► Lors de l'installation/montage ou de la désinstallation/retrait d'un périphérique, ou lorsque le retrait d'un couvercle de châssis est requis pour l'entretien par l'utilisateur :
► Coupez l’alimentation et débranchez tous les cordons/câbles d’alimentation.

► Réinstallez tous les capots du châssis avant de rétablir l'alimentation. Installez/fixez et utilisez l'appareil uniquement sur des surfaces stables et/ou des supports recommandés.

► Si l'appareil n'est pas utilisé pendant une longue période, éteignez-le et débranchez-le de sa source d'alimentation.

► Une batterie de type lithium peut être fournie pour une alimentation de secours ou de secours ininterrompue.

► L'appareil doit être réparé par des techniciens agréés lorsque :
► Le cordon d'alimentation ou la fiche est endommagé.
► Du liquide est entré dans l’appareil. € L'appareil a été exposé à une humidité élevée et/ou à l'humidité.
► L'appareil ne fonctionne pas ou ne fonctionne pas conformément au manuel de l'utilisateur.

► L'appareil est tombé et/ou a été endommagé et/ou présente des signes évidents de casse.
► Débranchez le cordon d'alimentation avant de desserrer les vis moletées et fixez toujours les vis moletées avec un tournevis avant de démarrer le système.
L'équipement n'est pas destiné à être installé ou utilisé dans une maison, une école ou une zone publique accessible au grand public.
Les vis à molette avec têtes fendue pour chaque module Node doivent être serrées avec un outil après l'installation initiale et lors de l'utilisation suivante.
► Il est recommandé d'installer l'appareil uniquement dans une salle de serveurs ou une salle informatique dont l'accès est :

Réservé au personnel de service qualifié ou aux utilisateurs familiers avec les restrictions appliquées à l'emplacement, les raisons de celles-ci et les précautions requises.
Autorisé uniquement par l'utilisation d'un outil ou d'une serrure et d'une clé, ou d'autres moyens de sécurité, et contrôlé par l'autorité responsable du lieu.

Veuillez utiliser une source d'alimentation approuvée et certifiée par la norme IEC ou UL. Si vous avez besoin d'un adaptateur, d'accessoires en option ou d'une assistance supplémentaire, veuillez contacter ADLINK pour plus d'informations.

# EMC Compliance

# CE Warning

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

# Getting Services

Ask an Expert: https://www.adlinktech.com/en/Askanexpert

# ADLINK Technology, Inc.

Address: No. 66, Huaya 1st Road, Guishan District Taoyuan City 333, Taiwan

Tel: +886-3-216-5088

Fax: +886-3-328-5723

Email: service@adlinktech.com

# Ampro ADLINK Technology, Inc.

Address: 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.

Address: 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

Address: Hans-Thoma-Strasse 8-10, 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](.ard-rs2860-50m-41066-1000-01/ard-rs2860-50m-41066-1000-01.pdf)