# aTCA-3100 Series # AdvancedTCA Base/Fabric Switch Blade User's Manual Manual Rev. 2.00 Revision Date: October 16, 2006 Part No: 50-1G002-2000 ![The image features a black circle containing the white universal recycling symbol. The symbol consists of three arrows arranged in a triangular loop, with parallel lines near the arrowheads.](.atca-3100series-manual-3/e1186d91e69187a26e02459ecc1d825e802210f61956570901760263c8c4d2e9.jpg) Recycled Paper Copyright 2006 ADLINK TECHNOLOGY INC. All Rights Reserved. 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. 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. # Trademarks Product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies. # Getting service from ADLINK Customer satisfaction is our top priority. Contact us should you require any service or assistance. # ADLINK TECHNOLOGY INC. Web Site http://www.adlinktech.com Sales & Service service@adlinktech.com Telephone No. +886-2-82265877 Fax No. +886-2-82265717 Address 9F, No. 166, Jian Yi Road, Chungho City, Taipei, 235 Taiwan Please email or fax this completed service form for prompt and satisfactory service.

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Please give a detailed description of the problem(s): # Table of Contents # List of Tables...... iii # List of Figures ...... v # 1 Introduction ...... 1 1.1 Product overview .... 1 1.2 Features.... 2 1.3 Reference specifications.... 3 1.4 Block diagrams ...... 3 aTCA-3100 base switch blade 3 aTCA-3110/3120 fabric switch blade 4 80219 CPU sub-system block diagram 5 1.5 Functional Description 6 Control processor sub-system 6 Base interface 8 Fabric interface 9 1.6 Port slot mapping.... 11 Base switch channel mapping 11 1.7 Fabric Switch Channel Mapping 12 1.8 Front panel.... 13 aTCA-3100 13 aTCA-3110 14 aTCA-3120 15 1.9 Configuration switches.... 16 Switch 3 17 Switch 4 18 Switch 9 18 # 2 Installation 19 2.1 Installing the card.... 19 Connecting the serial cable 19 Accessing the aTCA-3100 Series card 20 Firmware boot sequence 21 # 3 Connector Pinouts 23 3.1 Zone 1 connector (P10)....23 3.2 Zone 2 connectors.... 24 J20 24 J21 25 J22 25 J23 26 J24 26 3.3 Zone 3 connectors 27 J2 Rear I/O connector 27 J1 Rear I/O connector 28 DDR SODIMM connector 29 80219 JTAG debug connector 32 RJ-11 serial port connector 32 RJ-45 gigabit Ethernet ports 33 3.4 Electrical specifications.... 34 Absolute maximum ratings 34 Input characteristics 34 # Warranty Policy 35 # List of Tables Table 1-1: Base switch channel mapping 11 Table 1-2: Fabric switch channel mapping ...... 12 Table 1-3: Switch 3 description 17 Table 1-4: Options selection for SW3 17 Table 1-5: Switch 4 description 18 Table 1-6: Switch 9 description 18 Table 3-1: Zone 1 connector P10 23 Table 3-2: J20 connector 24 Table 3-3: J21 connector 25 Table 3-4: J22 connector 25 Table 3-5: J23 connector 26 Table 3-6: J24 connector 26 Table 3-7: J2 RTM connector 27 Table 3-8: J1 RTM Connector 28 Table 3-9: DDR SODIMM connector 29 Table 3-10: 80219 JTAG debug connector 32 Table 3-11: RJ-11 serial port connector 32 Table 3-12: RJ-45 Gigabit Ethernet ports 33 Table 3-13: Absolute maximum ratings 34 Table 3-14: Input characteristics ...... 34 # List of Figures Figure 1-1: aTCA-3100 card-level block diagram 3 Figure 1-2: aTCA-3110/3120 card-level block diagram 4 Figure 1-3: CPU sub-system block diagram 5 Figure 1-4: IPMC block diagram 8 Figure 1-5: Dual-star base interface logical slot routing....9 Figure 1-6: Dual-star fabric interface logical routing slot.... 10 Figure 1-7: aTCA-3100 front panel 13 Figure 1-8: aTCA-3110 front panel 14 Figure 1-9: aTCA-3120 front panel 15 Figure 1-10: aTCA-3100 Series switch locations.... 16 # 1 Introduction # 1.1 Product overview This aTCA-3100 Series is an AdvancedTCA switch blade supporting base and fabric Interfaces for ATCA shelves up to 14 slots (2 hub slots and 12 node slots). The board provides fabric switching of 1000Base-X gigabit Ethernet on each fabric slot. The aTCA-3100 Series is based on the Vitesse $^{®}$ VSC7310 switch silicon and the Intel $^{®}$ 80219 600 MHz XScale $^{®}$ I/O processor. The basic aTCA-3100 base switch blade features a 24-port 10/100/1000BASE-T link including 12 node slots, 8 front panel egress RJ-45 ports, 2 ShMC ports, 1 inter-switch port, and 1 control plane CPU access port. In addition to the aTCA-3100 features, the fabric aTCA-3110 switch blade features a 24-port 1000BASE-BX link including 14 PIGMG 3.1 option 1-compliant node slots, 2 front panel egress ports, and 8 reserved ports from Rear Transition Module I/O. On top of the aTCA-3110 feature set, the aTCA-3120 highlights a fabric switch blade with 10GbE uplink support with an additional 10 gigabit Ethernet XFP uplink port. Linux-based operating system runs on Intel $^{®}$ 80219 processor to provide a complete development platform for the management of Layer 2/3 packet switching and routing, plus sophisticated standards such as IEEE 802.1d Spanning Tree Protocol (STP), IEEE 802.1p Quality-of-Service (QoS), IEEE 802.1Q 4096 VLANs, IEEE 802.3ad Link aggregation, Port Mirroring, and DHCP services. # 1.2 Features # ▶ Control plane processor ▷ Intel $^{®}$ 80219 XScale $^{®}$ I/O processor at 600 MHz ▷ Configuration port (Serial) ▶ Two 10/100/1000 Ethernet maintenance ports, one Ethernet, one ShMC ▷ 64-bit, 66 MHz PCI bus ▷ DDR200 SDRAM (up to 1 GB) ▶ Up to 128 MB of flash program storage ▷ Dual-flash boot capability ▷ IPM controller # ▶ Base interface ▷ 1000Base-TX gigabit Ethernet ▷ Layer 3 switching ▷ Base interface support for 14 node slots ▷ Base interface support for redundant switch card ▷ Full-speed non-blocking switching (port-to-port) ▶ Eight (8) front-panel GbE ports (base interface access) ▷ Support for dual-Ethernet shelf manager control (ShMC port) # ▶ Fabric interface (aTCA-3110 and aTCA-3120 only) ▷ 1000Base-X gigabit Ethernet, Option 1, Link Type 2 ▷ Layer 3 switching ▶ Supports 14-slot shelf ▷ Fabric interface - one GbE ports per channel (13 ports) ▷ Full-speed, non-blocking switching (port-to-port) ▶ Two front panel GbE ports (fabric access) ▶ Rear I/O GbE ports (fabric access, RTM required) # 1.3 Reference specifications ▷ PICMG 3.0 R2.0 ECN001 ATCA Core Specification ▷ PICMG 3.1 R1.0 Option1 Ethernet Over PICMG 3.0 # 1.4 Block diagrams # 1.4.1 aTCA-3100 base switch blade Figure 1-1 shows the major components and sub-systems of the aTCA-3100 blade. ![This block diagram illustrates a system architecture involving power management, a microprocessor subsystem, a gigabit Ethernet switch, and various interface connections.\n\n**Labeled Blocks:**\n* **IPM Controller Sub-System**\n* **ATCA Power Module**\n* **ATCA Power (Zone 1)**\n* **Maintenance Port (10/100/1000)** (containing an **RJ45** block)\n* **RJ11** (labeled **Serial Debug Port**)\n* **80219 µP Sub-System** (containing a **Dual GigE** block)\n* **Base Switch** (containing **VSC 7310 24 Port GigE Switch**)\n* **Front Panel** (label)\n* **Quad PHY** (four blocks on the left side, four blocks on the right side)\n* **RJ45** (groups of ports under the Front Panel label)\n* **Base Interface Access Ports** (label)\n* **PICMG 3.0 Base Interface (Zone 2)** (containing channel labels: **Ch 1, ShMC1**, **Ch 1, ShMC2**, **Ch 2, Hub**, **Ch 3** through **Ch 15**)\n\n**Connections:**\n* **IPM Controller Sub-System** connects to **ATCA Power Module** via **Power Control**.\n* **IPM Controller Sub-System** connects to **ATCA Power (Zone 1)** via two lines labeled **IPMB**.\n* **ATCA Power (Zone 1)** connects to **ATCA Power Module** via two lines labeled **-48V** and two lines labeled **IPMB** (arrows point towards the module).\n* **IPM Controller Sub-System** connects to **80219 µP Sub-System** via **Serial IPM Payload Port** and **Status Lines (GPIO)**.\n* **IPM Controller Sub-System** receives **Hot Swap Control/Board Monitor** (arrow points left).\n* **80219 µP Sub-System** receives a connection from **Maintenance Port (10/100/1000)** via **Dual GigE** (purple line).\n* **80219 µP Sub-System** receives a connection from **RJ11** via **Serial Debug Port** (red arrow).\n* **80219 µP Sub-System** connects to **Base Switch** via **32 Bit, 66 MHz Bus** (blue arrow).\n* **Base Switch** connects to the left-side **Quad PHY** blocks, which in turn connect to the **RJ45** blocks under **Front Panel** (pink arrows point left).\n* **Base Switch** connects to the right-side **Quad PHY** blocks, which connect to **PICMG 3.0 Base Interface (Zone 2)** (pink arrows point right).\n* **PICMG 3.0 Base Interface (Zone 2)** lists channels **Ch 1, ShMC1**, **Ch 1, ShMC2**, **Ch 2, Hub**, **Ch 3** through **Ch 14**, and **Ch 15** (with a circle-X symbol).](.atca-3100series-manual-3/279de8d556b0fbf928273f0ba6b3375da123280632560d21eb99f3965d82a95b.jpg) Figure 1-1: aTCA-3100 card-level block diagram # 1.4.2 aTCA-3110/3120 fabric switch blade Figure 1-2 shows the major components and sub-systems of the aTCA-3110 and aTCA-3120 blades. ![**Top Section (Power & Control)**\n* **Blocks:** 'IPM Controller Sub-System', 'ATCA Power Module', 'ATCA Power (Zone 1)'.\n* **Connections:**\n * 'Hot Swap Control/ Board Monitor' connects to 'IPM Controller Sub-System'.\n * 'IPM Controller Sub-System' connects to 'ATCA Power Module' (labeled 'Power Control').\n * 'ATCA Power Module' connects to 'ATCA Power (Zone 1)' (labeled '-48V').\n * 'IPM Controller Sub-System' connects to 'ATCA Power (Zone 1)' (labeled 'IPMB').\n\n**Central Processing & Bus**\n* **Blocks:** '80219 uP Sub-System' (contains 'Dual GbE'), 'Base Switch' (labeled 'VSC 7310 24 Port GbE Switch').\n* **Connections:**\n * 'IPM Controller Sub-System' connects to '80219 uP Sub-System' (labeled 'Serial IPMI Payload Port').\n * '80219 uP Sub-System' connects to 'IPM Controller Sub-System' (labeled 'Status Lines (GPIO)').\n * '80219 uP Sub-System' connects to 'Base Switch' (labeled '32 Bit, 66 MHz Bus').\n\n**Front Panel Inputs**\n* **Maintenance Port:** Labeled 'Maintenance Port (10/100/1000)'. Contains an 'RJ45' block connecting to '80219 uP Sub-System' and an 'RJ11' block (labeled 'Serial Debug Port') connecting to '80219 uP Sub-System'.\n* **Base Interface Access Ports:** A group of 'RJ45' blocks connects to 'Quad PHY' blocks, which connect to the 'Base Switch'.\n* **Fabric Access Ports:** 'RJ45' blocks connect to a 'Quad PHY' block, which connects to the 'Fabric Switch'.\n* **10 Gbps Uplink:** A dashed box labeled '10 Gbps Uplink' contains '10 GbE Optional' and '88C2012 XGMII - XFI'. '10 GbE Optional' connects to '88C2012 XGMII - XFI' (labeled 'XFI'). '88C2012 XGMII - XFI' connects to the 'Fabric Switch' (labeled 'XGMII'). Text 'aTCA-3120 only' points to this section.\n\n**Switching & Zone 2 Interfaces**\n* **Base Switch:** Connects to multiple 'Quad PHY' blocks. These connect to 'PICMG 3.0 Base Interface (Zone 2)' with channel labels: 'Ch 1, ShMC1', 'Ch 1, ShMC2', 'Ch 2, Hub', 'Ch 3', 'Ch 4', 'Ch 5', 'Ch 6', 'Ch 7', 'Ch 9', 'Ch 10', 'Ch 11', 'Ch 12', 'Ch 13', 'Ch 14', and 'Ch 15'.\n* **Fabric Switch:** Labeled 'Fabric Switch' and 'VSC7310 Non Blocking Switch (Level 3 Switching, 24 Ports)'. Connects to 'Quad PHY' blocks which connect to 'PICMG 3.0 Fabric Interface (Zone 2)' with channel labels: 'Ch 1', 'Ch 2', 'Ch 3', 'Ch 4', 'Ch 5', 'Ch 6', 'Ch 7', 'Ch 8', 'Ch 9', 'Ch 10', 'Ch 11', 'Ch 12', 'Ch 13', 'Ch 14'. Additionally, '8 RTM Fabric Ports (RTM)' connects to the bottom of 'PICMG 3.0 Fabric Interface (Zone 2)'.](.atca-3100series-manual-3/16f78c26f65a3166a4a2096d686fc67527acf84c8236a9b85055c3a069becff6.jpg) Figure 1-2: aTCA-3110/3120 card-level block diagram The switch connects to the ATCA channels in such a way as to provide one GbE port for each ATCA channel. Two of the fabric switch ports are allocated for front panel external access. Eight additional ports are routed to a rear RTM access connector. An optional 10 gigabit uplink port on aTCA-3120 provides support for a high-speed external link to the shelf. # 1.4.3 80219 CPU sub-system block diagram Figure 1-3 shows the control processor sub-system. ![**Labeled Blocks:**\n\n* **SODIMM DDR200** (Image of a memory module)\n* **Flash EPROM 64MB** (Two separate blocks)\n* **80219 I/O Processor (Xscale)**\n* **82546 Dual GbE**\n* **DUAL UART 16C552**\n\n**Connections and Labels:**\n\n* **Redundant Flash Image, Dual Boot Capable**: Text label positioned above the two Flash EPROM blocks.\n* **I2C Bus**: An arrow pointing upward from the **80219 I/O Processor (Xscale)** block toward the **SODIMM DDR200** block.\n* **SODIMM DDR200** connects to the **80219 I/O Processor (Xscale)** via a central vertical double-headed arrow.\n* The left **Flash EPROM 64MB** block connects to the right **Flash EPROM 64MB** block via a horizontal double-headed arrow.\n* The right **Flash EPROM 64MB** block connects to the **80219 I/O Processor (Xscale)** via a horizontal double-headed arrow.\n* **80219 I/O Processor (Xscale)** connects to the **82546 Dual GbE** block via a thick blue horizontal double-headed arrow labeled: **PCI Bus, 64 Bit, 66 MHz**.\n* **82546 Dual GbE** has two purple arrows pointing upward labeled: **Maintenance Port** and **ShMC Port**.\n* A cyan line connects the **80219 I/O Processor (Xscale)** block to the **DUAL UART 16C552** block.\n* **DUAL UART 16C552** has two black arrows pointing to the left labeled: **Serial Console Port** and **Serial IPM Payload Port**.\n* A long cyan arrow extends from the processor area to the right along the bottom, labeled: **32 Bit, 66 MHz Processor Bus**.](.atca-3100series-manual-3/ad005ca0d5106701fd5fb7e02294f78abc3589f291bd7f41b5e3bd62c639286d.jpg) Figure 1-3: CPU sub-system block diagram The processor sub-system consists of an Intel $^{®}$ 80219 Xscale I/O processor with 32 Mb Flash EPROM for program storage and a SODIMM slot that supports DDR200 SDRAM of up to 1 GB. A dual-UART provides a debug port and an IPM payload interface port. A dual-GbE MAC delivers an external maintenance/debug port and a Shelf Management Controller access port (ShMC). All other devices on the board are accessed via a 32-bit, 66 MHz PCI bus. # 1.5 Functional Description # 1.5.1 Control processor sub-system Intel $^{®}$ 80219 Xscale I/O processor The 80219 is an Intel $^{®}$ Xscale base I/O processor running at 600 MHz. It has a 200 MHz DDR interface, a 64-bit, 66 MHz PCI-X capable bus that runs on PCI mode. It also supports the flash and Dual-I2C interfaces. # Dual-flash EPROM The processor subsystem supports up to 128 MB of flash memory using two 29GL512 or 64 MB devices. # DDR SODIMM A SODIMM socket is onboard to support a single 200 MHz DDR module up to 1 GB. # Dual UART An SC16C2550 provides dual-RS232 UART. One RS232 serial port serves as an external debug/maintenance port giving terminal access to the Redboot Boot loader and monitor program. The other serial port serves as the payload port for IPM controller communications. # 82546 dual-MAC An Intel $^{®}$ 82546 dual-GbE MAC/PHY resides on the processor's PCI bus (64-bit, 66 MHz). One GbE port is connected externally to provide a maintenance port for debug and program update. The other GbE ports provides access to the Shelf Management Controller (ShMC) through the base interface switch chip. # 32-bit, 66 MHz PCI bus The processor sub-system provides a 32-bit, 66 MHz PCI bus for dual-GbE MAC access. The Intel $^{®}$ 80219 provides a 32-bit, 66 MHz processor bus capable of performing 8-, 16-, or 32-bit access mode. This bus is used to access the flash EPROM, the dual-UART and both base and fabric switch chips for configuration. # I2C bus The Intel $^{®}$ contains onboard I2C ports, one of which is used to access the Serial Presence Detect EEPROM on the DIMM module. # IPM controller sub-system The aTCA-3100 Series uses the Pigeon Point Systems BMR-H8S-ATCA IPM controller sub-system design. The IPM controller controls and monitors the power, reset, and ATCA channel enables for the payload. Figure 1-4 shows the IPM controller subsystem. ![The flowchart depicts a hardware block diagram centered around a main component labeled **HS8**, with connections to power management, LEDs, sensors, memory, and communication interfaces.\n\n**Labeled Blocks:**\n* **Power Connector (P1)**\n* **Power Module**\n* **Board Power**\n* **HS8** (Central block)\n* **ADC0 - 5**\n* **Serial Debug Port 1**\n* **Serial Over LAN** (Dashed box containing 'To Console', 'To 82564 ETH', 'Serial Port 0', 'I2C (Serial over LAN Control)')\n* **Serial - Parallel (Address 40h)**\n* **LM75 Temp. Sensor (Address 90h)**\n* **AT24C256 FRU Memory (Address AEh)**\n* **Five LED Symbols** (Labeled: HOTSWAP LED (BLUE), OOS LED (RED), ACTIVE LED (GREEN), HEALTHY LED (GREEN), FAULT LED (AMBER))\n\n**Connections:**\n* **Power Chain:**\n * **Power Connector (P1)** outputs **-48V** (two arrows) to the **Power Module**.\n * **Power Module** outputs **+12V** to **Board Power**.\n * **Board Power** outputs **+3.3V**, **+1.3V**, **+1.8V**, **+5V**, **+2.5V**.\n* **HS8 Interactions (Left Side):**\n * **HA 0 - 7**: Arrow points from HS8 to Power Connector (P1).\n * **IPMB A**: Double-headed arrow connecting Power Connector (P1) and HS8.\n * **Power Enable**: Arrow points from HS8 to Power Module.\n * **IPMB B**: Arrow points from the power area (near Board Power) to HS8.\n * **CPU CORE**: List of voltages (**+3.3VSB**, **+1.8V**, **+1.5V**, **+5V**, **+3.3V**) is positioned next to **ADC0 - 5**.\n * **Serial Debug Port 1**: Arrow points left.\n* **HS8 Interactions (Bottom Left):**\n * **Serial Over LAN**: Connections from HS8 lead to this block.\n * **Serial Port 0**: Arrow points left towards 'To Console'.\n * **I2C (Serial over LAN Control)**: Arrow points left towards 'To 82564 ETH'.\n* **HS8 Interactions (Right Side):**\n * **Payload Port 2 (To HOST)**: Arrow points right.\n * **LEDs**: Arrows point right from HS8 to each LED symbol, labeled: **HOTSWAP LED (BLUE)**, **OOS LED (RED)**, **ACTIVE LED (GREEN)**, **HEALTHY LED (GREEN)**, **FAULT LED (AMBER)**.\n * **Signals**:\n * **PROM BANK SELECT**: Arrow points right.\n * **ShMC ETHERNET CONFIG**: Arrow points right.\n * **PAYLOAD RESET**: Arrow points right.\n * **IPMC Stand-Alone Switch)**: Arrow points left (into HS8).\n * **IPMC Payload PROM (Switch)**: Arrow points left (into HS8).\n* **I2C Bus (Bottom Right):**\n * **I2C**: Arrow points from HS8 to **Serial - Parallel (Address 40h)**.\n * From **Serial - Parallel (Address 40h)**, arrows point right to a list of signals: **82546 PME**, **+3.3V / +2.5V Power Good**, **+1.8V / +1.2V Power Good**, **+1.3V / +5V Power Good**, **+1.5V Power Good**, **WatchDog Disable**, **WatchDog Toggle**, **RedBoot Up**, **Operating System Up**, **IPM Control I/O**.\n * From **Serial - Parallel (Address 40h)**, arrows point down to **LM75 Temp. Sensor (Address 90h)** and **AT24C256 FRU Memory (Address AEh)**.](.atca-3100series-manual-3/54847349cbf683d104246094a8888bc6053d34260cf037933e1bfac26f9e73dc.jpg) Figure 1-4: IPMC block diagram # 1.5.2 Base interface The ATCA base interface may be installed on a 14-slot shelf with two hub slots and 12 node slots. VSC7310 switch The base hub uses a Vitesse VSC7310 switch capable of Ethernet packet switching of Layer 2 and Layer 3 packets. # Shelf management port The ATCA-3100 Series supports dual-shelf management access ports. This provides access through the base switch to the CPU as well as all node cards connected to the base interface. An external shelf manager can access all cards on the base interface for configuration, software updates, or status. # Dual-star base interface shelf topology Figure 1-5 shows the dual-star base channel routing topology of a shelf with two aTCA-3100 Series cards installed on a 14-slot backplane. The aTCA-3100 Series supports shelf chassis with up to 14 slots. ![Based on the provided flowchart, here are the labeled blocks and their connections:\n\n**Labeled Blocks:**\n* **Top Row:** 'Slot 14', 'Slot 13', 'Slot 12', 'Slot 11', 'Slot 10', 'Slot 9', 'Slot 8', 'Slot 7', 'Slot 6', 'Slot 5', 'Slot 4', 'Slot 3'\n* **Left Control:** 'ShMC 1'\n* **Right Control:** 'ShMC 2'\n* **Left Hub Group (inside dashed box):** 'CPU', 'ATCA-3100', 'Slot 1 (HUB)'\n* **Right Hub Group (inside dashed box):** 'CPU', 'ATCA-3100', 'Slot 2 (HUB)'\n* **Bottom Labels:** 'External GbE Uplink' (appearing twice)\n\n**Connections:**\n* **To Top Slots:**\n * **'Slot 1 (HUB)'** connects via green arrows upwards to all top slots ('Slot 14' through 'Slot 3').\n * **'Slot 2 (HUB)'** connects via blue arrows upwards to all top slots ('Slot 14' through 'Slot 3').\n * **'ShMC 1'** connects via purple arrows upwards to all top slots ('Slot 14' through 'Slot 3').\n * **'ShMC 2'** connects via purple arrows upwards to all top slots ('Slot 14' through 'Slot 3').\n* **Hub-to-Hub and Control Connections:**\n * **'Slot 1 (HUB)'** connects via purple arrows right to **'Slot 2 (HUB)'**.\n * **'Slot 2 (HUB)'** connects via purple arrows left to **'Slot 1 (HUB)'**.\n * **'ShMC 1'** connects via a purple arrow right to **'Slot 2 (HUB)'**.\n * **'ShMC 2'** connects via a purple arrow left to **'Slot 1 (HUB)'**.\n* **CPU and Uplink Connections:**\n * Each **'CPU'** connects bidirectionally via green arrows to its respective Hub (**'Slot 1 (HUB)'** or **'Slot 2 (HUB)'**).\n * **'Slot 1 (HUB)'** connects via green arrows downwards to **'External GbE Uplink'**.\n * **'Slot 2 (HUB)'** connects via blue arrows downwards to **'External GbE Uplink'**.](.atca-3100series-manual-3/f463664b796184fc4dbd89b2dc7a738acddc6f3108c7435c9896e1e121ddf0d5.jpg) Figure 1-5: Dual-star base interface logical slot routing # 1.5.3 Fabric interface The ATCA fabric interface supports a shelf with up to 14 slots. This translates to two hub slots and 12 node slots. # Fabric switch The aTCA-3110/3120 uses the Vitesse VSC7310 24-port switch for the fabric switch interface. This provides non-blocking switching on all ports. The fabric interface supports 14 ATCA GbE fabric slots (1 GbE per channel) with two front-panel ports and eight RTM interfaces (requires RTM with PHYs). # External GbE fabric access ports Two front-panel fabric access GbE ports are also provided. These can be used as low speed uplink ports or simply as external device fabric access ports. # Rear I/O GbE fabric access ports Eight ports forming the fabric switch are routed to an RTM access connector. These can be used as GbE uplink ports or simply as external device fabric access ports. The RTM connections are RGMII interfaces and requires a Rear Transition Module with GbE PHYs. # Dual-star fabric interface shelf topology Figure 1-6 shows the dual-star fabric channel routing topology of a shelf with two aTCA-3110/3120 cards installed. ![Based on the provided flowchart, here is the accurate and concise description of the labeled blocks and connections:\n\n**Labeled Blocks:**\n* **Top Row:** Twelve rectangular blocks arranged horizontally, labeled from left to right: 'Slot 14', 'Slot 13', 'Slot 12', 'Slot 11', 'Slot 10', 'Slot 9', 'Slot 8', 'Slot 7', 'Slot 6', 'Slot 5', 'Slot 4', 'Slot 3'.\n* **Central Hubs:** Two circular blocks labeled 'Slot 1 (HUB)' (left) and 'Slot 2 (HUB)' (right).\n* **Side Labels:** Two instances of '8 Rear RTM Ports', 'External GbE Uplinks', '10 Gigabit Uplink', 'aTCA-3110', and 'aTCA-3120'.\n* **Center Bottom Label:** 'aTCA-3120 only'.\n\n**Connections:**\n* **Between Hubs:** A purple double-headed arrow connects 'Slot 1 (HUB)' and 'Slot 2 (HUB)'.\n* **From Slot 1 (HUB):**\n * **Green arrows** connect to 'Slot 14', 'Slot 13', 'Slot 12', 'Slot 11', 'Slot 10', and 'Slot 9'.\n * **Blue arrows** connect to 'Slot 8', 'Slot 7', 'Slot 6', 'Slot 5', 'Slot 4', and 'Slot 3'.\n * **Green arrows** point downward to 'External GbE Uplinks'.\n * An **orange double-headed arrow** points downward to '10 Gigabit Uplink'.\n * A dashed box surrounds the hub, labeled 'aTCA-3110' and 'aTCA-3120'.\n * The label '8 Rear RTM Ports' is adjacent to green arrows pointing toward 'Slot 14', 'Slot 13', and 'Slot 12'.\n* **From Slot 2 (HUB):**\n * **Blue arrows** connect to 'Slot 8', 'Slot 7', 'Slot 6', 'Slot 5', 'Slot 4', and 'Slot 3'.\n * **Blue arrows** point downward to 'External GbE Uplinks'.\n * An **orange double-headed arrow** points downward to '10 Gigabit Uplink'.\n * A dashed box surrounds the hub, labeled 'aTCA-3110' and 'aTCA-3120'.\n * The label '8 Rear RTM Ports' is adjacent to blue arrows pointing toward 'Slot 8', 'Slot 7', and 'Slot 6'.](.atca-3100series-manual-3/a7aa700fe6aa91d4ab27f4797b303c16f87cb6896412c193a772e1916247e2ed.jpg) Figure 1-6: Dual-star fabric interface logical routing slot # 1.6 Port slot mapping This section describes the relationships between each switch chips channel, PHY port and external connection. # 1.6.1 Base switch channel mapping Table 1-1 shows the relationship between the physical switch port, PHY address, and the external connections for each channel of the base switch.

External Connection	Logical Port	Logical Slot Connection
Base Channel 1, PORT 0	Port 1	ShMC 1
Base Channel 2, PORT 0	Port 2	Slot 1 or 2, Inter-Switch Connection
Base Channel 3, PORT 0	Port 3	Slot 3
Base Channel 4, PORT 0	Port 4	Slot 4
Base Channel 5, PORT 0	Port 5	Slot 5
Base Channel 6, PORT 0	Port 6	Slot 6
Base Channel 7, PORT 0	Port 7	Slot 7
Base Channel 8, PORT 0	Port 8	Slot 8
Base Channel 9, PORT 0	Port 9	Slot 9
Base Channel 10, PORT 0	Port 10	Slot 10
Base Channel 11, PORT 0	Port 11	Slot 11
Base Channel 12, PORT 0	Port 12	Slot 12
Base Channel 13, PORT 0	Port 13	Slot 13
Base Channel 14, PORT 0	Port 14	Slot 14
Base Channel 15, PORT 0	Port 15	Slot 15 / ShMC 2
Payload CPU	Port 16	Internal
External Port 1	Port 17	Front Panel 1
External Port 2	Port 18	Front Panel 2
External Port 3	Port 19	Front Panel 3
External Port 4	Port 20	Front Panel 4
External Port 5	Port 21	Front Panel 5
External Port 6	Port 22	Front Panel 6
External Port 7	Port 23	Front Panel 7
External Port 8	Port 24	Front Panel 8

Table 1-1: Base switch channel mapping # 1.7 Fabric Switch Channel Mapping Table 1-2 shows the relationship between the physical switch port and the external connections for each channel of the fabric switch.

External Connection	Logical Port	Logical Slot Connection
External Port 1	Port 1	Front Panel
External Port 2	Port 2	Front Panel
Fabric Channel 3, PORT 0	Port 3	Slot 3
Fabric Channel 4, PORT 0	Port 4	Slot 4
Fabric Channel 5, PORT 0	Port 5	Slot 5
Fabric Channel 6, PORT 0	Port 6	Slot 6
Fabric Channel 7, PORT 0	Port 7	Slot 7
Fabric Channel 8, PORT 0	Port 8	Slot 8
Fabric Channel 9, PORT 0	Port 9	Slot 9
Fabric Channel 10, PORT 0	Port 10	Slot 10
Fabric Channel 11, PORT 0	Port 11	Slot 11
Fabric Channel 12, PORT 0	Port 12	Slot 12
Fabric Channel 13, PORT 0	Port 13	Slot 13
Fabric Channel 14, PORT 0	Port 14	Slot 14
Fabric Channel 15, PORT 0	Port 15	Slot 15
Fabric Channel 1, PORT 0	Port 16	Slot 1 or 2, Inter-Switch Connection
Rear I/O Port 1	Port 17	-
Rear I/O Port 2	Port 18	-
Rear I/O Port 3	Port 19	-
Rear I/O Port 4	Port 20	-
Rear I/O Port 5	Port 21	-
Rear I/O Port 6	Port 22	-
Rear I/O Port 7	Port 23	-
Rear I/O Port 8	Port 24	-

Table 1-2: Fabric switch channel mapping # 1.8 Front panel # 1.8.1 aTCA-3100 ![Based on the provided image, here is the accurate and concise description of the flowchart/block diagram:\n\n**Top Status Indicators**\n* **OOS LED**: Points to a red block labeled **OOS**.\n* **ACTIVE LED**: Points to a green block.\n* **HEALTHY LED**: Points to a green block.\n* **FAULT LED**: Points to a yellow block.\n\n**Main Interface Strip (Left to Right Connections)**\n* **GigE Maintenance Port**: Labeled next to a port marked **GB** and **MAINT**.\n* **Serial Maintenance Port**: Labeled next to a switch marked **SFR** and **MAINT**.\n* **RESET**: Points to a switch/dot labeled **RS17**.\n* **Base Link 1** through **Base Link 8**: Correspond to ports labeled **BASE1** through **BASE8** respectively.\n\n**Lower Indicators**\n* **HOT SWAP LED**: Points to a blue switch labeled **HS**.\n* **User LEDs**: Points to a row of three circles at the bottom.\n\n**Detailed Callouts (Dashed Circles)**\n* **Gigabit LEDs**: A dashed circle pointing to the BASE ports, showing details for **LINK** (green) and **ACT** (yellow) lights.\n* **BASE Interface SLOT Links**: A dashed circle pointing to a grid of circles below the HS switch, labeled with the following identifiers: **3**, **2**, **SH2**, **SH1**, **7**, **6**, **5**, **4**, **11**, **10**, **9**, **8**, **CPU**, **14**, **13**, **12**.](.atca-3100series-manual-3/f3ec95fbc1cc29b063b0d8fcf68df18168af817bfd2ced8ce7b47b562c2b3741.jpg) Figure 1-7: aTCA-3100 front panel 1.8.2 aTCA-3110 ![OOS LED\nACTIVE LED\nHEALTHY LED\nFAULT LED\nRESET\nGigabit LEDs\nHOT SWAP LED\nUser LEDs\nFAB1\nFAB2\nGB\nMAINT\nSER\nBASE1\nBASE2\nBASE3\nBASE4\nBASE5\nBASE6\nBASE7\nBASE8\nFabric Link 1\nFabric Link 2\nGigE Maintenance Port\nSerial Maintenance Port\nBase Link 1\nBase Link 2\nBase Link 3\nBase Link 4\nBase Link 5\nBase Link 6\nBase Link 7\nBase Link 8\nBASE Interface SLOT Links\n5 4 3 1/2\n9 8 7 6\n13 12 11 10\n10G 15 14\nBASE Interface SLOT Links\n3 2 SH2 SH1\n7 6 5 4\n11 10 9 8\nCPU 14 13 12](.atca-3100series-manual-3/c15f745036c3fb06c519fb20121cad5b626d56e9aef2b33b482b876357b09fa7.jpg) Figure 1-8: aTCA-3110 front panel 1.8.3 aTCA-3120 ![Based on the provided image, here is an accurate and concise description of the flowchart/block diagram, listing labeled blocks and connections verbatim:\n\n**Top Section (10 Gig Uplink)**\n* **Block:** A port block labeled '10 GB'.\n* **Indicators:** Four LED indicators on the left labeled 'OOS LED', 'ACTIVE LED', 'HEALTHY LED', and 'FAULT LED'. (Note: The vertical text 'OOS' appears next to the LED row).\n* **Description:** The text '10 Gig Uplink' is positioned to the right.\n* **Connection:** A dashed arrow points from this section to a callout circle labeled 'FABRIC Interface SLOT Links'.\n * **Callout Contents:** Numbered circles arranged in rows: '5 4 3 1/2', '9 8 7 6', '13 12 11 10', and '10G 15 14'.\n\n**Middle Section (Fabric and Maintenance)**\n* **Ports:** Two port blocks labeled vertically 'FAB 1' and 'FAB 2'.\n* **Descriptions:** Corresponding labels to the right: 'Fabric Link 1' and 'Fabric Link 2'.\n* **Ports:** Two port blocks labeled vertically 'MAINT' and 'RS1'. (Vertical text 'GB' is next to MAINT, and 'SER' is next to RS1).\n* **Descriptions:** Corresponding labels to the right: 'GbE Maintenance Port' and 'Serial Maintenance Port'.\n* **Button:** A label 'RESET' points to a small circular button.\n\n**Lower Middle Section (Base Links)**\n* **Ports:** Eight port blocks labeled vertically 'BASE1' through 'BASE8'.\n* **Descriptions:** Corresponding labels to the right: 'Base Link 1' through 'Base Link 8'.\n* **Connection:** A dashed arrow points from a callout circle labeled 'Gigabit LEDs' to these ports.\n * **Callout Contents:** A single port diagram with LEDs labeled 'LINK' and 'ACT'.\n\n**Bottom Section (Hot Swap and User LEDs)**\n* **Block:** A block labeled 'HS'.\n* **Indicators:**\n * A label 'HOT SWAP LED' points to a blue LED.\n * A label 'User LEDs' points to three empty circles.\n* **Connection:** A dashed arrow points from the bottom section (near the User LEDs) to a callout circle labeled 'BASE Interface SLOT Links'.\n * **Callout Contents:** Numbered circles arranged in rows: '3 2 SH2 SH1', '7 6 5 4', '11 10 9 8', and 'CPU 14 13 12'.](.atca-3100series-manual-3/32e66c19122d8c30ebbd18e73a981043ecf62f4744879d07d2b5f9b5cfce4988.jpg) Figure 1-9: aTCA-3120 front panel # 1.9 Configuration switches The aTCA-3100 Series have two four position switch blocks that can be used for card configuration. ![The diagram depicts a system layout with detailed callouts for switches.\n\n**Labeled Blocks and Text:**\n* **Configuration Switches:** Text pointing to a switch icon.\n* **SW9:** A block containing switch labels '4 3 2 1' and 'ON'.\n* **SW4:** A block containing switch labels '4 3 2 1' and 'ON'.\n* **SW3:** A block containing switch label 'ON' and labels '1 2 3 4'.\n\n**Connections:**\n* A solid arrow points from the text 'Configuration Switches' to a switch icon within a dashed circle.\n* A solid arrow points from that icon down to another dashed circle containing two switch icons.\n* A dashed line connects the lower dashed circle (containing two switches) to a large dashed circle at the bottom left containing the **SW9** and **SW4** blocks.\n* A dashed line connects a switch icon on the right side of the main diagram to a large dashed circle at the bottom right containing the **SW3** block.](.atca-3100series-manual-3/119945b0295e730c00fe607961e57fcabdcf0fe1cbfd9f51a286af6fc9af18e5.jpg) Figure 1-10: aTCA-3100 Series switch locations # 1.9.1 Switch 3 SW3 is used as an option selection switch. The base and fabric configuration parameters are saved automatically based on the setting of these four switches.

Switch	Description
1	Payload Option Select Switch (ON = 0, OFF= 1)
2	Payload Option Select Switch (ON = 0, OFF= 1)
3	Payload Option Select Switch (ON = 0, OFF= 1)
4	Payload Option Select Switch (ON = 0, OFF= 1)

Table 1-3: Switch 3 description Options selection

Options	Switch selections
Options	4	3	2	1
Option 1 (Default)	0	0	0	0
Option 2	0	0	0	1
Option 3	0	0	1	0
Option 4	0	0	1	1
Option 5	0	1	0	0
Option 6	0	1	0	1
Option 7	0	1	1	0
Option 8	0	1	1	1
Option 9	1	0	0	0
Option 10	1	0	0	1
Option 11	1	0	1	0
Option 12	1	0	1	1
Option 13	1	1	0	0
Option 14	1	1	0	1
Option 15	1	1	1	0
Option 16	1	1	1	1

Table 1-4: Options selection for SW3 NOTE Refer to the aTCA-31xx Configuration Guide for additional information on option configuration files. # 1.9.2 Switch 4

Switch	Description
1	IPMC Flash Write Enable(ON = Disable, OFF = Enable, Default = ON)
2	IPMC Payload PROM Boot Select Switch (Default = OFF)
3	ShMC Ethernet Select(OFF = Dual 100 Mb, ON = Single GbE, Default = OFF)
4	IPMC Stand-Alone Switch (ON = Stand-Alone, OFF = Normal)

Table 1-5: Switch 4 description # 1.9.3 Switch 9

Switch	Description
1	IPMC NMI Configuration Selection(ON=0, OFF=1, Default = OFF)
2	IPMC MD2 Configuration Selection(ON=0, OFF=1, Default = OFF)
3	IPMC MD1 Configuration Selection(ON=0, OFF=1, Default = OFF)
4	IPMC MD0 Configuration Selection(ON=0, OFF=1, Default = OFF)

Table 1-6: Switch 9 description NOTE This switch is for IPMC debug purposes. The switches must be left in their default configurations (normal operating mode). # 2 Installation # 2.1 Installing the card The aTCA-3100 Series switch blade installs into a standard AdvancedTCA chassis. The card is intended to be installed into switch slots that are logic slot 1 and 2 in the chassis. When installing the card into a chassis, make sure that the card is seated correctly and the card ejector latches are fully engaged. If the left ejector latch is not engaged, the card will not power-up and boot. ![Shelf Management Cards\nATCA chassis\nATCA-3120 hub cards](.atca-3100series-manual-3/fcffc4920cb1a3e0d34629ae91b608ad5341413df5c4d0ddda82025f2eec463c.jpg) # 2.1.1 Connecting the serial cable To initially use the card and develop applications you will need a serial cable. The serial cable required for use with standard COM ports is shown below. It is an RJ11 to female DB9 converter. This cable connects the card's serial port (RJ-11), to a standard PC COM port.. ![COM Port Cable\n1\n2\n3\n4\nRJ-11\n9-pin D-Sub, Female\n1\n2\n3\n4\n5\n6\n7\n8\n9](.atca-3100series-manual-3/204641ac9f68121ce7be740805ce7092b4f41a2da9618cb0d5f10e8637bea88e.jpg) This table below shows the connections when using either a 6-pin or 4-pin RJ-11 connector.

6-pin RJ-11	4-pin RJ-11	9-pin D-Sub pin#	9-pin D-Sub pin#
1		(Not Used)	Chassis Ground
2	1	3	TX
3	2	2	RX
4	3	5	Ground
5	4	(Not Used)	Ground
6		(Not Used)	Ground

Connect the serial cable to the computer's serial port (COM1 or COM2) and to the aTCA-3100 Series card serial interface. Refer to the illustration below.. ![PC or laptop computer\nSerial cable\nATCA-3120\nRST\nMAINT\nSER\nMAINT\nBASE1\nBASE2\nBASE3](.atca-3100series-manual-3/ffab93b2900571716698c6a7a3e7eeb55fbba27bfa926ceadec2839f17144f1a.jpg) # 2.1.2 Accessing the aTCA-3100 Series card Follow these steps to connect the aTCA-3100 Series card to the development platform host system: 1. Use the serial cable to connect the aTCA-3100 Series card to the serial port on the development host. 2. Run a terminal emulation program from the development host (e.g. HyperTerminal for Microsoft® Windows® systems or minicom for Linux systems), then configure the program for VT100 emulation with the following set of communication settings: no flow control, no parity bits, 8 data bits, 1 stop bit, and 115200 baud rate. 3. Reset or power-up the aTCA-3100 Series card. It takes about one and a half minutes to boot to the Linux prompt after the shelf manager commands the board to power up. # 2.1.3 Firmware boot sequence The following boot sequence is executed when the board is powered. ▶ Boot Monitor (RedBoot) The Boot Monitor is based on RedBoot, which is an acronym for RedHat Embedded Debug and Bootstrap. RedBoot is used to load and boot Linux. ▶ Linux Kernel, Filesystem The RedBoot Loader automatically boots Linux. Refer to the aTCA-3100 Series Configuration Guide for more information on Linux configurations. ▶ Switch Software The switch software and drivers are automatically loaded under Linux. The switch software consists of background drivers and configuration utilities for both base and fabric interfaces. The base interface is configured using cli-base and the fabric interface can be configured using cli-fabric. Refer to the aTCA-3100 Series Configuration Guide for additional information. # 3 Connector Pinouts 3.1 Zone 1 connector (P10)

Pin #	Signal	Description
1	(Reserved)	Reserved (Not Connected)
2	(Reserved)	Reserved, (Not Connected)
3	(Reserved)	Reserved, (Not Connected)
4	(Reserved)	Reserved, (Not Connected)
5	HA0	HA0 Hardware Address Bit 0
6	HA1	HA1 Hardware Address Bit 1
7	HA2	HA2 Hardware Address Bit 2
8	HA3	HA3 Hardware Address Bit 3
9	HA4	HA4 Hardware Address Bit 4
10	HA5	HA5 Hardware Address Bit 5
11	HA6	HA6 Hardware Address Bit 6d
12	HA7/P	HA7/P Hardware Address Bit 7 (Odd Parity Bit)
13	SCL_A	IPMB Clock, Port A
14	SDA_A	IPMB Data, Port A
15	SCL_B	IPMB Clock, Port B
16	SDA_B	IPMB Data, Port B
17	MT1_TIP	Unused (Not Connected)
18	MT2_TIP	Unused (Not Connected)
19	-RING_A	Unused (Not Connected)
20	-RING_B	Unused (Not Connected)
21	MT1_RING	Unused (Not Connected)
22	MT2_RING	Unused (Not Connected)
23	RRTN_A	Unused (Not Connected)
24	RRTN_B	Unused (Not Connected)
25	SHELF_GND	Connection to Shelf Ground and safety ground
26	LOGIC_GND	Ground reference and return for logic signals
27	ENABLE_B	Short pin for -48V Feed B power sequencing
28	VRTN_A	Voltage Return A -48 Volt return
29	VRTN_B	Voltage Return B -48 Volt return
30	EARLY_A	-48 Volt Early A -48 Volt input, Unused (Not Connected)
31	EARLY_B	-48 Volt Early B -48 Volt input, Unused (Not Connected)

Table 3-1: Zone 1 connector P10

Pin #	Signal	Description
32	ENABLE_A	Short pin for -48V Feed A power sequencing
33	-48V_A	-48 Volt input, Min power Feed A
34	-48V_B	-48 Volt input, Main Power Feed B

Table 3-1: Zone 1 connector P10 # 3.2 Zone 2 connectors # 3.2.1 J20

ROWS

GND AB

GND CD

GNDEF

GND GH

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH1 2_TXp

FCH1 2_TXn

GND

FCH1 2_RXp

FCH1 2_RXn

GND

N/C

GND

TERM

GND

Table 3-2: J20 connector # 3.2.2 J21

ROWS

GND AB

GND CD

GND EF

GND GH

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH11_TXp

FCH11_TXn

GND

FCH11_RXp

FCH11_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH10_TXp

FCH10_TXn

GND

FCH10_RXp

FCH10_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH9_TXp

FCH9_TXn

GND

FCH9_RXp

FCH9_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH8_TXp

FCH8_TXn

GND

FCH8_RXp

FCH8_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH7_TXp

FCH7_TXn

GND

FCH7_RXp

FCH7_RXn

GND

N/C

GND

TERM

GND

Table 3-3: J21 connector # 3.2.3 J22

ROWS

GND AB

GND CD

GND EF

GND GH

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH11_TXp

FCH11_TXn

GND

FCH11_RXp

FCH11_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH10_TXp

FCH10_TXn

GND

FCH10_RXp

FCH10_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH9_TXp

FCH9_TXn

GND

FCH9_RXp

FCH9_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH8_TXp

FCH8_TXn

GND

FCH8_RXp

FCH8_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH7_TXp

FCH7_TXn

GND

FCH7_RXp

FCH7_RXn

GND

N/C

GND

TERM

GND

Table 3-4: J22 connector # 3.2.4 J23

ROWS

GND AB

GND CD

GNDEF

GND GH

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH1_TX p

FCH1_TX n

GND

FCH1_RXp

FCH1_RXn

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

N/C

GND

TERM

GND

FCH0_TX p

FCH0_TX n

GND

FCH0_RXp

FCH0_RXn

GND

N/C

GND

TERM

GND

BCH1_Ap

BCH1_An

GND

BCH1_Bp

BCH1_Bn

GND

BCH1_Cp

BCH1_Cn

GND

BCH1_Dp

BCH1_Dn

GND

BCH2_Ap

BCH2_An

GND

BCH2_Bp

BCH2_Bn

GND

BCH2_Cp

BCH2_Cn

GND

BCH2_Dp

BCH2_Dn

GND

BCH3_Ap

BCH3_An

GND

BCH3_Bp

BCH3_Bn

GND

BCH3_Cp

BCH3_Cn

GND

BCH3_Dp

BCH3_Dn

GND

BCH4_Ap

BCH4_An

GND

BCH4_Bp

BCH4_Bn

GND

BCH4_Cp

BCH4_Cn

GND

BCH4_Dp

BCH4_Dn

GND

BCH5_Ap

BCH5_An

GND

BCH5_Bp

BCH5_Bn

GND

BCH5_Cp

BCH5_Cn

GND

BCH5_Dp

BCH5_Dn

GND

BCH6_Ap

BCH6_An

GND

BCH6_Bp

BCH6_Bn

GND

BCH6_Cp

BCH6_Cn

GND

BCH6_Dp

BCH6_Dn

GND

Table 3-5: J23 connector # 3.2.5 J24

ROWS

GND AB

GND CD

GND EF

GND GH

BCH7_Ap

BCH7_An

GND

BCH7_Bp

BCH7_Bn

GND

BCH7_Cp

BCH7_Cn

GND

BCH7_Dp

BCH7_Dn

GND

BCH8_Ap

BCH8_An

GND

BCH8_Bp

BCH8_Bn

GND

BCH8_Cp

BCH8_Cn

GND

BCH8_Dp

BCH8_Dn

GND

BCH9_Ap

BCH9_An

GND

BCH9_Bp

BCH9_Bn

GND

BCH9_Cp

BCH9_Cn

GND

BCH9_Dp

BCH9_Dn

GND

BCH10_Ap

BCH10_An

GND

BCH10_Bp

BCH10_Bn

GND

BCH10_Cp

BCH10_Cn

GND

BCH10_Dp

BCH10_Dn

GND

BCH11_Ap

BCH11_An

GND

BCH11_Bp

BCH11_Bn

GND

BCH11_Cp

BCH11_Cn

GND

BCH11_Dp

BCH11_Dn

GND

BCH12_Ap

BCH12_An

GND

BCH12_Bp

BCH12_Bn

GND

BCH12_Cp

BCH12_Cn

GND

BCH12_Dp

BCH12_Dn

GND

BCH13_Ap

BCH13_An

GND

BCH13_Bp

BCH13_Bn

GND

BCH13_Cp

BCH13_Cn

GND

BCH13_Dp

BCH13_Dn

GND

BCH14_Ap

BCH14_An

GND

BCH14_Bp

BCH14_Bn

GND

BCH14_Cp

BCH14_Cn

GND

BCH14_Dp

BCH14_Dn

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

N/C

GND

Table 3-6: J24 connector # 3.3 Zone 3 connectors # 3.3.1 J2 Rear I/O connector

ROW #	A	B	C	D	E	F
19	N/C	N/C	N/C	N/C	N/C	GND
18	N/C	N/C	N/C	N/C	N/C	GND
17	N/C	N/C	N/C	N/C	N/C	GND
16	N/C	N/C	N/C	N/C	N/C	GND
15	N/C	N/C	N/C	N/C	N/C	GND
14	N/C	N/C	N/C	N/C	N/C	GND
13	GND	GND	GND	GND	GND	GND
12	GND	CH23_RD2	CH23_RD3	CH23_TD2	CH23_TD3	GND
11	GND	CH23_RD0	CH23_RD1	CH23_TD0	CH23_TD1	GND
10	GND	CH23_RXCLK	CH23_RXCTL	CH23_TXCLK	CH23_TXCTL	GND
9	GND	GND	GND	GND	GND	GND
8	GND	CH22_RD2	CH22_RD3	CH22_TD2	CH22_TD3	GND
7	GND	CH22_RD0	CH22_RD1	CH22_TD0	CH22_TD1	GND
6	GND	CH22_RXCLK	CH22_RXCTL	CH22_TXCLK	CH22_TXCTL	GND
5	GND	GND	GND	GND	GND	GND
4	GND	CH21_RD2	CH21_RD3	CH21_TD2	CH21_TD3	GND
3	GND	CH21_RD0	CH21_RD1	CH21_TD0	CH21_TD1	GND
2	GND	CH21_RXCLK	CH21_RXCTL	CH21_TXCLK	CH21_TXCTL	GND
1	GND	GND	GND	GND	GND	GND

Table 3-7: J2 RTM connector # 3.3.2 J1 Rear I/O connector

ROW #	A	B	C	D	E	F
25	GND	CH20_RD2	CH20_RD3	CH20_TD2	CH20_TD3	GND
24	GND	CH20_RD0	CH20_RD1	CH20_TD0	CH20_TD1	GND
23	GND	CH20_RXCLK	CH20_RXCTL	CH20_TXCLK	CH20_TXCTL	GND
22	GND	GND	GND	GND	GND	GND
21	GND	CH19_RD2	CH19_RD3	CH19_TD2	CH19_TD3	GND
20	GND	CH19_RD0	CH19_RD1	CH19_TD0	CH19_TD1	GND
19	GND	CH19_RXCLK	CH19_RXCTL	CH19_TXCLK	CH19_TXCTL	GND
18	GND	GND	GND	GND	GND	GND
17	GND	CH18_RD2	CH18_RD3	CH18_TD2	CH18_TD3	GND
16	GND	CH18_RD0	CH18_RD1	CH18_TD0	CH18_TD1	GND
15	GND	CH18_RXCLK	CH18_RXCTL	CH18_TXCLK	CH18_TXCTL	GND
KEY						GND
11	GND	GND	GND	GND	GND	GND
10	GND	CH17_RD2	CH17_RD3	CH17_TD2	CH17_TD3	GND
9	GND	CH17_RD0	CH17_RD1	CH17_TD0	CH17_TD1	GND
8	GND	CH17_RXCLK	CH17_RXCTL	CH17_TXCLK	CH17_TXCTL	GND
7	GND	GND	GND	GND	GND	GND
6	GND	CH16_RD2	CH16_RD3	CH16_TD2	CH16_TD3	GND
5	GND	CH16_RD0	CH16_RD1	CH16_TD0	CH16_TD1	GND
4	GND	CH16_RXCLK	CH16_RXCTL	CH16_TXCLK	CH16_TXCTL	GND
3	GND	GND	GND	GND	GND	GND
2	+2.5V	MDIO	MDC	MINT0#	MINT1#	GND
1	+2.5V	+3.3V	+3.3V	+3.3V	+12V	GND

Table 3-8: J1 RTM Connector # 3.3.3 DDR SODIMM connector

PIN #	SIGNAL	PIN #	SIGNAL	PIN #	SIGNAL	PIN #	SIGNAL
1	VREF	2	VREF	101	A9	102	A8
3	VSS	4	VSS	103	VSS	104	VSS
5	DQ0	6	DQ4	105	A7	106	A6
7	DQ1	8	DQ5	107	A5	108	A4
9	VDD	10	VDD	109	A3	110	A2
11	DQS0	12	DM0	111	A1	112	A0
13	DQ2	14	DQ6	113	VDD	114	VDD
15	VSS	16	VSS	115	A10/AP	116	BA1
17	DQ3	18	DQ7	117	BA0	118	RAS
19	DQ8	20	DQ12	119	WE	120	CAS
21	VDD	22	VDD	121	S0	122	S1
23	DQ9	24	DQ13	123	NC(A13)	124	NC
25	DQS1	26	DM1	125	VSS	126	VSS
27	VSS	28	VSS	127	DQ32	128	DQ36
29	DQ10	30	DQ14	129	DQ33	130	DQ37
31	DQ11	32	DQ15	131	VDD	132	VDD
33	VDD	34	VDD	133	DQS4	134	DM4
35	CK0	36	VDD	135	DQ34	136	DQ38
37	CK0	38	VSS	137	VSS	138	VSS
39	VSS	40	VSS	139	DQ35	140	DQ39
41	DQ16	42	DQ20	141	DQ40	142	DQ44
43	DQ17	44	DQ21	143	VDD	144	VDD
45	VDD	46	VDD	145	DQ41	146	DQ45
47	DQS2	48	DM2	147	DQS5	148	DM5
49	DQ18	50	DQ22	149	VSS	150	VSS
51	VSS	52	VSS	151	DQ42	152	DQ46
53	DQ19	54	DQ23	153	DQ43	154	DQ47
55	DQ24	56	DQ28	155	VDD	156	VDD
57	VDD	58	VDD	157	VDD	158	CK1
59	DQ25	60	DQ29	159	VSS	160	CK1

Table 3-9: DDR SODIMM connector

PIN #	SIGNAL	PIN #	SIGNAL	PIN #	SIGNAL	PIN #	SIGNAL
61	DQS3	62	DM	161	VSS	162	VSS
63	VSS	64	VSS	163	DQ48	164	DQ52
65	DQ26	66	DQ30	165	DQ49	166	DQ53
67	DQ27	68	DQ31	167	VDD	168	VDD
69	VDD	70	VDD	169	DQS6	170	DM6
71	CB0	72	CB4	171	DQ50	172	DQ54
73	CB1	74	CB5	173	VSS	174	VSS
75	VSS	76	VSS	175	DQ51	176	DQ55
77	DQS8	78	DM8	177	DQ56	178	DQ60
79	CB2	80	CB6	179	VDD	180	VDD
81	VDD	82	VDD	181	DQ57	182	DQ61
83	CB3	84	CB7	183	DQS7	184	DM7
85	NC	86	(RESET)	185	VSS	186	VSS
87	VSS	88	VSS	187	DQ58	188	DQ62
89	CK2	90	VSS	189	DQ59	190	DQ63
91	CK2	92	VDD	191	VDD	192	VDD
93	VDD	94	VDD	193	SDA	194	SA0
95	CKE1	96	CKE0	195	SCL	196	SA1
97	NC	98	NC	197	VDDSPD	198	SA2
99	A12	100	A11	199	VDDID	200	NC
3	VSS	4	VSS	103	VSS	104	VSS
5	DQ0	6	DQ4	105	A7	106	A6
7	DQ1	8	DQ5	107	A5	108	A4
9	VDD	10	VDD	109	A3	110	A2
11	DQS0	12	DM0	111	A1	112	A0
13	DQ2	14	DQ6	113	VDD	114	VDD
15	VSS	16	VSS	115	A10/AP	116	BA1
17	DQ3	18	DQ7	117	BA0	118	RAS
19	DQ8	20	DQ12	119	WE	120	CAS
21	VDD	22	VDD	121	S0	122	S1
23	DQ9	24	DQ13	123	NC(A13)	124	NC
25	DQS1	26	DM1	125	VSS	126	VSS

Table 3-9: DDR SODIMM connector

PIN #	SIGNAL	PIN #	SIGNAL	PIN #	SIGNAL	PIN #	SIGNAL
27	VSS	28	VSS	127	DQ32	128	DQ36
29	DQ10	30	DQ14	129	DQ33	130	DQ37
31	DQ11	32	DQ15	131	VDD	132	VDD
33	VDD	34	VDD	133	DQS4	134	DM4
35	CK0	36	VDD	135	DQ34	136	DQ38
37	CK0	38	VSS	137	VSS	138	VSS
39	VSS	40	VSS	139	DQ35	140	DQ39
41	DQ16	42	DQ20	141	DQ40	142	DQ44
43	DQ17	44	DQ21	143	VDD	144	VDD
45	VDD	46	VDD	145	DQ41	146	DQ45
47	DQS2	48	DM2	147	DQS5	148	DM5
49	DQ18	50	DQ22	149	VSS	150	VSS
51	VSS	52	VSS	151	DQ42	152	DQ46
53	DQ19	54	DQ23	153	DQ43	154	DQ47
55	DQ24	56	DQ28	155	VDD	156	VDD
57	VDD	58	VDD	157	VDD	158	CK1
59	DQ25	60	DQ29	159	VSS	160	CK1
61	DQS3	62	DM3	161	VSS	162	VSS
63	VSS	64	VSS	163	DQ48	164	DQ52
65	DQ26	66	DQ30	165	DQ49	166	DQ53
67	DQ27	68	DQ31	167	VDD	168	VDD
69	VDD	70	VDD	169	DQS6	170	DM6
71	CB0	72	CB4	171	DQ50	172	DQ54
73	CB1	74	CB5	173	VSS	174	VSS
75	VSS	76	VSS	175	DQ51	176	DQ55
77	DQS8	78	DM8	177	DQ56	178	DQ60
79	CB2	80	CB6	179	VDD	180	VDD
81	VDD	82	VDD	181	DQ57	182	DQ61
83	CB3	84	CB7	183	DQS7	184	DM7
85	NC	86	(RESET)	185	VSS	186	VSS
87	VSS	88	VSS	187	DQ58	188	DQ62
89	CK2	90	VSS	189	DQ59	190	DQ63

Table 3-9: DDR SODIMM connector

PIN #	SIGNAL	PIN #	SIGNAL	PIN #	SIGNAL	PIN #	SIGNAL
91	CK2	92	VDD	191	VDD	192	VDD
93	VDD	94	VDD	193	SDA	194	SA0
95	CKE1	96	CKE0	195	SCL	196	SA1
97	NC	98	NC	197	VDDSPD	198	SA2
99	A12	100	A11	199	VDDID	200	NC

Table 3-9: DDR SODIMM connector # 3.3.4 80219 JTAG debug connector

PIN	SIGNAL	PIN	SIGNAL
1	+3.3V	2	+3.3V
3	TRST#	4	GND
5	TDI	6	GND
7	TMS	8	GND
9	TCK	10	GND
11	GND	12	GND
13	TDO	14	GND
15	RESET	16	GND
17	N/C	18	GND
19	N/C	20	GND

Table 3-10: 80219 JTAG debug connector # 3.3.5 RJ-11 serial port connector

PIN	SIGNAL
1	Chassis ground
2	RS232 TX
3	RS232 RX
4	Ground
5	Ground
6	Ground

Table 3-11: RJ-11 serial port connector # 3.3.6 RJ-45 gigabit Ethernet ports The following pinout applies to all egress gigabit Ethernet RJ-45 connectors.

PIN	SIGNAL
1	Data A+
2	Data A -
3	Data B +
4	Data B -
5	Data C +
6	Data C -
7	Data D +
8	Data D -

Table 3-12: RJ-45 Gigabit Ethernet ports # 3.4 Electrical specifications # 3.4.1 Absolute maximum ratings

CHRACTERISTICS	MIN	MAX	UNITS
Input Voltage	0	-75	Volts
Power Dissipation	-	86	Watts
Input Current	-	2.39	Amps
Operating Temperature	0	100	°C
Storage Temperature	-40	100	°C

Table 3-13: Absolute maximum ratings # 3.4.2 Input characteristics

CHRACTERISTICS	MIN	TYP	MAX	UNITS
Operating Input Voltage	-36	-48	-74	Volts
Input Current	-	$.5^a$	1.8	Amps
Power Dissipation	-	$25^b$	86	Watts

Table 3-14: Input characteristics a.Measured values at -48V b.Measured values at -48V # Warranty Policy Thank you for choosing ADLINK. To understand your rights and enjoy all the after-sales services we offer, please read the following carefully. 1. Before using ADLINK's products please read the user manual and follow the instructions exactly. When sending in damaged products for repair, please attach an RMA application form which can be downloaded from: http://rma.adlinktech.com/policy/. 2. All ADLINK products come with a limited two-year warranty, one year for products bought in China: The warranty period starts on the day the product is shipped from ADLINK's factory. ▶ Peripherals and third-party products not manufactured by ADLINK will be covered by the original manufacturers' warranty. For products containing storage devices (hard drives, flash cards, etc.), please back up your data before sending them for repair. ADLINK is not responsible for any loss of data. ▶ Please ensure the use of properly licensed software with our systems. ADLINK does not condone the use of pirated software and will not service systems using such software. ADLINK will not be held legally responsible for products shipped with unlicensed software installed by the user. For general repairs, please do not include peripheral accessories. If peripherals need to be included, be certain to specify which items you sent on the RMA Request & Confirmation Form. ADLINK is not responsible for items not listed on the RMA Request & Confirmation Form. 3. Our repair service is not covered by ADLINK's guarantee in the following situations: ▶ Damage caused by not following instructions in the User's Manual. ▶ Damage caused by carelessness on the user's part during product transportation. ▶ Damage caused by fire, earthquakes, floods, lightening, pollution, other acts of God, and/or incorrect usage of voltage transformers. ▶ Damage caused by unsuitable storage environments (i.e. high temperatures, high humidity, or volatile chemicals). ▶ Damage caused by leakage of battery fluid during or after change of batteries by customer/user. ▶ Damage from improper repair by unauthorized ADLINK technicians. ▶ Products with altered and/or damaged serial numbers are not entitled to our service. ▶ This warranty is not transferable or extendible. ▶ Other categories not protected under our warranty. 4. Customers are responsible for shipping costs to transport damaged products to our company or sales office. 5. To ensure the speed and quality of product repair, please download an RMA application form from our company website: http://rma.adlinktech.com/policy.Damaged products with attached RMA forms receive priority. If you have any further questions, please email our FAE staff: service@adlinktech.com. [🔗 Link to the original document](.atca-3100series-manual-3/atca-3100series-manual-3.pdf)