Asus AAEON COM-R2KC6 User Manual
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Asus AAEON COM-R2KC6 User Manual

Asus AAEON COM-R2KC6 User Manual

Com express module
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COM-R2KC6
COM Express Module
st
User's Manual 1
Ed
Last Updated: September 25, 2023

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Summary of Contents for Asus AAEON COM-R2KC6

  • Page 1 COM-R2KC6 COM Express Module User’s Manual 1 Last Updated: September 25, 2023...
  • Page 2 Copyright Notice This document is copyrighted, 2023. All rights are reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without the prior written permission of the original manufacturer.
  • Page 3 Acknowledgements All other products’ name or trademarks are properties of their respective owners. Microsoft Windows® is a registered trademark of Microsoft Corp. ⚫ AMD Ryzen™, Radeon™, and Vega are trademarks of Advanced Micro Devices, ⚫ Inc. Intel® is a registered trademark of Intel Corporation ⚫...
  • Page 4 Packing List Before setting up your product, please make sure the following items have been shipped: Item Quantity COM-R2KC6 ⚫ If any of these items are missing or damaged, please contact your distributor or sales representative immediately. Preface...
  • Page 5 About this Document This User’s Manual contains all the essential information, such as detailed descriptions and explanations on the product’s hardware and software features (if any), its specifications, dimensions, jumper/connector settings/definitions, and driver installation instructions (if any), to facilitate users in setting up their product. Users may refer to the product page at AAEON.com for the latest version of this document.
  • Page 6 Safety Precautions Please read the following safety instructions carefully. It is advised that you keep this manual for future references All cautions and warnings on the device should be noted. Make sure the power source matches the power rating of the device. Position the power cord so that people cannot step on it.
  • Page 7 If any of the following situations arises, please the contact our service personnel: Damaged power cord or plug Liquid intrusion to the device iii. Exposure to moisture Device is not working as expected or in a manner as described in this manual The device is dropped or damaged Any obvious signs of damage displayed on the device...
  • Page 8 FCC Statement This device complies with Part 15 FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received including interference that may cause undesired operation.
  • Page 9 China RoHS Requirements (CN) 产品中有毒有害物质或元素名称及含量 AAEON Main Board/ Daughter Board/ Backplane 有毒有害物质或元素 部件名称 铅 汞 镉 六价铬 多溴联苯 多溴二苯醚 (Pb) (Hg) (Cd) (Cr(VI)) (PBB) (PBDE) 印刷电路板 ○ ○ ○ ○ 及其电子组件 外部信号 ○ ○ ○ ○ 连接器及线材 O：表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T 11363-2006 标准规定的限量要求以下。 X：表示该有毒有害物质至少在该部件的某一均质材料中的含量超出...
  • Page 10 China RoHS Requirement (EN) Poisonous or Hazardous Substances or Elements in Products AAEON Main Board/ Daughter Board/ Backplane Poisonous or Hazardous Substances or Elements Hexavalent Polybrominated Polybrominated Component Lead Mercury Cadmium Chromium Biphenyls Diphenyl Ethers (Pb) (Hg) (Cd) (Cr(VI)) (PBB) (PBDE) PCB &...

  • Page 11: Table Of Contents

    Table of Contents Chapter 1 - Product Specifications..................1 Specifications ......................2 Block Diagram ......................4 Chapter 2 – Hardware Information ..................5 Dimensions ....................... 6 Jumpers and Connectors ..................9 List of Connectors ....................11 2.3.1 COM Express Row C/D Connector (COMCD1)........12 2.3.2 COM Express Row A/B Connector (COMAB1) ........
  • Page 12 3.5.2 Storage Configuration ................40 3.5.3 NVMe Configuration ..................41 3.5.4 Digital IO Port Configuration ..............42 3.5.5 Legacy Logical Devices Configuration ..........43 3.5.5.1 Serial Port 1 Configuration ............44 3.5.5.2 Serial Port 2 Configuration ............45 Setup Submenu: Security ..................46 3.6.1 Trusted Computing ..................

  • Page 13: Chapter 1 - Product Specifications

    Chapter 1 Chapter 1 - Product Specifications...

  • Page 14: Specifications

    Specifications System Form Factor COM Express Compact Size, Type 6 AMD Ryzen™ Embedded R2000 Series Processors: AMD Ryzen™ Embedded R2544 (4C/8T, 3.35 GHz, 45W) AMD Ryzen™ Embedded R2514 (4C/8T, 2.10 GHz, 15W) AMD Ryzen™ Embedded R2314 (4C/4T, 2.10 GHz, 15W) Chipset Memory DDR4 3200MHz SODIMM x 2, up to 32GB...
  • Page 15 Ethernet Intel® I226-LM/IT 2.5GbE x 1 Audio High Definition Audio Interface USB Port USB 2.0 x 8, USB 3.2 (10Gbps) x 2, USB 3.2 (5Gbps) x 1 Serial Port 2-Wire UART x 2 (Tx/Rx) HDD Interface SATA 6Gb/s x 2 Expansion PEG [x4] PCIe Gen 3 [x1] x 4 (0~3)

  • Page 16: Block Diagram

    Block Diagram Chapter 1 – Product Specifications...

  • Page 17: Chapter 2 - Hardware Information

    Chapter 2 Chapter 2 – Hardware Information...

  • Page 18: Dimensions

    Dimensions Component Side Chapter 2 – Hardware Information...
  • Page 19 Solder Side Chapter 2 – Hardware Information...
  • Page 20 With Carrier Board (Part No: ECB-920A-A11-0001) With Active Cooling (Part No: COM-R2KC6-FAN01) Chapter 2 – Hardware Information...

  • Page 21: Jumpers And Connectors

    Jumpers and Connectors Top Side Chapter 2 – Hardware Information...
  • Page 22 Bottom Side Chapter 2 – Hardware Information...

  • Page 23: List Of Connectors

    List of Connectors Please refer to the table below for all of the board’s connectors that you can configure for your application Label Function COMAB1 Express Row A/B Connector COMCD1 Express Row C/D Connector BIOS SPI Flash Programming Connector JECSPI1 EC SPI Flash Programming Connector DDR1 SODIMM Connector...

  • Page 24: Com Express Row C/D Connector (Comcd1)

    2.3.1 COM Express Row C/D Connector (COMCD1) Row C Row D Signal Signal GND (FIXED) GND (FIXED) GND (FIXED) GND (FIXED) USB_SSRX0- USB_SSTX0- USB_SSRX0+ USB_SSTX0+ GND (FIXED) GND (FIXED) USB_SSRX1- USB_SSTX1- USB_SSRX1+ USB_SSTX1+ GND (FIXED) GND (FIXED) USB_SSRX2- USB_SSTX2- USB_SSRX2+ USB_SSTX2+ GND (FIXED) GND (FIXED)
  • Page 25 Row C Row D Signal Signal DDI1_PAIR4+(NC) RSVD DDI1_PAIR4-(NC) DDI1_PAIR0+ RSVD DDI1_PAIR0- RSVD RSVD DDI1_PAIR5+(NC) DDI1_PAIR1+ DDI1_PAIR5-(NC) DDI1_PAIR1- GND (FIXED) GND (FIXED) DDI2_CTRLCLK_AUX+ DDI1_PAIR2+ DDI2_CTRLDATA_AUX- DDI1_PAIR2- DDI2_DDC_AUX_SEL DDI1_DDC_AUX_SEL RSVD RSVD DDI3_CTRLCLK_AUX+ DDI1_PAIR3+ DDI3_CTRLDATA_AUX- DDI1_PAIR3- DDI3_DDC_AUX_SEL RSVD DDI3_PAIR0+ DDI2_PAIR0+ DDI3_PAIR0- DDI2_PAIR0- GND (FIXED) GND (FIXED) DDI3_PAIR1+...
  • Page 26 Row C Row D Signal Signal GND (FIXED) GND (FIXED) PEG_RX0+ PEG_TX0+ PEG_RX0- PEG_TX0- TYPE0#(NC) PEG_LAN_RV# PEG_RX1+ PEG_TX1+ PEG_RX1- PEG_TX1- TYPE1#(NC) TYPE2#(GND) PEG_RX2+ PEG_TX2+ PEG_RX2- PEG_TX2- GND (FIXED) GND (FIXED) PEG_RX3+ PEG_TX3+ PEG_RX3- PEG_TX3- RSVD RSVD RSVD RSVD PEG_RX4+(NC) PEG_TX4+(NC) PEG_RX4-(NC) PEG_TX4-(NC) RSVD...
  • Page 27 Row C Row D Signal Signal RSVD RSVD PEG_RX8+(NC) PEG_TX8+(NC) PEG_RX8-(NC) PEG_TX8-(NC) GND (FIXED) GND (FIXED) PEG_RX9+(NC) PEG_TX9+(NC) PEG_RX9-(NC) PEG_TX9-(NC) RSVD RSVD GND (FIXED) GND (FIXED) PEG_RX10+(NC) PEG_TX10+(NC) PEG_RX10-(NC) PEG_TX10-(NC) GND (FIXED) GND (FIXED) PEG_RX11+(NC) PEG_TX11+(NC) PEG_RX11-(NC) PEG_TX11-(NC) GND (FIXED) GND (FIXED) PEG_RX12+(NC) PEG_TX12+(NC)

  • Page 28: Com Express Row A/B Connector (Comab1)

    Row C Row D Signal Signal C103 GND (FIXED) D103 C104 VCC_12V D104 VCC_12V C105 VCC_12V D105 VCC_12V C106 VCC_12V D106 VCC_12V C107 VCC_12V D107 VCC_12V C108 VCC_12V D108 VCC_12V C109 VCC_12V D109 VCC_12V C110 GND (FIXED) D110 GND (FIXED) 2.3.2 COM Express Row A/B Connector (COMAB1) Row A...
  • Page 29 Row A Row B Signal Signal GBE0_CTREF(NC) SMB_DAT SUS_S3# SMB_ALERT# SATA0_TX+ SATA1_TX+ SATA0_TX- SATA1_TX- SUS_S4# SUS_STAT# SATA0_RX+ SATA1_RX+ SATA0_RX- SATA1_RX- GND (FIXED) GND (FIXED) SATA2_TX+(NC) SATA3_TX+(NC) SATA2_TX-(NC) SATA3_TX-(NC) SUS_S5# PWR_OK SATA2_RX+(NC) SATA3_RX+(NC) SATA2_RX-(NC) SATA3_RX-(NC) BATLOW# ATA_ACT# HDA_SDIN2(NC) HDA _SYNC HDA _SDIN1 HDA _RST# HDA _SDIN0 GND (FIXED)
  • Page 30 Row A Row B Signal Signal USB4+ USB5+ GND (FIXED) GND (FIXED) USB2- USB3- USB2+ USB3+ USB_2_3_OC# USB_0_1_OC# USB0- USB1- USB0+ USB1+ VCC_RTC EXCD1_PERST# EXCD0_PERST# EXCD1_CPPE# EXCD0_CPPE# SYS_RESET# LPC_SERIRQ CB_RESET# GND (FIXED) GND (FIXED) PCIE_TX5+ PCIE_RX5+ PCIE_TX5- PCIE_RX5- GPI0 GPO1 PCIE_TX4+ PCIE_RX4+ PCIE_TX4-...
  • Page 31 Row A Row B Signal Signal WAKE0# GPI2 WAKE1# PCIE_TX0+ PCIE_RX0+ PCIE_TX0- PCIE_RX0- GND (FIXED) GND (FIXED) LVDS_A0+ LVDS_B0+ LVDS_A0- LVDS_B0- LVDS_A1+ LVDS_B1+ LVDS_A1- LVDS_B1- LVDS_A2+ LVDS_B2+ LVDS_A2- LVDS_B2- LVDS_VDD_EN LVDS_B3+ LVDS_A3+ LVDS_B3- LVDS_A3- LVDS_BKLT_EN GND (FIXED) GND (FIXED) LVDS_A_CK+ LVDS_B_CK+ LVDS_A_CK- LVDS_B_CK-...
  • Page 32 Row A Row B Signal Signal SPI_MISO VGA_BLU GPO0 VGA_HSYNC SPI_CLK VGA_VSYNC SPI_MOSI VGA_I2C_CK VGA_I2C_DAT TYPE10#(NC) SPI_CS# RSVD RSVD A100 GND (FIXED) B100 GND (FIXED) A101 B101 FAN_PWM A102 B102 FAN_TACH_IN A103 RSVD B103 SLEEP# A104 VCC_12V B104 VCC_12V A105 VCC_12V B105 VCC_12V...

  • Page 33: Chapter 3 - Ami Bios Setup

    Chapter 3 Chapter 3 - AMI BIOS Setup...

  • Page 34: System Test And Initialization

    System Test and Initialization The board uses certain routines to test and initialize board hardware. If the routines encounter an error during the tests, you will either hear a few short beeps or see an error message on the screen. There are two kinds of errors: fatal and non-fatal. The system can usually continue the boot up sequence with non-fatal errors.

  • Page 35: Ami Bios Setup

    AMI BIOS Setup The AMI BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration. This information is stored in the battery-backed CMOS RAM and BIOS NVRAM so it retains the Setup information when the power is turned off. To enter Setup, power on the computer and press <Del>...

  • Page 36: Setup Submenu: Main

    Setup Submenu: Main Chapter 3 – AMI BIOS Setup...

  • Page 37: Setup Submenu: Advanced

    Setup Submenu: Advanced Chapter 3 – AMI BIOS Setup...

  • Page 38: Graphics Configuration

    3.4.1 Graphics Configuration Options Summary Display Selection 0 Disabled Optimal Default, Failsafe Default Select DP0 or HDMI0 as Display Display Selection 1 Optimal Default, Failsafe Default HDMI Disabled Select DP1 or HDMI1 as Display Display Selection 2 Optimal Default, Failsafe Default HDMI Disabled Select DP2 or HDMI2 as Display...

  • Page 39: Output Select

    3.4.1.1 Output Select Options Summary Output Select Depends on display connected Output Interface. Chapter 3 – AMI BIOS Setup...

  • Page 40: Cpu Configuration

    3.4.2 CPU Configuration Chapter 3 – AMI BIOS Setup...

  • Page 41: Memory Configuration

    3.4.3 Memory Configuration Chapter 3 – AMI BIOS Setup...

  • Page 42: On-Module H/W Monitor

    3.4.4 On-Module H/W Monitor Options Summary Full Mode FAN 1 Manual Mode Auto – Slope Linear Optimal Default, Failsafe Default Non-inverting Optimal Default, Failsafe Default PWM signal Inverting Select output PWM of inverting or non-inverting signal. Thermal Source 1 (T1) Optimal Default, Failsafe Default Thermal Monitoring Thermal Source 2 (T2)

  • Page 43: Amd Firmware Version

    Options Summary PWM turns off when monitored thermal sensor is less or equal to. Range: 0 – 100. Start PWM The beginning PWM output value when Start-Up temperature is triggered. 0 (PWM) 1 (PWM) 2 (PWM) Optimal Default, Failsafe Default 4 (PWM) Slope (PWM) 8 (PWM)

  • Page 44: On-Module Configuration

    3.4.6 On-Module Configuration Options Summary Battery Management Disabled Optimal Default, Failsafe Default One Battery Enable to support battery in ACPI OS by I2C_CK, I2C_DAT(B33, B34). Chapter 3 – AMI BIOS Setup...

  • Page 45: Power Management

    3.4.7 Power Management Options Summary Power Mode ATX Type Optimal Default, Failsafe Default AT Type Select system power mode. Restore AC Power Loss Last State Always On Always Off Optimal Default, Failsafe Default SIO Restore AC Power Loss: To decide the behavior after system power cut then resupply Note: The CMOS battery must present.

  • Page 46: Aaeon Bios Robot

    Options Summary By Date: System will wake on the day with hr::min::sec specified. By Weekday: System will wake on the enabled weekday with hr::min::sec specified. Bypass: BIOS will not control RTC wake function. 3.4.8 AAEON BIOS Robot Options Summary Sends watch dog before Disabled Optimal Default, Failsafe Default BIOS POST...
  • Page 47 Options Summary Enabled - Robot set Watch Dog Timer (WDT) after POST completion before BIOS transfer control to OS. Warning: Before enabling this function, a program in OS must be in responsible for clearing WDT. Also, this function should be disabled if OS is going to update itself.

  • Page 48: Device Detecting Configuration

    3.4.8.1 Device Detecting Configuration Options Summary Action Reset System Optimal Default, Failsafe Default Hold System Select action that robot should do. Soft or hard reset Soft Optimal Default, Failsafe Default Hard Select reset type robot should send on each boot. Retry-Count Fill retry counter here.
  • Page 49 3.4.8.1.1 Device #1~5 Options Summary Interface Disabled Optimal Default, Failsafe Default SMBUS Legacy I/O Super I/O MMIO Select interface robot should use to communicate with device. Chapter 3 – AMI BIOS Setup...

  • Page 50: Setup Submenu: System I/O

    Setup Submenu: System I/O Chapter 3 – AMI BIOS Setup...

  • Page 51: Pci Express Configuration

    3.5.1 PCI Express Configuration Options Summary GPP_3_0 Selection Controller are four x1 Optimal Default, Failsafe Default Controller are one x2 and two x1 Controller are two x2 Controller are two x1 and one x2 Controller is one x4 GPP_3_0 Selection. Chapter 3 –...

  • Page 52: Storage Configuration

    3.5.2 Storage Configuration Chapter 3 – AMI BIOS Setup...

  • Page 53: Nvme Configuration

    3.5.3 NVMe Configuration Options Summary HD Audio Disabled Enabled Optimal Default, Failsafe Default Control Detection of the HD-Audio device. Disabled = HDA will be unconditionally disabled. Enabled = HDA will be unconditionally enabled. Chapter 3 – AMI BIOS Setup...

  • Page 54: Digital Io Port Configuration

    3.5.4 Digital IO Port Configuration Options Summary Input Optimal Default, Failsafe Default GPI0~3 Output Set DIO as Input or Output. Input GPO0~3 Output Optimal Default, Failsafe Default Set DIO as Input or Output. Output Level High Optimal Default, Failsafe Default Set output level when DIO pin is output.

  • Page 55: Legacy Logical Devices Configuration

    3.5.5 Legacy Logical Devices Configuration Chapter 3 – AMI BIOS Setup...

  • Page 56: Serial Port 1 Configuration

    3.5.5.1 Serial Port 1 Configuration Options Summary Use This Device Disabled Enabled Optimal Default, Failsafe Default Enable or Disable this Logical Device. Use Automatic Settings Optimal Default, Failsafe Default Possible: IO=3F8h; IRQ=4; DMA; IO=2C8h; IRQ=11; DMA; Allows the user to change the device resource settings. New settings will be reflected on this setup page after system restarts.

  • Page 57: Serial Port 2 Configuration

    3.5.5.2 Serial Port 2 Configuration Options Summary Use This Device Disabled Enabled Optimal Default, Failsafe Default Enable or Disable this Logical Device. Use Automatic Settings Optimal Default, Failsafe Default Possible: IO=2F8h; IRQ=3; DMA; IO=2D8h; IRQ=10; DMA; Allows the user to change the device resource settings. New settings will be reflected on this setup page after system restarts.

  • Page 58: Setup Submenu: Security

    Setup Submenu: Security Change Administrator/User Password You can set an Administrator password. If you set an Administrator password, you can then set a User password. User passwords do not have access to many of the features in the Setup utility. Select the password you want to set and press <Enter>.

  • Page 59: Trusted Computing

    3.6.1 Trusted Computing Options Summary Security Device Support Disable Enable Optimal Default, Failsafe Default 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. SHA256 PCR Bank Disabled Enabled Optimal Default, Failsafe Default...
  • Page 60 Options Summary Platform Hierarchy Disabled Enabled Optimal Default, Failsafe Default Enable or Disable Platform Hierarchy. Storage Hierarchy Disabled Enabled Optimal Default, Failsafe Default Enable or Disable Storage Hierarchy. Endorsement Hierarchy Disabled Enabled Optimal Default, Failsafe Default Enable or Disable Endorsement Hierarchy. Physical Presence Spec Version Optimal Default, Failsafe Default...

  • Page 61: Secure Boot

    3.6.2 Secure Boot Options Summary Secure Boot Disabled Optimal Default, Failsafe Default Enabled 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. Secure Boot Mode Standard Custom...

  • Page 62: Key Management

    3.6.2.1 Key Management Options Summary Factory Key Provision Disabled Optimal Default, Failsafe Default Enabled Install factory default Secure Boot keys after the platform reset and while the System is in Setup mode. Chapter 3 – AMI BIOS Setup...

  • Page 63: Setup Submenu: Boot

    Setup Submenu: Boot Options Summary Quiet Boot Disabled Enabled Optimal Default, Failsafe Default Enables or Disables Quite Boot option. Network Stack Disabled Optimal Default, Failsafe Default UEFI Enable/Disable UEFI Network Stack. Boot Option #1 Hard Disk Default Boot Option #2 NVME Default Boot Option #3...

  • Page 64: Setup Submenu: Save & Exit

    Options Summary Boot Option #10 Network Default Sets the system boot order. Setup Submenu: Save & Exit Chapter 3 – AMI BIOS Setup...

  • Page 65: Chapter 4 - Drivers Installation

    Chapter 4 Chapter 4 – Drivers Installation...

  • Page 66: Drivers Download And Installation

    Drivers Download and Installation Drivers for the COM-R2KC6 can be downloaded from the product page on the AAEON website by following this link: https://www.aaeon.com/en/ Download the driver(s) you need and follow the steps below to install them. Chipset Driver Open the folder where you unzipped the Chipset Drivers Run the AMD_Chipset_Software.exe file in the folder Follow the instructions Drivers will be installed automatically...
  • Page 67 Audio Driver Open the folder where you unzipped the Audio Drivers Run the Setup.exe file in the folder Follow the instructions Drivers will be installed automatically Chapter 4 – Driver Installation...

  • Page 68: Appendix A - I/O Information

    Appendix A Appendix A - I/O Information...

  • Page 69: Dma

    Appendix A – I/O Information...

  • Page 70: A.2 I/O Address Map

    A.2 I/O Address Map Appendix A – I/O Information...
  • Page 71 Appendix A – I/O Information...

  • Page 72: A.3 Memory Address Map

    A.3 Memory Address Map Appendix A – I/O Information...

  • Page 73: A.4 Large Memory Address Map

    A.4 Large Memory Address Map Appendix A – I/O Information...

  • Page 74: A.5 Irq Mapping Chart

    A.5 IRQ Mapping Chart Appendix A – I/O Information...
  • Page 75 Appendix A – I/O Information...
  • Page 76 Appendix A – I/O Information...
  • Page 77 Appendix A – I/O Information...
  • Page 78 Appendix A – I/O Information...
  • Page 79 Appendix A – I/O Information...
  • Page 80 Appendix A – I/O Information...
  • Page 81 Appendix A – I/O Information...
  • Page 82 Appendix A – I/O Information...

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