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COM-HPC Server Base User's Guide
DB40 HPC
Revision:
Rev. 1.0
Date:
2023-11-10
Part Number:
50M-79026-1000
PICMG COM-HPC Rev 1.0
User's Guide

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Summary of Contents for ADLINK Technology DB40 HPC

  • Page 1 COM-HPC Server Base User’s Guide PICMG COM-HPC Rev 1.0 DB40 HPC User’s Guide Revision: Rev. 1.0 Date: 2023-11-10 Part Number: 50M-79026-1000...
  • Page 2: Revision History

    DB40 HPC User’s Guide Revision History Revision Description Date Author Initial release 2023-11-10 Page 2 Copyright © 2023 ADLINK Technology, Inc.
  • Page 3: Preface

    Product names mentioned herein are used for identification purposes only and may be trademarks / registered trademarks of respective companies. Copyright © 2023 ADLINK Technology Incorporated 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.
  • Page 4 11. Only install/attach and operate equipment on stable surfaces and/or recommended mountings; 12. If the equipment will not be used for long periods of time, turn off the power source and unplug the equipment. Page 4 Copyright © 2023 ADLINK Technology, Inc.
  • Page 5 Caution: This information indicates the possibility of minor physical injury, component damage, data loss, and/or program corruption. Warning: This information warns of possible serious physical injury, component damage, data loss, and/or program corruption. Page 5 Copyright © 2023 ADLINK Technology, Inc.
  • Page 6 ADLINK Technology GmbH Hans-Thoma-Strasse 11, D-68163 Mannheim, Germany Tel: +49-621-43214-0 Fax: +49-621 43214-30 Email: emea@adlinktech.com Please visit the Contact page at www.adlinktech.com for information on how to contact the ADLINK regional office nearest you. Page 6 Copyright © 2023 ADLINK Technology, Inc.
  • Page 7: Table Of Contents

    4. Buttons and Switches ..........................................................16 4.1. Button....................................................................16 4.2. Mode Switch .................................................................. 16 5. Port 80 and LEDs ............................................................17 5.1. Port 80....................................................................17 5.2. LED Indicators ................................................................17 5.3. EC Status LED ................................................................18 Page 7 Copyright © 2023 ADLINK Technology, Inc.
  • Page 8: List Of Figures

    DB40 HPC User’s Guide List of Figures Figure 1 – Block diagram ..........................................................10 Figure 2 – Debug board drawing ......................................................11 Figure 3 – Debug board and cable connections ................................................12 Page 8 Copyright © 2023 ADLINK Technology, Inc.
  • Page 9: Introduction

    C interface  Caution: The DB40 HPC Debug board can only be used on products that have the appropriate FFC debug connector for this usage. Note: 1. MMC (Module Management Controller).is a part of remote management implementation and used to support IPMI. MMC will be optionally available on ADLINK’s COM-HPC Server type modules.
  • Page 10: Specifications

    89 x 73 x 1.6 mm (WxHxD) Operating temperature: 0°C to 60°C Ordering number: 91-79026-000E (ADLINK P/N, includes DB40 HPC Debug card and its necessary cables) 2.2. Block Diagram COM-HPC Module 40-pin FFC connector connect to DB40 HPC FFC Cable...
  • Page 11: Drawing

    DB40 HPC User’s Guide 2.3. Drawing This section indicates the connectors, LEDs, switches, buttons, and additional items located on the DB40 HPC Debug card, as shown below. Figure 2 – Debug board drawing Page 11 Copyright © 2023 ADLINK Technology, Inc.
  • Page 12: Cable Connection

    DB40 HPC User’s Guide 2.4. Cable Connection For firmware update, three cables are needs to be connected, as shown below. Figure 3 – Debug board and cable connections Page 12 Copyright © 2023 ADLINK Technology, Inc.
  • Page 13: Connector And Header Pinouts

    VR_PWR_3V3 EC_I2C_DAT_PORT80 VR_PMBUS_CLK SYS_RESET# VR_PMBUS_DAT PWR_BTN# MCU_PWR_3V3 EC_STATUS MCU_SWCLK SUS_S5# MCU_SWDIO SUS_S4# MCU_NRST SUS_S3# MMC_PWR_3V3 CB_PWROK MMC_TCK CB_RESET# MMC_TMS 3V3_DUAL MMC_TDI MMC_TDO SPI_BIOS_CS1# SPI_BIOS_CS0# DB_UART_TX SPI_BIOS_CLK DB_UART_RX SPI_BIOS_MOSI EC_WRST# SPI_BIOS_MISO EC_PWR_3V3 SPI_PWR_3V3 Page 13 Copyright © 2023 ADLINK Technology, Inc.
  • Page 14: Bios 14-Pin Connector

    This interface is used to update the SPI BIOS flash located on the COM-HPC module by using a suitable SPI programmer, e.g. DEDIPROG SF100 Connector type: IDC 14-pin, 2.54mm pitch Pin # Description Not connected Not connected SPI_BIOS_CS1# Not connected SPI_PWR_3V3 SPI_BIOS_CS0# SPI_BIOS_CLOCK SPI_BIOS_MISO SPI_BIOS_MOSI Not connected Not connected Not connected Not connected Page 14 Copyright © 2023 ADLINK Technology, Inc.
  • Page 15: Ec 4-Pin Header

    This interface is used to update the MMC (Module Management Controller) located on the COM-HPC module by using a suitable programmer Header type: 2.54mm pitch Pin # Description MMC_PWR_3V3 MMC_TCK MMC_TMS MMC_TDI MMC_TDO Page 15 Copyright © 2023 ADLINK Technology, Inc.
  • Page 16: Buttons And Switches

    ON = Disable OFF = Enable (default) BIOS MODE ON = PICMG MODE OFF = FAILSAFE MODE (default) BIOS FAILSAFE MODE ON = Boot from SPI0 (default) OFF = Boot from SPI1 NOT USED Page 16 Copyright © 2023 ADLINK Technology, Inc.
  • Page 17: Port 80 And Leds

    LED will show the status of the EC on the COM-HPC module PWR_BTN# LED will lit on active power button signal of the COM-HPC module SYS_RESET# LED will lit on active reset signal of the COM-HPC module Page 17 Copyright © 2023 ADLINK Technology, Inc.
  • Page 18: Ec Status Led

    Fast blinking status LED If and when the board is running on Fail-Safe-BIOS, the Status LED will be blinking extremely fast until addressed. Short bright blue flashes System is in Suspend-to=RAM. every 4s Page 18 Copyright © 2023 ADLINK Technology, Inc.