ADLINK Technology COM Express Express-BD7 User Manual
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ADLINK Technology COM Express Express-BD7 User Manual

Com express basic size type 7 module with up to 16 cores intel xeon d and pentium d soc
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Express-BD7
COM Express Basic Size Type 7 Module with up to 16 cores
Intel® Xeon D and Pentium® D SoC
Leading EDGE COMPUTING
User's Manual
Manual Rev.:
Revision Date:
Part Number:
1.2
November 18, 2021
50M-00057-1020

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Summary of Contents for ADLINK Technology COM Express Express-BD7

  • Page 1 Express-BD7 User’s Manual COM Express Basic Size Type 7 Module with up to 16 cores Intel® Xeon D and Pentium® D SoC Manual Rev.: Revision Date: November 18, 2021 Part Number: 50M-00057-1020 Leading EDGE COMPUTING...
  • Page 2 Preface Copyright Copyright © 2017, 2019, 2021 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.

  • Page 3: Table Of Contents

    Express-BD7 Table of Contents Preface ..........................ii List of Figures ........................v List of Tables........................vi Introduction........................1 Specifications ......................3 2.1. Core System .......................3 2.2. Expansion Busses ......................3 2.3. 10Gigabit Ethernet......................4 2.4. Gigabit Ethernet......................4 2.5. NC-SI ..........................4 2.6. Multi I/O and Storage....................4 2.7. Serial I/O on Module ....................5 2.8.

  • Page 4: Preface

    4.6. BIOS Setup Defaults Reset Button................30 4.7. Switch Settings ......................31 4.8. PCIe x16-to-two-x8 Adapter Card................32 4.9. PCIe x8-to-two-x4 Adapter Card................32 Smart Embedded Management Agent (SEMA) .............33 5.1. Board Specific SEMA Functions................34 System Resources ....................37 6.1. System Memory Map....................37 6.2. Direct Memory Access Channels................39 6.3.

  • Page 5: List Of Figures

    Express-BD7 List of Figures Figure 1: Express-BD7 Functional Block Diagram ...................7 Figure 2: Express-BD7 Mechanical Drawing....................8 Figure 3: Express-BD7 Connector, Switch and LED Locations ............25 Figure 4: Express-BD7 and the DB40 Debug Module ................25 Figure 5: cExpress Switch Locations ....................31 Figure 6: COM Express Mounting Methods ..................
  • Page 6 List of Tables Table 1: Express-BD7 AB/CD Pin Definitions ..................9 Table 2: 40-pin Debug Connector Pin Definition ................... 26 Table 3: Express-BD7 LED Descriptions ....................27 Table 4: XDP Debug Header Pin Definition ..................28 Table 5: Fan Connector Pin Definition ....................29 Table 6: BIOS Select and Mode Configuration Switch Settings............

  • Page 7: Introduction

    Express-BD7 1. Introduction The Express-BD7 is a COM Express® COM.0 R3.0 Basic Size Type 7 module supporting the 64-bit Intel® Xeon® processor D and Intel® Pentium® D processor system-on-chip (SoC) ( formerly “Broadwell-DE”). The Express-BD7 is specifically designed for customers who need excellent computing performance with balanced power consumption and multiple 10G Ethernet connectivity in a long product life solution.
  • Page 8 This page intentionally left blank. Introduction...

  • Page 9: Specifications

    Express-BD7 2. Specifications 2.1. Core System Intel® Xeon® processor D, Pentium® D processor (formerly “Broadwell-DE”) • Intel® Xeon® D1539 1.6/1.9 GHz 35W (8C, up to 2133MHz) (eTEMP) • Intel® Xeon® D1519 1.5/1.8 GHz 25W (4C, up to 2133MHz) (eTEMP) • Intel®...

  • Page 10: 10Gigabit Ethernet

    2.3. 10Gigabit Ethernet Intel® 10G Ethernet Controller Integrated on Processor • 10GbE Feature Support Two 10GBASE-KR (on CD connector) • Sideband signals (on CD connector) for 10GbE • 10G_INT • 10G_PHY_MDIO_SDA and 10G_PHY_MDC_SCL (manage/control signals between MAC and PHY) • 10G_PHY_CAP (PHY mode capability pin, used to indicate whether the PHY on carrier board needs I2C or MDIO signals from module) •...

  • Page 11: Serial I/O On Module

    Express-BD7 2.7. Serial I/O on Module Chipset: Nuvoton NCT5104D Note: two UART ports native from SoC instead of NCT5104D supported by build option Ports: 2x UARTs Rx/Tx only Console Redirection: COM 1 or COM 2 selectable in BIOS COM Port Description IRQ Address Console redirection support COM 1 Supported by module (SER0, A98/A99), via NCT5104D...

  • Page 12: Power Specifications

    2.11. Power Specifications AT and ATX mode (AT mode startup controlled by SEMA Board Controller) Power Modes ATX @ 12V±5%,/ 5Vsb ±5% or AT @ 12V ±5% Standard Voltage Input ATX @ 8.5-20V, 5Vsb ±5% or AT @ 8.5-20V Wide Voltage Input ACPI 5.0 compliant, Smart Battery support Power Management Supports C0, C1, C1E, C3, C6, S0, S4, S5, S5 ECO mode...

  • Page 13: Functional Diagram

    Express-BD7 2.17. Functional Diagram SODIMM 1 Up to 2400 MHz 4‐16 GB ECC/non‐ECC DDR4 SODIMM 2 Up to 2400 MHz 4‐16 GB ECC/non‐ECC DDR4 1x 10G KR Note: Memory frequency dependent on SoC SKU 10G Sideband Signals 6 PCIe lanes (Gen2) (port 0‐5) 16 PCIe lanes (Gen3) 8 PCIe lanes (Gen3)

  • Page 14: Mechanical Drawing

    2.18. Mechanical Drawing All dimensions are shown in millimeters. Tolerances should be ± 0.25mm, unless otherwise noted. The tolerances on the module connector locating peg holes (dimensions [16.50, 6.00] and [16.50, 18.00]) should be ± 0.10mm. Figure 2: Express-BD7 Mechanical Drawing Specifications...

  • Page 15: Pinouts And Signal Descriptions

    Express-BD7 3. Pinouts and Signal Descriptions 3.1. AB/CD Pin Definitions The Express-BD7 is a Type 7 module supporting up to 32 PCIe lanes and 10G Ethernet on the CD connector and NC-SI on the AB connector. In the table below, all standard pins of the COM Express specification are described, including those not supported on the Express-BD7.
  • Page 16 Row A Row B Row C Row D Name Name Name Name PCIE_TX13+ PCIE_RX13+ 10G_LED_SDA RSVD PCIE_TX13- PCIE_RX13- 10G_LED_SCL RSVD 10G_SFP_SDA1 10G_SFP_SCL1 PCIE_TX12+ PCIE_RX12+ 10G_SFP_SDA0 10G_SFP_SCL0 PCIE_TX12- PCIE_RX12- 10G_SDP0 10G_SDP1 GND (fixed) GND (fixed) GND (fixed) GND (fixed) USB2- USB3- 10G_KR_RX1+ 10G_KR_TX1+ USB2+...
  • Page 17 Express-BD7 Row A Row B Row C Row D Name Name Name Name GND (fixed) GND (fixed) GND (fixed) GND (fixed) PCIE_TX11+ PCIE_RX11+ PCIE_RX25+ PCIE_TX25 PCIE_TX11- PCIE_RX11- PCIE_RX25- PCIE_TX25- RSVD RSVD NCSI_TX_EN VCC_5V_SBY GPI3 VCC_5V_SBY PCIE_RX26+ PCIE_TX26+ RSVD VCC_5V_SBY PCIE_RX26- PCIE_TX26- RSVD VCC_5V_SBY...

  • Page 18: Signal Description Terminology

    3.2. Signal Description Terminology The following terms are used in the COM Express AB/CD Signal Descriptions below. Input to the Module Output from the Module Bi-directional input/output signal Open drain output I 3.3V Input 3.3V tolerant I 5V Input 5V tolerant O 3.3V Output 3.3V signal level O 5V...

  • Page 19: Ab Signal Descriptions

    Express-BD7 3.3. AB Signal Descriptions 3.3.1. Network Controller Sideband Interface (NC-SI) Signal Description PU/PD Comment NCSI_CLK_IN Clock reference for receive, transmit and I 3.3VSB PD 10k control interface NCSI_RXD[1:0] Receive Data (from NC to BMC) O 3.3VSB PU 10k PU 10k that aligns with 3.3VSB LAN chip specification PU 10k...
  • Page 20 3.3.3. SATA Signal Description PU/PD Comment SATA0_TX+ Serial ATA channel 0, Transmit O SATA AC coupled on Module SATA0_TX- Output differential pair. SATA0_RX+ Serial ATA channel 0, Receive Input I SATA AC coupled on Module SATA0_RX- differential pair. SATA1_TX+ Serial ATA channel 1, Transmit O SATA AC coupled on Module SATA1_TX-...
  • Page 21 Express-BD7 Signal Description PU/PD Comment PCIE_TX10+ PCI Express channel 10, Transmit O PCIE AC coupled on Module PCIE_TX10- Output differential pair. PCIE_RX10+ PCI Express channel 10, Receive I PCIE AC coupled off Module PCIE_RX10- Input differential pair. PCIE_TX11+ PCI Express channel 11, Transmit O PCIE AC coupled on Module PCIE_TX11-...
  • Page 22 Signal Description PU/PD Comment USB1+ USB differential data pairs for Port 1 USB 1.1/ 2.0 compliant USB1- 3.3VSB USB2+ USB differential data pairs for Port 1 USB 1.1/ 2.0 compliant USB2- 3.3VSB USB3+ USB differential data pairs for Port 2 USB 1.1/ 2.0 compliant USB3- 3.3VSB...
  • Page 23 Express-BD7 3.3.9. Miscellaneous Signal Description PU/PD Comment Output for audio enunciator, the “speaker” in O 3.3V PU 1k 3.3V Platform SPKR PC-AT systems specification Output indicating that a watchdog time-out O 3.3V PU 10k 3.3V event has occurred. THRM# Input from off-module temp sensor indicating an I 3.3VSB over-temp situation.
  • Page 24 3.3.12. General Purpose I/O (GPIO) Signal Description PU/PD Comment GPO[0] General purpose output pins. O 3.3V PU 10K 3.3V After hardware RESET output low GPO[1] General purpose output pins. O 3.3V PU 10K 3.3V After hardware RESET output low GPO[2] General purpose output pins.
  • Page 25 Express-BD7 Signal Description PU/PD Comment SUS_STAT# Indicates imminent suspend operation; used to notify LPC O 3.3VSB PU 10k devices. 3.3VSB Indicates system is in Suspend to RAM state. Active-low SUS_S3# O 3.3VSB output. An inverted copy of SUS_S3# on the carrier board (also known as “PS_ON”) may be used to enable the non- standby power on a typical ATX power supply.

  • Page 26: Cd Signal Descriptions

    3.4. CD Signal Descriptions 3.4.1. USB 3.0 Extension Signal Description PU/PD Comment USB_SSRX0- Additional Receive signal differential pairs for the I PCIE AC coupled off USB_SSRX0+ SuperSpeed USB data path on USB0 module USB_SSTX0- Additional Transmit signal differential pairs for O PCIE AC coupled on USB_SSTX0+...
  • Page 27 Express-BD7 3.4.3. 10G Ethernet 10GbE port 0/1 Signal Description PU/PD Comment 10G_KR_RX0+ 10GBASE-KR ports, Receive Input I KR AC coupled on differential paris Module 10G_KR_RX0- 10G_KR_RX1+ 10G_KR_RX1- 10G_KR_TX0+ 10GBASE-KR ports, Transmit Output O KR AC coupled on differential paris Carrier 10G_KR_TX0- 10G_KR_TX1+ 10G_KR_TX1-...
  • Page 28 Signal Description PU/PD Comment controller to access the management registers of an external Optical SFP+ module 10G_SFP_SCL0 C Clock signal, of the 2-wire I/O OD PU 2.2k management interface used by 10GbE 3.3VSB 3.3VSB 10G_SFP_SCL1 controller to access the management registers of an external Optical SFP+ module 10G_PHY_RST_01...
  • Page 29 Express-BD7 Signal Description PU/PD Comment PCIE_RX20+ PCI Express channel 20, Receive Input I PCIE AC coupled off Module PCIE_RX20- differential pair. PCIE_TX21+ PCI Express channel 21, Transmit Output O PCIE AC coupled on Module PCIE_TX21- differential pair. PCIE_RX21+ PCI Express channel 21, Receive Input I PCIE AC coupled off Module PCIE_RX21-...
  • Page 30 Signal Description PU/PD Comment PCIE_TX31+ D101 PCI Express channel 31, Transmit Output O PCIE AC coupled on Module PCIE_TX31- D102 differential pair. PCIE_RX31+ C101 PCI Express channel 31, Receive Input I PCIE AC coupled off Module PCIE_RX31- C102 differential pair. 3.4.5.

  • Page 31: Connector Pinouts On Module

    Express-BD7 4. Connector Pinouts on Module This chapter describes connectors and pinouts, LEDs and switches that are used on the module but are not included in the PICMG standard specification 4.1. Connector, Switch and LED Locations 40-pin Multi- Purpose BIOS Defaults Reset Switch...

  • Page 32: 40-Pin Debug Connector

    4.2. 40-pin Debug Connector FPC Connector Type: Molex 502790-4091 Pin Orientation 40-pin Debug Connector Pin Definition on the COM Express Module Pin Interface Signal Remark Interface Signal Remark VCC_SPI_I TXD6 Program Program interface interface RXD6 (cont’d) SPI_BIOS_ FUMD0 CS0# SPI_BIOS_ PU 10k 3.3VSB RESET_IN# PU 10k 3.3VSB...

  • Page 33: Status Leds

    Express-BD7 4.3. Status LEDs To facilitate easier maintenance, status LED’s are mounted on the board. LED1 LED2 LED3 LED Descriptions Name Color Connection Function LED1 Blue BMC output Power Sequence Status Code (BMC) Power Changes, RESET (see 5.1.4 Exception Codes below) LED2 Green Power Source 3Vcc...

  • Page 34: Xdp Debug Header

    4.4. XDP Debug Header The debug port is a connection into a target-system environment that provides access to JTAG, run control, system control, and observation resources. The XDP target system connector is a Samtec™ 60-pin BSH-030-01 series connector. XDP Signal Target Signal Device XDP Signal...

  • Page 35: Fan Connector

    Express-BD7 4.5. Fan Connector Connector Type: JVE 24W1125A-04M00 Pin Orientation 1 2 3 4 Pin Assignment Name Signal FAN_PWMOUT FAN_TACHIN Ground Table 5: Fan Connector Pin Definition Connector Pinouts on Module...

  • Page 36: Bios Setup Defaults Reset Button

    4.6. BIOS Setup Defaults Reset Button To perform a hardware reset of BIOS default settings, perform the following steps: 1. Shut down the system. 2. Press the BIOS Setup Defaults RESET Button continuously and boot up the system. You can release the button when the BIOS prompt screen appears 3.

  • Page 37: Switch Settings

    Express-BD7 4.7. Switch Settings Switch Locations BIOS Select and Mode Configuration Switch (SW3) Figure 5: cExpress Switch Locations BIOS Select and Mode Configuration Switch The module has two BIOS chips and BIOS operation can be configured to "PICMG" and dual-BIOS "Failsafe" modes using the BIOS Select and Mode Configuration Switch (SW3), Pin 2.

  • Page 38: Pcie X16-To-Two-X8 Adapter Card

    4.8. PCIe x16-to-two-x8 Adapter Card The Express-BD7 can be used with the PCIe x16-to-two-x8 Adapter Card on the Express-BASE7 Reference Carrier to support bifurbication of the PCIe x16 interface. The card reroutes the PCIe x16 to two x8 and allows testing of two independent PCIe add-on cards with x8/x4/x2/x1 width.

  • Page 39: Smart Embedded Management Agent (Sema)

    Express-BD7 5. Smart Embedded Management Agent (SEMA) The onboard microcontroller (BMC) implements power sequencing and Smart Embedded Management Agent (SEMA) functionality. The microcontroller communicates via the System Management Bus with the CPU/chipset. The following functions are implemented: ‧ Total operating hours counter. Counts the number of hours the module has been run in minutes. ‧...

  • Page 40: Board Specific Sema Functions

    5.1. Board Specific SEMA Functions 5.1.1. Voltages The BMC of the Express-BD7 implements a voltage monitor and samples several onboard voltages. The voltages can be read by calling the SEMA function “Get Voltages”. The function returns a 16-bit value divided into high-byte (MSB) and low-byte (LSB).

  • Page 41: Table 9: Sema Exception Codes

    Express-BD7 5.1.4. Exception Codes In case of an error, the BMC drives a blinking code on the blue Status LED (LED1). The same error code is also reported by the BMC Flags register. The Exception Code is not stored in the Flash Storage and is cleared when the power is removed.

  • Page 42: Table 10: Sema Bmc Flags

    5.1.5. BMC Flags The BMC Flags register returns the last detected Exception Code since power-up and shows the BIOS in use and the power mode. Description [ 0 ~ 4 ] Exception Code [ 6 ] 0 = AT mode 1 = ATX mode [ 7 ] 0 = Standard BIOS...

  • Page 43: System Resources

    Express-BD7 6. System Resources 6.1. System Memory Map Memory Range Target Dependency/Comments 0000 0000h-000D FFFFh Main Memory TOM registers in Host controller 0010 0000h-TOM (Top of Memory) 000E 0000h-000E FFFFh LPC or SPI Bit6 in BIOS Decode Enable register is set 0000F 0000h-0000F FFFFh LPC or SPI Bit7 in BIOS Decode Enable register is set...
  • Page 44 Memory Range Target Dependency/Comments FF40 0000h-FF4F FFFFh LPC or SPI(or PCI) Bit 0 in BIOS Decode Enable register is set FF00 0000h-FF0F FFFFh 128 KB anywhere in 4GB Integrated LAN Enable using BAR in D25:F0(Integrated LAN Controller range Controller MBARA) 4 KB anywhere in 4GB range Integrated LAN Enable using BAR in D25:F0(Integrated LAN Controller...

  • Page 45: Direct Memory Access Channels

    Express-BD7 6.2. Direct Memory Access Channels Channel Number Data Width System Resource 8-bits Generic 8-bits Generic 8-bits Generic 8-bits Generic Reserved - cascade channel 16-bits Generic 16-bits Generic 16-bits Generic 6.3. Fixed I/O Address Range Map Hex Range Device 000-008 DMA Controller 009-00E DMA Controller...

  • Page 46: Variable I/O Address Range Map

    Hex Range Device 070-077 DMA Controller and LPC,PCI,or PCIE 081-083 084-086 089-08B 08C-08E 090-091 DMA Controller 093-09F DMA Controller Reset Generator 0A0-0A1 Interrupt Controller 0A4-0A5 0A8-0A9 0AC-0AD 0B0-0B1 Interrupt Controller 0B4-0B5 0B8-0B9 0BC-0BD 0B2-0B3 Power Management 0C0-0D1 DMA Controller 0D2-0DD 0DE-0DF FERR# / Interrupt Controller 170-177...

  • Page 47: Apic Interrupt Mapping

    Express-BD7 Hex Range Device 96 Bytes above ACPI Base Anywhere in 64 KB I/O Space GPIO 3 Ranges in 64 KB I/O Space Parallel 8 Ranges in 64 KB I/O Space Serial Port 1 8 Ranges in 64 KB I/O Space Serial Port 2 2 Ranges in 64 KB I/O Space Floppy Disk Controller...

  • Page 48: Pci Configuration Space Map

    IRQ# Typical Intterupt Resource Using SERIRQ Option for SCI,TCO,HPET #0,1,2,3.Other internal device are routable. Option for SCI,TCO,HPET #0,1,2,3.Other internal device are routable. Option for SCI,TCO,HPET #0,1,2,3.Other internal device are routable. Option for SCI,TCO,HPET #0,1,2,3.Other internal device are routable. 6.6. PCI Configuration Space Map Bus Number Device Function Description...

  • Page 49: Pci Interrupt Routing Map

    Express-BD7 6.7. PCI Interrupt Routing Map xHCI Gigabit Line Controller Ethernet Controller Int0 INTE:20 Int1 Int2 Int3 INTD:19 PCIE PCIE PCIE PCIE PCIE PCIE PCIE PCIE Line Port1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 7 Port 8 Int0 INTA:16...
  • Page 50 This page intentionally left blank. System Resources...

  • Page 51: Bios Setup

    Express-BD7 7. BIOS Setup 7.1. 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.

  • Page 52: Main

    7.2. 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 for details of the settings. 7.2.1. Main > BIOS Information Feature Options Description BIOS Vender Info only American Megatrends...
  • Page 53 Express-BD7 Feature Options Description Info only Boot Reason The boot reason is the event which causes the reboot of the system. 7.2.4. Main >System Date/Time Feature Options Description System Date Info only System Time Info only 7.2.5. Main >Access Level Feature Options Description...

  • Page 54: Advanced

    7.3. Advanced This menu contains the settings for most of the user interfaces in the system. 7.3.1. Advanced > Power Management Feature Options Description Power Management Info only Enable ACPI Auto Configuration Disabled Enable or Disables BIOS ACPI Auto Configuration. Enabled Enable Hibernation Disabled...
  • Page 55 Express-BD7 7.3.3. Advanced > System Management Feature Options Description System Management Info Only Version Info Only Display SEMA Module Version. SEMA Firmware Info Only Display SEMA Firmware Version. Build Date Info Only Display SEMA Firmware Build Date. SEMA Bootloader Info Only Display SEMA Bootloader Version.
  • Page 56 Feature Options Description Board Temperature Info Only Current Info Only Display Current Board Temperature Startup Info Only Display Startup Board Temperature Info Only Display Min Board Temperature Info Only Display Max Board Temperature CPU Fan Speed Info Only Display CPU Fan Speed 7.3.4.2.
  • Page 57 Express-BD7 Feature Options Description Boot option filter This option controls Legacy/UEFI ROMs priority UEFI and Legacy Legacy only UEFI only Option ROM execution Info only Network Controls the execution of UEFI and Legacy PXE Do not launch OpROM UEFI Legacy Storage Do not launch Controls the execution of UEFI and Legacy Storage...
  • Page 58 7.3.7.2. Advanced > Super IO Configuration > Serial Port 2 Configuration (NCT5104D) Feature Options Description Serial Port 2 Configuration Submenu Set Parameters of Serial Port 2 (COMB). Serial Port 2 Configuration Info only Serial Port Disableed Enable or Disable Serial Port (COM). Enabled Device Settings Info Only...
  • Page 59 Express-BD7 7.3.8. Advanced > Serial Console Redirection Feature Options Description COM1 Info only Console Redirection Console Redirection Enable or Disable. Enabled Disabled Console Redirection Settings Submenu The settings specify how the host computer and the remote computer (which the user is using) will exchange data.
  • Page 60 7.3.8.1. Advanced > Serial Console Redirection > Console Redirection Settings (If COM1 Enable) Feature Options Description COM1 Info only Console Redirection Settings Info only Teriminal Type VT100 Emulation: VT100+ ANSI: Extended ASCII char set. VT-UTF8 VT100: ASCII char set. ANSI VT100+: Extends VT100 to support color, function keys, etc.
  • Page 61 Express-BD7 Feature Options Description Redirection After BIOS POST When Bootloader is selected, then Legacy Console Always Enable BootLoader Redirection is disabled before booting to legacy OS. When Always Enable is selected, then Legacy Console Redirection is enabled for legacy OS. Default setting for this option is set to Always Enable.
  • Page 62 Feature Options Description Putty KeyPad Select FunctionKey and KeyPad on Putty. VT100 Intel Linux XTERMR6 ESCN VT400 Redirection After BIOS POST When Bootloader is selected, then Legacy Console Always Enable BootLoader Redirection is disabled before booting to legacy OS. When Always Enable is selected, then Legacy Console Redirection is enabled for legacy OS.
  • Page 63 Express-BD7 Feature Options Description Resolution 100x31 Enabled On Legacy OS, the Number of Rows and Columns supported redirection Disabled Legacy OS Redirection On Legacy OS, the Number of Rows and Columns 80x24 Resolution 80x25 supported redirection Putty KeyPad Select FunctionKey and KeyPad on Putty. VT100 Intel Linux XTERMR6...
  • Page 64 Feature Options Description VT-UTF8 Combo Key Support Enable VT-UTF8 Combination Key Support for Enabled Disabled ANSI/VT100 terminals Recorder Mode With this mode enabled only text will be sent. Disabled Enabled This is to capture Terminal data. Resolution 100x31 Enabled On Legacy OS, the Number of Rows and Columns supported redirection Disabled Legacy OS Redirection...
  • Page 65 Express-BD7 Feature Options Description USB hardware delays and time-outs: Info Only USB transfer rime-out 1 sec The time-out value for Control, Bulk, and Interrupt 5sec transfers. 10sec 20 sec Device reset time-out 10 sec USB mass storage device Start Unit command time- out.
  • Page 66 Feature Options Description Available PCR banks Info Only SHA-1 PCR Bank Disabled Enable or Disable SHA-1 PCR Bank Enabled SHA256 PCR Bank Enable or Disable SHA256 PCR Bank Disabled Enabled Pending operation Schedule an Operation for the Security Device. None TPM Clear NOTE: Your Computer will reboot during restart in order to change State of Security Device.

  • Page 67: Chipset

    Express-BD7 7.4. Chipset 7.4.1. Chipset > Processor Configuration Feature Options Description Processor Configuration Info only Processor Socket Info only Display Processor Socket information Display Processor Socket information Processor ID Info only Display Processor Frequency information Processor Frequency Info only Display Processor Max Ratio information Processor Max Ratio Info only Display Processor Min Ratio information...
  • Page 68 Feature Options Description CPU P State Control Submenu Controls CPU frequency. CPU C State Control Submenu Control CPU idle states Long Pwr Limit Ovrd Enable/Disable Long Term Power Limit override. If Disable this option is disabled, BIOS will program the default values for Long Term Power Limit and Long Term Power Limit Time Window.
  • Page 69 Express-BD7 Feature Options Description CPU C3 report Enable/Disable CPU C3(ACPI C2) report to OS. Disable Recommended to be disabled. Enable CPU C6 report Disable Enable/Disable CPU C6(ACPI C2) report to OS Recommended to be enabled. Enable Enhanced Halt State (C1E) Disable Enables the Enhanced C1E state of the CPU, takes effect after reboot.
  • Page 70 7.4.4.1. Chipset > IIO Configuration > IIO0 Configuration Feature Options Description IOU2 (IIO PCIe Port 1) x4x4 Select PCIe port Bifurcation for selected slot(s) Auto IOU1 (IIO PCIe Port 3) x4x4x4x4 Select PCIe port Bifurcation for selected slot(s) x4x4x8 x8x4x4 x8x8 Auto Socket 0 PcieD02F0 –...
  • Page 71 Express-BD7 Feature Options Description Fatal Err Over Enables forcing fatal error propagation to the IIO core Disable error logic for this port Enable Non-Fatal Err Over Enables forcing non-fatal error propagation to the IIO Disable core error logic for this port Enable Corr Err Over Enables forcing correctable error propagation to the...
  • Page 72 Feature Options Description P7 (-6.0/3.5 dB) P8 (-3.5/3.5 dB) P9 (0.0/3.5 dB) Hide Port? User can force to hide this root port from OS Pcie Ecrc Disable Enable/Disable Pcie Ecrc Support for this port. Enable Auto Chipset > IIO Configuration > IIO0 Configuration > Socket 0 PcieD02F2 – Port 2C Feature Options Description...
  • Page 73 Express-BD7 Feature Options Description PM ACPI Mode When Disabled, MSI is generated on PM event. When Disable Enabled, _HPGPE message is generated Enable Gen3 Eq Mode PCIe Gen3 Adaptive Equilization Mode Auto Enable Phase 0,1,2,3 Disable Phase 0,1,2,3 Enable Phase 1 Only Enable Phase 0,1 Only Advanced Enable MMM Offset West...
  • Page 74 Chipset > IIO Configuration > IIO0 Configuration > Socket 0 PcieD03F0 – Port 3A Feature Options Description Socket 0 PcieD03F0 – Port Info only PCI-E Port In auto mode the BIOS will remove the EXP port if Auto there is no device or errors on that device and the Enable device is not HP capable.
  • Page 75 Express-BD7 Feature Options Description Gen3 Spec Mode PCIe Gen3 Spec Mode Auto 0.70 July 0.70 Sept 0.71 Sept Gen3 Phase2 Mode Hardware Adaptive Manual Gen3 DN Tx Present PCIe Gen3 Downstream Tx Present Auto P0 (-6.0/0.0 dB) P1 (-3.5/0.0 dB) P2 (-4.5/0.0 dB) P3 (-2.5/0.0 dB) P4 (0.0/0.0 dB)
  • Page 76 Feature Options Description ACS Control Enable: Programs ACS only to Chipset Pcie Root Enable Ports Bridges; Disable Disable: Programs ACS to all Pcie bridges Interrupt Remapping Enable/Disable VT_D Interrupt Remapping Support Enable Disable Coherency Support (Non-Isoch) Enable/Disable Non-Isoch VT_D Engine Coherency Enable support Disable...
  • Page 77 Express-BD7 Feature Options Description PCIE Clock Gating Disabled PCIE Clock Gating Enable/Disable for all PCH PCIE Ports. Enabled DMI Link Extended Synch The control of Extended Synch on SB side of the DMI Disabled Control Link. Enabled Stop and Scream When Enabled DS packets on DMI with the EP bit set, Disabled will have their UT bit set...
  • Page 78 Feature Options Description SENFE Root PCI Express System Error on Non-Fatal Error Disabled Enable/Disable. Enabled SECE Root PCI Express System Error on Correctable Error Disabled Enable/Disable. Enabled PME SCI PCI Express PME SCI Enable/Disable. Disabled Enabled Hot Plug PCI Express Hot Plug Enable/Disable. Disabled Enabled PCIe Speed...
  • Page 79 Express-BD7 Feature Options Description Enabled performed and only the drives which have this option enabled will spin up at boot. Otherwise all drives spin up at boot. SATA Device Type Identify the SATA port is connected to Solid State Hard Disk Drive Drive or Hard Solid State Drive Disk Drive...

  • Page 80: Security

    7.5. Security 7.5.1. Security > Password Description Feature Options Description Password Description Info only Setup Administrator Password Enter Password Set Setup Administrator Password User Password Enter Password Set User Password Secure Boot Submenu Customizable Secure Boot settings. System Mode Info only Secure Boot Info only Vender Keys...

  • Page 81: Boot

    Express-BD7 7.6. Boot Feature Options Description Boot Configuration Info only Setup Prompt Timeout Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite waiting. Bootup NumLock State Select the keyboard Number state. Ouiet Boot Disabled Select the keyboard NumLock state. Enabled Fast Boot Enable or Disable FastBoot features.

  • Page 82: Save & Exit

    7.7. Save & Exit Feature Options Description Save Changes and Exit Exit system setup after saving the changes. Discard Changes and Exit Exit system setup without saving any changes. Save Change and Reset Reset the system after saving the changes. Discard Changes and Reset Reset system setup without saving any changes.

  • Page 83: Bios Checkpoints, Beep Codes

    Express-BD7 8. BIOS Checkpoints, Beep Codes This section of this document lists checkpoints and beep codes generated by AMI Aptio BIOS. The checkpoints defined in this document are inherent to the AMIBIOS generic core, and do not include any chipset or board specific checkpoint definitions.

  • Page 84: Status Code Ranges

    8.1. Status Code Ranges Status Code Description Range 0x01 – 0x0B SEC execution 0x0C – 0x0F SEC errors 0x10 – 0x2F PEI execution up to and including memory detection 0x30 – 0x4F PEI execution after memory detection 0x50 – 0x5F PEI errors 0x60 –...
  • Page 85 Express-BD7 SEC Error Codes 0x0C – 0x0D Reserved for future AMI SEC error codes 0x0E Microcode not found 0x0F Microcode not loaded 8.2.2. SEC Beep Codes None 8.2.3. PEI Phase Status Code Description Progress Codes 0x10 PEI Core is started 0x11 Pre-memory CPU initialization is started 0x12...
  • Page 86 Status Code Description 0x35 CPU post-memory initialization. Boot Strap Processor (BSP) selection 0x36 CPU post-memory initialization. System Management Mode (SMM) initialization 0x37 Post-Memory North Bridge initialization is started 0x38 Post-Memory North Bridge initialization (North Bridge module specific) 0x39 Post-Memory North Bridge initialization (North Bridge module specific) 0x3A Post-Memory North Bridge initialization (North Bridge module specific) 0x3B...
  • Page 87 Express-BD7 Status Code Description S3 Resume Error Codes 0xE8 S3 Resume Failed 0xE9 S3 Resume PPI not Found 0xEA S3 Resume Boot Script Error 0xEB S3 OS Wake Error 0xEC-0xEF Reserved for future AMI error codes Recovery Progress Codes 0xF0 Recovery condition triggered by firmware (Auto recovery) 0xF1 Recovery condition triggered by user (Forced recovery)
  • Page 88 8.2.5. DXE Status Codes Status Code Description 0x60 DXE Core is started 0x61 NVRAM initialization 0x62 Installation of the South Bridge Runtime Services 0x63 CPU DXE initialization is started 0x64 CPU DXE initialization (CPU module specific) 0x65 CPU DXE initialization (CPU module specific) 0x66 CPU DXE initialization (CPU module specific) 0x67...
  • Page 89 Express-BD7 Status Code Description 0x95 PCI Bus Request Resources 0x96 PCI Bus Assign Resources 0x97 Console Output devices connect 0x98 Console input devices connect 0x99 Super IO Initialization 0x9A USB initialization is started 0x9B USB Reset 0x9C USB Detect 0x9D USB Enable 0x9E –...
  • Page 90 Status Code Description 0xB8 – 0xBF Reserved for future AMI codes 0xC0 – 0xCF OEM BDS initialization codes DXE Error Codes 0xD0 CPU initialization error 0xD1 North Bridge initialization error 0xD2 South Bridge initialization error 0xD3 Some of the Architectural Protocols are not available 0xD4 PCI resource allocation error.

  • Page 91: Oem-Reserved Checkpoint Ranges

    Express-BD7 Status Code Description 0x10 System is waking up from the S1 sleep state 0x20 System is waking up from the S2 sleep state 0x30 System is waking up from the S3 sleep state 0x40 System is waking up from the S4 sleep state 0xAC System has transitioned into ACPI mode.
  • Page 92 This page intentionally left blank. BIOS Checkpoints, Beep Codes...

  • Page 93: Mechanical Information

    Express-BD7 9. Mechanical Information 9.1. Board-to-Board Connectors To allow for different stacking heights, the receptacles for COM Express carrier boards are available in two heights: 5 mm and 8 mm. When 5 mm receptacles are chosen, the carrier board should be free of components. Tyco 3-1827253-6 Foxconn QT002206-2131-3H •...

  • Page 94: Thermal Solution

    9.2. Thermal Solution 9.2.1. Heat Spreaders The function of the heat spreader is to ensure an identical mechanical profile for all COM Express modules. By using a heat spreader, the thermal solution that is built on top of the module is compatible with all COM Express modules.
  • Page 95 Express-BD7 Step 4: Use the four M2.5, L=6mm screws provided to fasten the heatsink to the module. Step 5: Place the COM Express module and heatsink assembly onto the connectors on the carrier board as shown. Then press down on the module until it is firmly seated on the carrier board. Step 6: Use the five M2.5, L=16mm screws provided to secure the COM Express module to the carrier board from the solder side.
  • Page 96 Step 7: If you are installing a heatsink with a fan, plug the fan connector into the carrier board as shown. Mechanical Information...

  • Page 97: Mounting Methods

    Express-BD7 9.3. Mounting Methods There are several standard ways to mount the COM Express module with a thermal solution onto a carrier board. In addition to the choice of 5 mm or 8mm board-to-board connectors, there is the choice of Top and Bottom mounting.

  • Page 98: Standoff Types

    9.4. Standoff Types The standoffs available for Top and Bottom mounting methods are shown below. Note that threaded standoffs are DIP type and through-hole standoffs are SMT type. Other types not listed are available upon request. 5mm through-hole standoff (SMT type) 5mm threaded standoff (DIP type) P/N: 33-72000-0050 P/N: 33-72016-0050...

  • Page 99: Safety Instructions

    Express-BD7 Safety Instructions Read and follow all instructions marked on the product and in the documentation before you operate your system. Retain all safety and operating instructions for future use. • Please read these safety instructions carefully. • Please keep this User‘s Manual for later reference. •...

  • Page 100: Getting Service

    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...

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