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AXIOMTEK SHB101 User Manual

Intel core 2 quad/core 2 duo celeron processor picmg 1.3 full-size single board computer
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SHB101
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lntel
Core
2 Quad/Core
2 Duo
®
Celeron
Processor
PICMG 1.3 Full-Size Single Board
Computer
User's Manual

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Summary of Contents for AXIOMTEK SHB101

  • Page 1 SHB101 ™ ™ ® lntel Core 2 Quad/Core 2 Duo ® Celeron Processor PICMG 1.3 Full-Size Single Board Computer User’s Manual...
  • Page 2 Axiomtek does not make any commitment to update the information in this manual. Axiomtek reserves the right to change or revise this document and/or product at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Axiomtek Co., Ltd.

  • Page 3: Esd Precautions

     Wear a wrist-grounding strap, available from most electronic component stores, when handling boards and components. Trademarks Acknowledgments Axiomtek is a trademark of Axiomtek Co., Ltd. ® Windows is a trademark of Microsoft Corporation. AMI is a trademark of American Megatrend Inc.

  • Page 4: Table Of Contents

    Table of Contents Disclaimers ..................... ii ESD Precautions ................... iii Chapter 1 Introduction ..........1 Specifications ..................1 Utilities Supported ................3 I/O Bracket ................... 3 Chapter 2 Board and Pin Assignments ....5 Board Dimensions ................5 Board Layout ..................6 Jumper Settings ..................
  • Page 5 Chapter 4 Hardware Description ......23 Microprocessors ................23 BIOS ....................23 System Memory ................. 23 I/O Port Address Map ................ 24 Interrupt Controller (IRQ) Map ............25 Chapter 5 PHOENIX-AWARD BIOS Utility ....27 Entering Setup ................... 27 Control Keys ..................28 Getting Help ..................
  • Page 6 Appendix C Configuring SATA for RAID Function ..67 ® Configuring SATA Hard Drive(s) for RAID Function (Controller: Intel ICH9R/DO DH only) ..................67 Appendix D PICMG V1.3 Interface Definition ... 76...

  • Page 7: Chapter 1 Introduction

    SHB101 LGA775 SBC User’s Manual Chapter 1 Introduction ® The SHB101 PICMG 1.3 full-size Single Board Computer supports LGA775 socket for Intel ® ™ ™ Core 2 Quad / Core 2 Duo/Celeron processors with 45/65nm technology and FSB ® 800/1066/1333 MHz. The board integrates Intel...
  • Page 8 Serial Port: one for RS-232 (COM1) and one port for RS-232/422/485 (COM2)  Floppy controller: supports two drives (1.44MB for each)  USB Interface  Ten USB ports compliant with USB Spec. Rev. 2.0 (Six ports on SHB101, four ports to SHB connector-C golden fingers)  VGA Controller ® ®...

  • Page 9: Utilities Supported

    SHB101 LGA775 SBC User’s Manual Utilities Supported ®  Intel Q35 Utility and Drivers  VGA Drivers  Ethernet Utility and Drivers  RAID Utility I/O Bracket Introduction...
  • Page 10 SHB101 LGA775 SBC User’s Manual This page is intentionally left blank. Introduction...

  • Page 11: Board And Pin Assignments

    SHB101 LGA775 SBC User’s Manual Chapter 2 Board and Pin Assignments Board Dimensions Board and Pin Assignments...

  • Page 12: Board Layout

    SHB101 LGA775 SBC User’s Manual Board Layout Board and Pin Assignments...

  • Page 13: Jumper Settings

    SHB101 LGA775 SBC User’s Manual Jumper Settings Proper jumper settings configure the SHB101 to meet your application purpose. 2.3.1 COM2 Mode Select Jumpers (JP1, JP2, JP3) These jumpers select the COM2 port’s communication mode to operate RS-232 or RS-422/485. Jumper Setting...

  • Page 14: Atx Auto Power On/Off (Jp7)

    SHB101 LGA775 SBC User’s Manual 2.3.3 ATX Auto Power On/Off (JP7) When Jumper JP7 is set OPEN for AC power input, the system will be automatically power ON without pressing soft power button; when JP7 is SHORT for AC power input, it is necessary to manually press soft power button to make the system power ON.

  • Page 15: Connectors

    SHB101 LGA775 SBC User’s Manual Connectors Connectors connect this board with other parts of the system. Loose or improper connection might cause problems. Make sure all connectors are properly and firmly connected. Here is a summary table shows you all connectors on the board.

  • Page 16: Atx 4 Pin 12V In Connector (Cn2)

    SHB101 LGA775 SBC User’s Manual 2.4.1 ATX 4 Pin 12V In Connector (CN2) You can connect it to the ATX12V power supply for CPU Core Voltage. Signal +12V +12V 2.4.2 Front Panel Connector (CN3)  Power LED This 3-pin connector denoted as Pin 1 and Pin 5 connects the system power LED indicator to such a switch on the case.

  • Page 17: Lan1, Lan2 Link/Active Led Connectors (Cn4, Cn7)

    SHB101 LGA775 SBC User’s Manual 2.4.3 LAN1, LAN2 Link/Active LED Connectors (CN4, CN7) Signal LED (+) LED (-) 2.4.4 LAN1, LAN2 Speed LED Connectors (CN5, CN6) Signal 100, Low Active + 3.3V 1000, Low Active 2.4.5 COM Port RS-232 Pin Assignment (COM1, COM2) The serial interface for the board consists of COM1 port (COM1) support for RS-232, and COM2 (COM2) for RS-232/RS422/RS485.

  • Page 18: Cpu Fan Connector (Fan1)

    SHB101 LGA775 SBC User’s Manual 2.4.7 CPU Fan Connector (FAN1) A CPU fan is always needed for cooling CPU heat. The CPU fan connector FAN1 provides power to the CPU fan. Signal Ground +12V Rotation Detection Speed Control 2.4.8 System Fan Connectors (FAN2, FAN3) You can connect the system cooling fan cable to FAN2/FAN3 for system cooling fan power.

  • Page 19: Intel® Hd Audio Digital Header (Hda1)

    SHB101 LGA775 SBC User’s Manual 2.4.10 Intel® HD Audio Digital Header (HDA1) Pin Signal Pin Signal BCLK RST# VCC3 SYNC SDOUT VCC3 SDI0 +12V No connector No connector 3VDUAL No connector 2.4.11 PS/2 Keyboard, Mouse Connector (KB1, MS1) The board provides the Keyboard (KB1)/ Mouse (MS1) interface with a 5-pin connector.

  • Page 20: Parallel Port Connector (Prn1)

    SHB101 LGA775 SBC User’s Manual 2.4.13 Parallel Port Connector (PRN1) Print Port Connector [Default] This board has a multi-mode parallel port to support: 1. Standard Mode: IBM PC/XT, PC/AT and PS/2 are compatible with bi-directional parallel port. 2. Enhanced Mode: Enhance parallel port (EPP) is compatible with EPP 1.7 and EPP 1.9 (IEEE 1284...

  • Page 21: Usb Connectors (Usb1, Usb2)

    SHB101 LGA775 SBC User’s Manual 2.4.15 USB Connectors (USB1, USB2) The 10-pin standard Universal Serial Bus (USB) connectors, USB1, USB2, on this board are for installing versatile USB interface peripherals. USB1 Signal Signal USB2- USB3- USB2+ USB3+ USB2 Signal Signal...
  • Page 22 SHB101 LGA775 SBC User’s Manual This page is intentionally left blank. Board and Pin Assignments...

  • Page 23: Chapter 3 Hardware Installation

    SHB101 must use a proprietary CPU cooler, we strongly recommend purchasing it from Axiomtek. Axiomtek’s Cooler kit includes a support kit that is combined with the heatsink mounted on the CPU to counterweight and balances the load on both sides of the PCB.

  • Page 24: Installing The Processor

    SHB101 LGA775 SBC User’s Manual Installing the Processor The LGA775 processor socket comes with a cover to protect the processor. Please install the processor into the CPU socket step by step as below: Hold the hook (A) of the lever and push it down.
  • Page 25 SHB101 LGA775 SBC User’s Manual Remove the plastic cap (E) from the cover. Place the CPU down into the socket. Be careful not to touch the contact. Hold the edges of the CPU, and orientate it as the marked direction (G) down into the socket to match the (H) and (F) locations.
  • Page 26 SHB101 LGA775 SBC User’s Manual Slightly push down the cover and hook the lever (I~J). The CPU is completely locked. Orientate the CPU cooling fan to fixing holes on the board. Screw the CPU cooling fan onto the board. Hardware Installation...

  • Page 27: Installing The Memory

    SHB101 LGA775 SBC User’s Manual Make sure the CPU fan is plugged to the CPU fan connector. Installing the Memory The board supports two 240-pin DDR2 DIMM memory sockets with maximum memory capacity up to 4GB. Please follow steps below to install the memory modules: Push down latches on each side of the DIMM socket.
  • Page 28 SHB101 LGA775 SBC User’s Manual This page is intentionally left blank. Hardware Installation...

  • Page 29: Chapter 4 Hardware Description

    CPU from damages. BIOS The SHB101 Series uses Phoenix-Award Plug and Play BIOS with a single 8Mbit SPI Flash. System Memory The SHB101 Series supports four 240-pin DDR2 DIMM sockets for a maximum memory of 8GB DDR2 SDRAMs.

  • Page 30: I/O Port Address Map

    SHB101 LGA775 SBC User’s Manual I/O Port Address Map ® ® ™ ™ The Intel Core 2 Quad / Core 2 Duo/Celeron CPUs can communicate via I/O ports. There are total 1KB port addresses available for assignment to other devices via I/O expansion cards.

  • Page 31: Interrupt Controller (Irq) Map

    SHB101 LGA775 SBC User’s Manual Interrupt Controller (IRQ) Map The SHB101 Series is a 100% PC compatible control board. It consists of 16 interrupt request lines, and four out of them can be programmable. The mapping list of the 16 interrupt request lines is shown as the following table.
  • Page 32 SHB101 LGA775 SBC User’s Manual This page is intentionally left blank. Hardware Description...

  • Page 33: Phoenix-Award Bios Utility

    SHB101 LGA775 SBC User’s Manual Chapter 5 PHOENIX-AWARD BIOS Utility The Phoenix-Award BIOS provides users with a built-in Setup program to modify basic system configuration. All configured parameters are stored in a battery-backed-up RAM (CMOS RAM) to save the Setup information whenever the power is turned off.

  • Page 34: Control Keys

    SHB101 LGA775 SBC User’s Manual Control Keys Hot Keys Description Up arrow Move cursor to the previous item Down arrow Move cursor to the next item Left arrow Move cursor to the item on the left hand Right arrow Move to the item in the right hand...

  • Page 35: Getting Help

    SHB101 LGA775 SBC User’s Manual Getting Help  Main Menu The online description of the highlighted setup function is displayed at the bottom of the screen.  Status Page Setup Menu/Option Page Setup Menu Press <F1> to pop out a small Help window that provides the description of using appropriate keys and possible selections for highlighted items.

  • Page 36: Standard Cmos Setup Menu

    SHB101 LGA775 SBC User’s Manual Standard CMOS Setup Menu The Standard CMOS Setup Menu displays basic information about your system. Use arrow keys to highlight each item, and use <PgUp> or <PgDn> key to select the value you want in each item.
  • Page 37 SHB101 LGA775 SBC User’s Manual IDE Channel 0 Master/IDE Channel 0 Slave/IDE Channel 1 Master/IDE Channel 1 Slave These items identify the types of each IDE channel installed in the computer. There are 45 predefined types (Type 1 to Type 45) and 2 user’s definable types (Type User) for Enhanced IDE BIOS.

  • Page 38: Advanced Bios Features

    SHB101 LGA775 SBC User’s Manual Advanced BIOS Features This section allows you to configure and improve your system, to set up some system features according to your preference. PHOENIX-AWARD BIOS Utility...
  • Page 39 SHB101 LGA775 SBC User’s Manual  CPU Feature Scroll to this item and press <Enter> to view the CPU Feature sub menu. Limited CUPID MaxVal The CPUID instruction if some newer CPUs will return a value greater than 3. The default is disabled because this problem does not exist in the Windows series operating systems.
  • Page 40 SHB101 LGA775 SBC User’s Manual  Hard Disk Boot Priority Scroll to this item and press <Enter> to view the sub menu to decide the disk boot priority. Press <Esc> to return to the Advanced BIOS Features page. PHOENIX-AWARD BIOS Utility...
  • Page 41 SHB101 LGA775 SBC User’s Manual  CD-ROM Boot Priority Scroll to this item and press <Enter> to view the sub menu to decide the CD-ROM boot priority. Press <Esc> to return to the Advanced BIOS Features page.  Quick Power On Self Test This option speeds up Power on Self Test (POST) after you turn on the system power.
  • Page 42 SHB101 LGA775 SBC User’s Manual  Boot Up Floppy Seek During POST, BIOS will determine the floppy disk drive type, 40 or 80 tracks. The 360Kb type is 40 tracks while 720Kb, 1.2MB and 1.44MB are all 80 tracks. The default value is “Enabled”.

  • Page 43: Advanced Chipset Features

    SHB101 LGA775 SBC User’s Manual Advanced Chipset Features This section contains completely optimized chipset’s features on the board that you are strongly recommended to leave all items on this page at their default values unless you are very familiar with the technical specifications of your system hardware.
  • Page 44 SHB101 LGA775 SBC User’s Manual Press <Esc> to return to the Advanced Chipset Features page.  VT-d Use this item to enable or disable the VT-d to support the remapping of I/O DMA transfers and device-generated interrupts. VGA Setting ...

  • Page 45: Integrated Peripherals

    SHB101 LGA775 SBC User’s Manual Integrated Peripherals This section allows you to configure your SuperIO Device, Azalia Controller (HD Audio Controller), IDE Function and Onboard Device.  OnChip IDE Device Scroll to this item and press <Enter> to view the sub menu OnChip IDE Device.
  • Page 46 SHB101 LGA775 SBC User’s Manual Azalia Controller If optional audio kit AX93242 is plugged in, please Enable it. IDE HDD Block Mode Block mode is also called block transfer, multiple commands, or multiple sector read/write. If your IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of the optimal number of block read/writes per sector the drive can support.
  • Page 47 SHB101 LGA775 SBC User’s Manual  Super IO Device Scroll to this item and press <Enter> to view the sub menu Super IO Device. Onboard FDC Controller Select Enabled, if your system has a floppy disk controller (FDC) installed on the system board and you want to use it.
  • Page 48 SHB101 LGA775 SBC User’s Manual  USB Device Setting Scroll to this item and press <Enter> to view the sub menu USB Device Setting. Press <Esc> to return to the Integrated Peripherals page.  Onboard Lan Boot ROM Use this item to enable or disable the Boot ROM function of the onboard LAN chip when the system boots up.

  • Page 49: Power Management Setup

    SHB101 LGA775 SBC User’s Manual Power Management Setup The Power Management Setup allows you to save energy of your system effectively. It will shut down the hard disk and turn OFF video display after a period of inactivity.  ACPI Function This item allows you to enable/disable the Advanced Configuration and Power Management (ACPI).
  • Page 50 SHB101 LGA775 SBC User’s Manual  Run VGABIOS if S3 Resume When this item is set Auto, the system will run VGA BIOS if it is reaumed from the S3 state.  Power Management This option allows you to select the type (or degree) of power saving for Doze, Standby, and Suspend modes.
  • Page 51 SHB101 LGA775 SBC User’s Manual  Soft-Off by PWR-BTTN This option only works with systems using an ATX power supply. It also allows users to define which type of soft power OFF sequence the system will follow. The default value is “Instant-Off”.

  • Page 52: Pnp/Pci Configuration Setup

    SHB101 LGA775 SBC User’s Manual 5.10 PnP/PCI Configuration Setup This section describes the configuration of PCI (Personal Computer Interconnect) bus system, which allows I/O devices to operate at speeds close to the CPU speed while communicating with other important components. This section covers very technical items that only experienced users could change default settings.
  • Page 53 SHB101 LGA775 SBC User’s Manual  IRQ Resources When resources are controlled manually, assign each system interrupt to one of the following types in accordance with the type of devices using the interrupt: Legacy ISA Devices compliant with the original PC AT bus specification, requiring a specific interrupt (such as IRQ4 for serial port 1).

  • Page 54: Pc Health Status

    SHB101 LGA775 SBC User’s Manual 5.11 PC Health Status This section supports hardware monitoring that lets you monitor those parameters for critical voltages, temperatures and fan speed of the board. Current System1 Temperature The current system CPU temperature will be automatically detected by the system.

  • Page 55: Frequency/Voltage Control

    SHB101 LGA775 SBC User’s Manual 5.12 Frequency/Voltage Control  CPU Clock Ratio Unlock Use this item to unlock CPU multiplier.  CPU Clock Ratio Use this item to select the CPU’s frequency.  Auto Detect PCI Clk The enabled item can automatically disable the clock source for a PCI slot without a module, to reduce EMI (ElectroMagnetic Interference).

  • Page 56: Load Fail-Safe Defaults

    SHB101 LGA775 SBC User’s Manual 5.13 Load Fail-Safe Defaults When you press <Enter> on this item, a confirmation dialog box pops out to show you such a message: Please press “Y” to load default values that will be factory settings for accomplishing the optimal performance of system operations.

  • Page 57: Load Optimized Defaults

    SHB101 LGA775 SBC User’s Manual 5.14 Load Optimized Defaults This option allows you to load your system configuration with default values. These default settings are optimized to enable high performance features. To load CMOS SRAM with SETUP default values, please enter “Y”. If not, please enter “N”.

  • Page 58: Set Supervisor/User Password

    SHB101 LGA775 SBC User’s Manual 5.15 Set Supervisor/User Password You can set a supervisor or user password, or both of them. The differences between them are: 1. Supervisor password: You can enter and change the options on the setup menu.

  • Page 59: Save & Exit Setup

    SHB101 LGA775 SBC User’s Manual 5.16 Save & Exit Setup This section allows you to determine whether or not to accept your modifications. Type “Y” to quit the setup utility and save all changes into the CMOS memory. Type “N” to bring you back to the Setup utility.

  • Page 60: Exit Without Saving

    SHB101 LGA775 SBC User’s Manual 5.17 Exit Without Saving Select this option to exit the Setup utility without saving changes you have made in this session. Type “Y”, and it will quit the Setup utility without saving your modifications. Type “N” to return to the Setup utility.

  • Page 61: Installation Of Drivers

    The device drivers are located on the Product Information CD-ROM that comes with the SHB101 Series package. The auto-run function of drivers will guide you to install the utilities and device drivers under a Windows system. You can follow the onscreen instructions to install these devices: ...
  • Page 62 SHB101 LGA775 SBC User’s Manual Step 3 Please wait while running the following setup operations. Click “Finish” to complete the setup process. Step 4 Installation of Drivers...

  • Page 63: Installing Vga Driver

    SHB101 LGA775 SBC User’s Manual Step 5 You will be asked to reboot your computer when the installation is completed. Please click “Yes, I want to restart my computer now” if you don’t need to install any other drivers. Otherwise, please click “No, I will restart my computer later”, and go on next step.
  • Page 64 SHB101 LGA775 SBC User’s Manual Step 3 The message of Readme File Information appears to show you the system requirements and installation information. Please click “Next”. Step 4 Please wait while running the following setup operations. When this message appears, please click “Next”.

  • Page 65: Installing Lan Driver

    SHB101 LGA775 SBC User’s Manual Click “Finish” to complete the setup process. Step 5 Step 6 You will be asked to reboot your computer when the installation is completed. Please click “Yes, I want to restart my computer now” if you don’t need to install any other drivers.
  • Page 66 SHB101 LGA775 SBC User’s Manual Click “Install” to start the installation. Step 2 Step 3 Please wait while running the following installation operation. Installation of Drivers...
  • Page 67 SHB101 LGA775 SBC User’s Manual Click “Finish” to complete the installation. Step 4 The Driver item [Wake on Directed Packet] default is Enabled under Windows Vista. Note Installation of Drivers...
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  • Page 69: Appendix A Watchdog Timer

    SHB101 LGA775 SBC User’s Manual Appendix A Watchdog Timer Watchdog Timer Setting After the system stops working for a while, it can be auto-reset by the Watchdog Timer. The integrated Watchdog Timer can be set up in the system reset mode by program.
  • Page 70 SHB101 LGA775 SBC User’s Manual N=08 M= 00h: Time-out Disable 01h: Time-out occurs after 1 minute 02h: Time-out occurs after 2 minutes 03h: Time-out occurs after 3 minutes ………………………........FFh: Time-out occurs after 255 minutes Watchdog Timer...

  • Page 71: Appendix B Pci Irq Routing

    SHB101 LGA775 SBC User’s Manual Appendix B PCI IRQ Routing PICMG PCI IRQ Routing Device Slot PCI Slot 0 BCDA PCI Slot 1 CDAB PCI Slot 2 DABC PCI Slot 3 ABCD PCI IRQ Routing...
  • Page 72 SHB101 LGA775 SBC User’s Manual This page is intentionally left blank. PCI IRQ Routing...

  • Page 73: Configuring Sata Hard Drive(S) For Raid Function (Controller: Intel Ich9R/Do Dh Only)

    SHB101 LGA775 SBC User’s Manual Appendix C Configuring SATA for RAID Function Configuring SATA Hard Drive(s) for RAID Function (Controller: ® Intel ICH9R/DO DH only) Please follow up the steps below to configure SATA hard drive(s): (1) Install SATA hard drive(s) in your system.
  • Page 74 SHB101 LGA775 SBC User’s Manual (2)-2 Set CDROM for First Boot Device under the Advanced BIOS Features menu to boot CD-ROM after system restarts. (2)-3 Save and exit the BIOS Setup. Configuring RAID by the RAID BIOS Enter the RAID BIOS setup utility to configure a RAID array. Skip this step and proceed to Section 4 if you do not want to create a RAID.
  • Page 75 SHB101 LGA775 SBC User’s Manual Configuring SATA for RAID Function...
  • Page 76 SHB101 LGA775 SBC User’s Manual (3)-2 After you press <CTRL+ I>, the Create RAID Volume screen will appear. If you want to create a RAID array, select the Create RAID Volume option in the Main Menu and press ENTER. (3)-3 After entering the CREAT VOLUME MENU screen, you can type the disk array name with 1~16 letters (letters cannot be special characters) in the item “Name”.
  • Page 77 SHB101 LGA775 SBC User’s Manual (3)-4 Set the stripe block size. The KB is the standard unit of stripe block size. The stripe block size can be 4KB to 128KB. After the setting, press ENTER for the array capacity. (3)-5 After setting all the items on the menu, select Create Volume and press ENTER to start creating the RAID array.
  • Page 78 SHB101 LGA775 SBC User’s Manual After the creation is completed, you can see detailed information about the RAID Array in the DISK/VOLUME INFORMATION section, including RAID mode, disk block size, disk name, and disk capacity, etc. Delete RAID Volume If you want to delete a RAID volume, select the Delete RAID Volume option in Main Menu.
  • Page 79 SHB101 LGA775 SBC User’s Manual (4) Making a SATA Driver Disk To install the operating system onto a serial ATA hard disk successfully, you need to install the SATA controller driver during the OS installation. Without the driver, the hard disk may not be recognized during the Windows setup process.
  • Page 80 SHB101 LGA775 SBC User’s Manual Installing the SATA controller driver during the OS installation Now, the SATA driver disk is ready, and BIOS settings configured, you can proceed to install Windows 2000/XP onto your SATA hard drive using the SATA driver. Here is an example for Windows XP installation.
  • Page 81 SHB101 LGA775 SBC User’s Manual (5)-3 If the Setup correctly recognizes the driver of the floppy disk, a controller menu will appear below. Use the ARROW keys to select Intel(R) 82801IR/ IHO SATA RAID Controller and press ENTER. Then it will begin to load the SATA driver from the floppy disk.
  • Page 82 SHB101 LGA775 SBC User’s Manual Appendix D PICMG V1.3 Interface Definition x16 PCIe Connector A x16 PCIe Connector C Side B Side A Side B Side A 1 N.C 1 USB0P 2 GND 2 USB0N 3 N.C 3 GND USB1P 4 N.C...
  • Page 83 SHB101 LGA775 SBC User’s Manual Mechanical Key 51 GND a_PERp1 51 GND 52 GND a_PERn1 52 GND 53 a_PETp2 53 GND 54 a_PETn2 54 GND 55 GND a_PERp2 55 GND 56 GND a_PERn2 56 GND 57 a_PETp3 57 GND 58 a_PETn3...
  • Page 84 SHB101 LGA775 SBC User’s Manual Mechanical Key 21 a_PETp12 21 GND AD26 22 a_PETn12 22 C/BE3# AD24 23 GND a_PERp12 23 AD23 +3.3V 24 GND a_PERn12 24 GND AD22 25 a_PETp13 25 AD21 AD20 26 a_PETn13 26 AD19 27 GND...
  • Page 85 SHB101 LGA775 SBC User’s Manual This page is intentionally left blank. PICMG V1.3 Interface Definition...

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