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Award IB820 User Manual

Full-size socket 478 pentium 4 intel 845g cpu card
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IB820
Full-Size Socket 478 Pentium 4
Intel 845G CPU Card
USER'S MANUAL
Version 1.0B

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Summary of Contents for Award IB820

  • Page 1 IB820 Full-Size Socket 478 Pentium 4 Intel 845G CPU Card USER’S MANUAL Version 1.0B...
  • Page 2 Acknowledgments Award is a registered trademark of Award Software International, Inc. PS/2 is a trademark of International Business Machines Corporation. Intel and Pentium 4 are registered trademarks of Intel Corporation. Microsoft Windows is a registered trademark of Microsoft Corporation. Winbond is a registered trademark of Winbond Electronics Corporation.

  • Page 3: Table Of Contents

    Installations ..............5 Installing the CPU.............6 ATX Power Installation ............7 MicroPCI Daughter Card Installation ........7 Installing the Memory ............8 Setting the Jumpers............9 Connectors on IB820 ............14 Watchdog Timer .............26 BIOS Setup..............31 Drivers Installation..........53 Appendix ..............69 A. I/O Port Address Map ..........69 B.
  • Page 4 This page is intentionally left blank. IB820 User’ s Manual...

  • Page 5: Introduction

    256-KB L2 cache and the Pentium 4 processor with 512-KB L2 cache on 0.13 micron process. The I/O functions are on IB820 integrated onto the ICH4. It supports either the integrated graphics device (IGD) on the GMCH or an external graphics device on AGP.

  • Page 6: Checklist

    INTRODUCTION Checklist Your IB820 package should include the items listed below. • The IB820 Industrial CPU Card • This User’s Manual • 1 IDE Ribbon Cable • 1 Floppy Ribbon Connector • 2 Serial Port Ribbon Cable and 1 Parallel Port Attached to a Mounting Bracket •...

  • Page 7: Specifications

    Power Consumption Pentium 4 1.8GHz with 512MB DDR SDRAM +5V: 5.7A +12V: 8.5A Pentium 4 2.2GHz with 512MB DDR SDRAM +5V: 6.4A +12V: 6.3A Form Factor Full Size CPU Card Dimensions 338mm x 122mm (13.3” x 4.8”) IB820 User’ s Manual...

  • Page 8: Board Dimensions

    INTRODUCTION Board Dimensions IB820 User’ s Manual...

  • Page 9: Installations

    INSTALLATIONS Installations This section provides information on how to use the jumpers and connectors on the IB820 in order to set up a workable system. The topics covered are: Installing the CPU..............6 ATX Power Installation ............7 MicroPCI Daughter Card Installation ........7 Installing the Memory............8...

  • Page 10: Installing The Cpu

    INSTALLATIONS Installing the CPU The IB820 CPU Card supports a Socket 478 processor socket for Intel Pentium 4 processors. The Socket 478 processor socket comes with a lever to secure the processor. Raise this lever to about a 90° angle to allow the insertion of the processor.

  • Page 11: Atx Power Installation

    INSTALLATIONS ATX Power Installation The system power is provided to the IB820 CPU card with the J1 and J8 ATX power connectors. Please note that the J8 external ATX power connector should be connected to the backplane for IB820 to function. J8 is a 3-pin power connector.

  • Page 12: Installing The Memory

    INSTALLATIONS Installing the Memory The IB820 CPU Card supports two DDR memory sockets for a maximum total memory of 2GB in DDR memory type. The memory module capacities supported are 64MB, 128MB, 256MB, 512MB and 1GB. The following table lists the supported SDR DIMM configurations.

  • Page 13: Setting The Jumpers

    INSTALLATIONS Setting the Jumpers Jumpers are used on IB820 to select various settings and features according to your needs and applications. Contact your supplier if you have doubts about the best configuration for your needs. The following lists the connectors on IB820 and their respective functions.

  • Page 14: Jumper Locations On Ib820

    INSTALLATIONS Jumper Locations on IB820 IB820 User’ s Manual...

  • Page 15: Configuring The Cpu Frequency

    INSTALLATIONS Configuring the CPU Frequency The IB820 CPU card does not provide DIP switches to configure the processor speed (CPU frequency). However, JP16 can be used to select the Front Side Bus of the processor. JP16: CPU Front Side Bus Select...

  • Page 16: Jp6: Clear Cmos Contents

    VGA or from an optional MicroPCI VGA. JP8/9/10/11/12 Function On Board VGA MicroPCI VGA JP13: Gigabit LAN Enable/Disable JP13 Function Enable Gigabit LAN Disable Gigabit LAN * Note: Use this jumper only when your CPU card has the Gigabit LAN function. IB820 User’ s Manual...

  • Page 17: Sw1: Lvds Resolution Select

    INSTALLATIONS SW1: LVDS Resolution Select SW1-1 SW1-2 SW1-3 Resolution 800x600 18 bit 1024x768 18bit 1024x768 24 bit JP1: LVDS Panel Power Select Power 3.3V IB820 User’ s Manual...

  • Page 18: Connectors On Ib820

    INSTALLATIONS Connectors on IB820 The connectors on IB820 allows you to connect external devices such as keyboard, floppy disk drives, hard disk drives, printers, etc. The following table lists the connectors on IB820 and their respective functions. Connector Locations on IB820 ............15 IDE1, IDE2: EIDE Connectors ............

  • Page 19: Connector Locations On Ib820

    INSTALLATIONS Connector Locations on IB820 IDE1, IDE2: EIDE Connectors FDD1: Floppy Drive Connector J1: ATX 12V/+12V Power Connector FAN1: CPU Fan Power Connector FAN2: System Fan Power Connector FAN3: Auxiliary Fan Power Connector J2: System Function Connector J3: Parallel Port Connector...

  • Page 20: Ide1, Ide2: Eide Connectors

    Host data 15 Ground Protect pin DRQ1 Ground Host IOW Ground Host IOR Ground IOCHRDY Host ALE IDE2 DACK1 Ground IRQ15 No connect Address 1 No connect Address 0 Address 2 Chip select 0 Chip select 1 IB820 User’ s Manual...

  • Page 21: Fdd1: Floppy Drive Connector

    Pin # Signal Name Ground Ground +12V +12V FAN1: CPU Fan Power Connector FAN1 is a 3-pin header for the CPU fan. The fan must be a 12V fan. Pin # Signal Name Ground +12V Rotation detection IB820 User’ s Manual...

  • Page 22: Fan2: System Fan Power Connector

    SMI / Hardware Switch Power LED Speaker Speaker: Pins 1 - 4 This connector provides an interface to a speaker for audio tone generation. An 8-ohm speaker is recommended. Pin # Signal Name Speaker out No connect Ground IB820 User’ s Manual...
  • Page 23 Reset Switch: Pins 9 and 19 The reset switch allows the user to reset the system without turning the main power switch off and then on again. Orientation is not required when making a connection to this header. IB820 User’ s Manual...

  • Page 24: J3: Parallel Port Connector

    PD2, parallel data 2 Select PD3, parallel data 3 Ground PD4, parallel data 4 Ground PD5, parallel data 5 Ground PD6, parallel data 6 Ground PD7, parallel data 7 Ground ACK, acknowledge Ground Busy Ground Paper empty Ground Select IB820 User’ s Manual...

  • Page 25: J5, J6: Com1 And Com2 Serial Ports Connector

    The LVDS connectors are composed of the first channel (J13) and second channel (J7) to support 24-bit or 48-bit. Signal Name Pin # Pin # Signal Name TX0- TX0+ Ground Ground TX1- TX1+ 5V/3.3V Ground TX3- TX3+ TX2- TX2+ Ground Ground TXC- TXC+ 5V/3.3V ENABKL +12V +12V IB820 User’ s Manual...

  • Page 26: J8: External Atx Power Connector

    J10 is a 12-pin header that is used to connect to the optional audio cable that integrates jacks for Line In, Line Out and Mic. Signal Name Pin # Pin # Signal Name LINEOUT_R LINEOUT_L Ground Ground LINEIN_R LINEIN L Ground Ground Mic-In VREFOUT Ground Protect pin IB820 User’ s Manual...

  • Page 27: J12: Irda Connector

    TMDS stands Transition Minimized Differential Signaling. J16 TMDS panel connector is to be connected to an optional TMDS daughter card. Signal Name Pin # Pin # Signal Name TX1P TX2P TXIN TX2N TXCP TX0P TXCN TX0N HTPG DDCDATA DDCCLK IB820 User’ s Manual...

  • Page 28: J17: Vga Crt Connector

    Overall, the three pin headers support six USB ports. Signal Name Signal Name Ground USB0- USB1+ USB0+ USB1- Ground Signal Name Signal Name Ground USB2- USB3+ USB2+ USB3- Ground Signal Name Signal Name Ground USB4- USB5+ USB4+ USB5- Ground IB820 User’ s Manual...

  • Page 29: J21, J22: External Ps/2 Keyboard And Mouse Connector

    J26 is the primary RJ-45 connector based on the chipset integrated LAN. The figure below shows the pin out assignments of the connector and its corresponding input jack. TD+(pin#1) Active LED TD-(pin#2) RD+(pin#3) RD-(pin#6) Link LED RJ-45 IB820 User’ s Manual...

  • Page 30: Watchdog Timer

    ; OUT : None ;[]================================================ Enable_And_Set_Watchdog Proc Near push ;save time interval call Unlock_Chip cl, 2Bh call Read_Reg and al, NOT 10h call Write_Reg ;set GP24 as WDTO cl, 07h al, 08h call Write_Reg ;switch to LD8 IB820 User’ s Manual...
  • Page 31 Near call Unlock_Chip cl, 07h al, 08h call Write_Reg ;switch to LD8 xor al, al cl, 0F6h call Write_Reg ;clear watchdog timer xor al, al cl, 30h call Write_Reg ;watchdog disabled call Lock_Chip Disable_Watchdog Endp ;[]=============================================== IB820 User’ s Manual...
  • Page 32 ; Name : Write_Reg ; IN : CL - register index AL - Value to write ; OUT : None ;[]================================================ Write_Reg Proc Near push dx, 2Eh al,cl out dx,al pop ax inc dx out dx,al Write_Reg Endp ;[]================================================ IB820 User’ s Manual...
  • Page 33 ; Name : Read_Reg ; IN : CL - register index ; OUT : AL - Value to read ;[]================================================ Read_Reg Proc Near al, cl dx, 2Eh out dx, al inc dx in al, dx Read_Reg Endp ;[]================================================ IB820 User’ s Manual...
  • Page 34 INSTALLATIONS This page was intentionally left blank. IB820 User’ s Manual...

  • Page 35: Bios Setup

    BIOS SETUP BIOS Setup This chapter describes the different settings available in the Award BIOS that comes with the CPU card. The topics covered in this chapter are as follows: BIOS Introduction ................ 32 BIOS Setup ..................32 Standard CMOS Setup ..............

  • Page 36: Bios Introduction

    The Award BIOS provides a Setup utility program for specifying the system configurations and settings. The BIOS ROM of the system stores the Setup utility. When you turn on the computer, the Award BIOS is immediately activated. Pressing the <Del> key immediately allows you to enter the Setup utility.
  • Page 37 If the system cannot boot after making and saving system Note: changes with Setup, the Award BIOS supports an override to the CMOS settings that resets your system to its default. Warning: It is strongly recommended that you avoid making any changes to the chipset defaults.

  • Page 38: Standard Cmos Setup

    Standard CMOS option, however, if you change your system hardware configurations, the onboard battery fails, or the configuration stored in the CMOS memory was lost or damaged. CMOS Setup Utility – Copyright © 1984-2001 Award Software Standard CMOS Features Date (mm:dd:yy)
  • Page 39 These fields identify the types of floppy disk drive A or drive B that has been installed in the computer. The available specifications are: 360KB 1.2MB 720KB 1.44MB 2.88MB 5.25 in. 5.25 in. 3.5 in. 3.5 in. 3.5 in. IB820 User’ s Manual...
  • Page 40 The system boot will not be halted for a disk error; it will stop for all other errors. All, But Disk/Key The system boot will not be halted for a key- board or disk error; it will stop for all others. IB820 User’ s Manual...

  • Page 41: Advanced Bios Features

    Advanced BIOS Features This section allows you to configure and improve your system and allows you to set up some system features according to your preference. CMOS Setup Utility – Copyright © 1984-2001 Award Software Advanced BIOS Features Virus Warning...
  • Page 42 Settings are from 6 to 30 characters per second. Typematic Delay (Msec) When the typematic rate is enabled, this item allows you to set the time interval for displaying the first and second characters. By default, this item is set to 250msec. IB820 User’ s Manual...
  • Page 43 Disabled, the BIOS will not report the missing floppy drive to Win95/98. Small Logo (EPA) Show The EPA logo appears at the right side of the monitor screen when the system is boot up. The default setting is Disabled. IB820 User’ s Manual...

  • Page 44: Advanced Chipset Features

    BIOS SETUP Advanced Chipset Features This Setup menu controls the configuration of the chipset. CMOS Setup Utility – Copyright © 1984-2001 Award Software Advanced Chipset Features DRAM Timing Selectable By SPD ITEM HELP CAS Latency Time Menu Level Active to Precharge Delay...
  • Page 45 The field sets aperture size of the graphics. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation. The default setting is 64M. IB820 User’ s Manual...
  • Page 46 The On-Chip Frame Buffer Size can be set us 1MB or 8MB. This memory is shared with the system memory. Boot Display Boot Display determines the display output device where the system boots. The options are Auto, CRT, TV and EFP. IB820 User’ s Manual...

  • Page 47: Integrated Peripherals

    BIOS SETUP Integrated Peripherals This section sets configurations for your hard disk and other integrated peripherals. CMOS Setup Utility – Copyright © 1984-2001 Award Software Integrated Peripherals Enabled ITEM HELP On-Chip Primary PCI IDE Auto Menu Level IDE Primary Master PIO...
  • Page 48 CPU card and you wish to use it. If you install an add-in FDC or the system has no floppy drive, select Disabled in this field. This option allows you to select the onboard FDD port. IB820 User’ s Manual...
  • Page 49 This field sets the system power status whether on or off when power returns from a power failure situation. Midi Port Address The option settings for this field are 330, 400 and Disabled. Midi Port IRQ The default Midi Port IRQ is 10. IB820 User’ s Manual...

  • Page 50: Power Management Setup

    BIOS SETUP Power Management Setup The Power Management Setup allows you to save energy of your system effectively. CMOS Setup Utility – Copyright © 1984-2001 Award Software Power Management Setup ITEM HELP Power Supply Type Enabled Menu Level ACPI Function...
  • Page 51 The Instant Off mode allows powering off immediately upon pressing the power button. In the Delay 4 Sec mode, the system powers off when the power button is pressed for more than four seconds or enters the suspend mode when pressed for less than 4 seconds. IB820 User’ s Manual...
  • Page 52 When an I/O device wants to gain the attention of the operating system, it signals this by causing an IRQ to occur. When the operating system is ready to respond to the request, it interrupts itself and performs the service. IB820 User’ s Manual...

  • Page 53: Pnp/Pci Configurations

    This option configures the PCI bus system. All PCI bus systems on the system use INT#, thus all installed PCI cards must be set to this value. CMOS Setup Utility – Copyright © 1984-2001 Award Software PnP/PCI Configurations ITEM HELP...

  • Page 54: Pc Health Status

    BIOS SETUP PC Health Status This section shows the parameters in determining the PC Health Status. These parameters include temperatures, fan speeds and voltages. CMOS Setup Utility – Copyright © 1984-2001 Award Software PC Health Status ITEM HELP CPU Warning Temperature...

  • Page 55: Frequency/Voltage Control

    BIOS SETUP Frequency/Voltage Control This section shows the user how to configure the processor frequency. CMOS Setup Utility – Copyright © 1984-2001 Award Software Frequency/Voltage Control ITEM HELP CPU Clock Ratio Disabled Menu Level Auto Detect PCI Clk Disabled Spread Spectrum...

  • Page 56: Load Fail-Safe Defaults

    Select this option to exit the Setup utility without saving the changes you have made in this session. Typing “Y” will quit the Setup utility without saving the modifications. Typing “N” will return you to Setup utility. IB820 User’ s Manual...

  • Page 57: Drivers Installation

    Sigmatel AC97 Codec Audio Driver........66 Intel PRO LAN Drivers Installation.........68 IMPORTANT NOTE: After installing your Windows operating system (Windows 98/98SE/ME/2000/XP), you must install first the Intel Chipset Software Installation Utility before proceeding with the drivers installation. IB820 User’ s Manual...

  • Page 58: Intel Chipset Software Installation Utility

    Follow the instructions below to complete the installation under Windows 98/98SE/ME/2000/XP. 1. Insert the CD that comes with the CPU card and the screen below would appear. Click Intel Chipsets and then Intel 845G Chipset Drivers. 2. Click Intel Chipset Software Installation Utility. IB820 User’ s Manual...
  • Page 59 DRIVERS INSTALLATION 3. When the Welcome screen appears, click Next to continue. 4. Click Yes to accept the software license agreement and proceed with the installation process. IB820 User’ s Manual...
  • Page 60 6. The Setup process is now complete. Click Finish to restart the computer and for changes to take effect. When the computer has restarted, the system will be able to find some devices. Restart your computer when prompted. IB820 User’ s Manual...

  • Page 61: Intel Application Accelerator

    InstallShield Wizard under Windows 98/98SE/ME/2000/XP/NT 4.0. 1. Insert the CD that comes with the CPU card and the screen below would appear. Click Intel Chipsets and then Intel 845G Chipset Drivers. 2. Click Intel Application Accelerator. IB820 User’ s Manual...
  • Page 62 DRIVERS INSTALLATION 3. The Welcome screen of the Install Shield Wizard for Intel Application Accelerator. 4. Click Yes to accept the software license agreement and proceed with the installation process. IB820 User’ s Manual...
  • Page 63 Click Next to accept the default folder or click Browse to configure the location. 6. You are now asked to select a program folder. Click Next to accept the default program folder or enter the folder name you prefer. IB820 User’ s Manual...
  • Page 64 DRIVERS INSTALLATION 7. The InstallShield Wizard has completed installation. Click Finish for the computer to restart and changes to take effect. IB820 User’ s Manual...

  • Page 65: Ati M7 Vga Driver Installation

    1. Insert the CD that comes with the CPU card. On the initial screen, click VGA Card on the left side and the screen below would appear. Click ATI Mobility Radeon M7 series VGA Driver. 2. When the Welcome screen appears, click Next to continue. IB820 User’ s Manual...
  • Page 66 DRIVERS INSTALLATION 3. Click Yes to accept the software license agreement and proceed with the installation process. 4. Select on the Express icon and click Next to continue. IB820 User’ s Manual...
  • Page 67 DRIVERS INSTALLATION 5. The Setup process is now complete. Click Finish to restart the computer and for changes to take effect. Restart your computer when prompted. IB820 User’ s Manual...

  • Page 68: Intel 845G Chipset Graphics Driver

    1. Insert the CD that comes with the CPU card. Click Intel Chipsets on the left side of the screen. Then select, Intel 845G Chipset Drivers, then Intel 845G Chipset Graphics Driver. 2. When the Welcome screen appears, click Next to continue. IB820 User’ s Manual...
  • Page 69 3. Click Yes to accept the software license agreement and proceed with the installation process. 4. The Setup process is now complete. Click Finish to restart the computer and for changes to take effect. Restart your computer when prompted. IB820 User’ s Manual...

  • Page 70: Sigmatel Ac97 Codec Audio Driver

    Follow the steps below to install SigmaTel AC97 Audio Drivers on your system. 1. Insert the CD that comes with the CPU card and the screen below would appear. Click Intel Chipsets, then Intel 845G Chipset Drivers. 2. Click SigmaTel AC97 Audio Driver. IB820 User’ s Manual...
  • Page 71 DRIVERS INSTALLATION 3. The Welcome screen of the SigmaTel AC97 Audio Driver Setup program appears. To continue and start the installation, click Next. 4. Finish to restart the computer and for changes to take effect. . IB820 User’ s Manual...

  • Page 72: Intel Pro Lan Drivers Installation

    Click on LAN Card on the left side to make the LAN drivers selection. Click on Intel(R) PRO LAN Drivers. 2. Click Install Now. 3. Click Restart to restart the computer and new settings to take effect. IB820 User’ s Manual...

  • Page 73: Appendix

    Parallel Port #1(LPT1) 360 - 36F Network Ports 3B0 - 3BF Monochrome & Printer adapter 3C0 - 3CF EGA adapter 3D0 - 3DF CGA adapter 3F0h - 3F7h Floppy Disk Controller 3F8h - 3FFh Serial Port #1(COM1) IB820 User’ s Manual...

  • Page 74: Interrupt Request Lines (Irq)

    Serial Port #2 IRQ4 Serial Port #1 IRQ5 Reserved IRQ6 Floppy Disk Controller IRQ7 Parallel Port #1 IRQ8 Real Time Clock IRQ9 Reserved IRQ10 Reserved IRQ11 Reserved IRQ12 PS/2 Mouse IRQ13 80287 IRQ14 Primary IDE IRQ15 Secondary IDE IB820 User’ s Manual...

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