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Intel D865GRH Specification

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Intel
D865GRH
Technical Product Specification
®
The Intel
Desktop Board D865GRH may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current
characterized errata are documented in the Intel Desktop Board D865GRH Specification Update.
®
Desktop Board
November 2003
Order Number: C53954-001

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Summary of Contents for Intel D865GRH

  • Page 1 Order Number: C53954-001 ® The Intel Desktop Board D865GRH may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board D865GRH Specification Update.

  • Page 2: Revision History

    Contact your local Intel sales office or your distributor to obtain the latest specifications before placing your product order. Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be obtained from: Intel Corporation P.O.

  • Page 3: Intended Audience

    Intended Audience The TPS is intended to provide detailed, technical information about the Desktop Board D865GRH and their components to the vendors, system integrators, and other engineers and technicians who need this level of information. It is specifically not intended for general audiences.
  • Page 4 When used in the description of a component, N indicates component type, xn are the relative coordinates of its location on the Desktop Board D865GRH, and X is the instance of the particular part at that general location. For example, J5J1 is a connector, located at 5J. It is the first connector in the 5J area.

  • Page 5: Table Of Contents

    Processor ........................20 System Memory ......................21 1.6.1 Memory Configurations ................23 ® Intel 865G Chipset ....................28 1.7.1 Intel 865G Graphics Subsystem..............29 1.7.2 Universal 0.8 V / 1.5 V AGP 3.0 Connector..........37 1.7.3 USB......................38 1.7.4 IDE Support ....................38 1.7.5 Real-Time Clock, CMOS SRAM, and Battery..........40 I/O Controller ......................40...
  • Page 6 Intel Desktop Board D865GRH Technical Product Specification 1.13.4 Trusted Platform Module Ownership ............59 1.13.5 Enabling the Trusted Platform Module ............59 1.13.6 Assuming Trusted Platform Module Ownership..........60 1.13.7 Recovery Procedures...................61 1.13.8 Clearing Trusted Platform Module Ownership ..........62 1.13.9 Software Support ..................62 2 Technical Reference Introduction.........................63...
  • Page 7 Network Boot....................102 3.8.3 Booting Without Attached Devices .............102 3.8.4 Changing the Default Boot Device During POST........102 ® Fast Booting Systems with Intel Rapid BIOS Boot ..........103 3.9.1 Peripheral Selection and Configuration ............103 3.9.2 Intel Rapid BIOS Boot ................103 3.10 BIOS Security Features....................104 4 BIOS Setup Program Introduction.......................105...
  • Page 8 Back Panel Connectors ....................72 Audio Connectors .......................74 Power and Hardware Control Connectors ..............76 D865GRH Add-in Board and Peripheral Interface Connectors ........79 External I/O Connectors .....................81 Connection Diagram for Front Panel Connector ............82 Connection Diagram for Front Panel USB Connectors ..........84 Location of the Jumper Blocks..................85...
  • Page 9 Front Panel Audio Connector/Jumper Block ...............86 BIOS Setup Configuration Jumper Settings..............86 DC Loading Characteristics ..................89 Fan Connector Current Capability ................89 Thermal Considerations for Components ..............92 Desktop Board D865GRH Environmental Specifications ..........93 Safety Regulations .....................94 EMC Regulations......................94 Product Certification Markings..................96 Boot Device Menu Options ..................102 Supervisor and User Password Functions ..............104...
  • Page 10 Intel Desktop Board D865GRH Technical Product Specification Burn-In Mode Submenu ...................123 Fan Control Configuration Submenu ................124 Hardware Monitoring Display..................125 Security Menu ......................126 Power Menu ......................127 ACPI Submenu......................127 Boot Menu ........................128 Boot Device Priority Submenu ..................129 Hard Disk Drives Submenu ..................130 Removable Devices Submenu..................130...

  • Page 11: Product Description

    What This Chapter Contains Overview ........................12 Online Support ......................16 Operating System Support ..................16 Design Specifications ....................17 Processor ........................20 System Memory ......................21 ® Intel 865G Chipset ....................28 I/O Controller ......................40 Audio Subsystem......................42 1.10 LAN Subsystem......................45 1.11 Hardware Management Subsystem................46 1.12 Power Management ....................48...

  • Page 12: Overview

    Intel Desktop Board D865GRH Technical Product Specification 1.1 Overview 1.1.1 Feature Summary ® Table 1 summarizes the major features of the Intel Desktop Board D865GRH. Table 1. Feature Summary Form Factor microATX (9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters]) •...

  • Page 13: Manufacturing Options

    Section 1.4, page 17 1.1.2 Manufacturing Options Table 2 describes the manufacturing options on the Desktop Board D865GRH. Not every manufacturing option is available in all marketing channels. Please contact your Intel representative to determine which manufacturing options are available to you.

  • Page 14: Board Layout

    Intel Desktop Board D865GRH Technical Product Specification 1.1.3 Board Layout Figure 1 shows the location of the major components on the Desktop Board D865GRH. OM16498 Audio codec SCSI hard drive activity LED connector (optional) Front panel audio connector Front chassis fan connector...

  • Page 15: Block Diagram

    Product Description 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas of the Desktop Board D865GRH. = connector or socket Back Panel/ Front Panel USB Ports Parallel ATA IDE Parallel ATA Connectors (2) IDE Interface...

  • Page 16: Online Support

    Audio software and utilities http://www.intel.com/design/motherbd LAN software and drivers http://www.intel.com/design/motherbd 1.3 Operating System Support The Desktop Board D865GRH supports drivers for all of the onboard hardware and subsystems under the following operating systems: • Microsoft Windows* XP Professional • Microsoft Windows 2000 Professional...

  • Page 17: Design Specifications

    Product Description 1.4 Design Specifications Table 3 lists the specifications applicable to the Desktop Board D865GRH. Table 3. Specifications Reference Specification Version, Revision Date, The information is Name Title and Ownership available from… AC ’97 Audio Codec ’97 Revision 2.2, ftp://download.intel.com/labs/...
  • Page 18 Intel Desktop Board D865GRH Technical Product Specification Table 3. Specifications (continued) Reference Specification Version, Revision Date and The information is Name Title Ownership available from… Double Data Rate (DDR) Version 1.0, http://www.jedec.org/ SDRAM SDRAM Specification June 2000, JEDEC Solid State Technology Association.
  • Page 19 The information is Name Title and Ownership available from… Preboot Execution Version 2.1, ftp://download.intel.com/lab Environment September 20, 1999, s/manage/wfm/download/p Intel Corporation. xespec.pdf SFX/SFX12V Power Version 2.0, http://www.formfactors.org/f Supply Design Guide May 2001, ormfactor.asp Intel Corporation. SMBIOS System Management Version 2.3.1, http://www.dmtf.org/downlo...

  • Page 20: Processor

    Intel Pentium 4 processors in an mPGA478 processor socket with a 400/533/800 MHz system • Intel Celeron processors in an mPGA478 processor socket with a 400 MHz system bus See the Intel web site listed below for the most up-to-date list of supported processors. For information about… Refer to: Supported processors for the D865GRH board http://www.intel.com/design/motherbd/rh/rh_proc.htm...

  • Page 21: System Memory

    Product Description 1.6 System Memory The Desktop Board D865GRH has four DIMM sockets and supports the following memory features: • 2.5 V (only) 184-pin DDR SDRAM DIMMs with gold-plated contacts • Unbuffered, single-sided or double-sided DIMMs with the following restriction: Double-sided DIMMS with x16 organization are not supported.

  • Page 22: Supported Memory Configurations

    Intel Desktop Board D865GRH Technical Product Specification Table 5 lists the supported DIMM configurations. Table 5. Supported Memory Configurations DIMM DDR SDRAM DDR SDRAM Organization Number of DDR Capacity Configuration Density Front-side/Back-side SDRAM Devices 64 MB 64 Mbit 8 M x 8/empty...

  • Page 23: Memory Configurations

    Product Description 1.6.1 Memory Configurations The Intel 82865G GMCH component provides two features for enhancing memory throughput: • Dual Channel memory interface. The board has two memory channels, each with two DIMM sockets, as shown in Figure 3 • Dynamic Addressing Mode. Dynamic mode minimizes overhead by reducing memory...

  • Page 24: Examples Of Dual Channel Configuration With Dynamic Mode

    Intel Desktop Board D865GRH Technical Product Specification Dual Channel Configuration with Dynamic Mode (All DIMMs matched) Channel A - DIMM 0 Channel B - DIMM 0 Example Intel Channel A - DIMM 1 Channel B - DIMM 1 82865G GMCH...

  • Page 25: Example Of Dual Channel Configuration Without Dynamic Mode

    Dual Channel Configuration without Dynamic Mode - DIMMs not matched within channel - DIMMs match Channel A to Channel B Channel A - DIMM 0 Channel B - DIMM 0 Intel Channel A - DIMM 1 Channel B - DIMM 1 82865G GMCH...

  • Page 26: Examples Of Single Channel Configuration With Dynamic Mode

    Intel Desktop Board D865GRH Technical Product Specification Single Channel Configuration with Dynamic Mode (Single DIMM or DIMMs matched within Channel) Channel A - DIMM 0 Channel B - DIMM 0 Example Intel Channel B - DIMM 1 Channel A - DIMM 1...

  • Page 27: Examples Of Single Channel Configuration Without Dynamic Mode

    Product Description Single Channel Configuration without Dynamic Mode (DIMMs not matched) Channel A - DIMM 0 Channel B - DIMM 0 Example Intel Channel A - DIMM 1 Channel B - DIMM 1 82865G GMCH Channel A - DIMM 0...

  • Page 28: Intel ® 865G Chipset

    1.7 Intel ® 865G Chipset The Intel 865G chipset consists of the following devices: • Intel 82865G Graphics and Memory Controller Hub (GMCH) with Accelerated Hub Architecture (AHA) bus • Intel 82801EB I/O Controller Hub (ICH5) with AHA bus •...

  • Page 29: Intel 865G Graphics Subsystem

    The Intel 865G chipset contains two separate, mutually exclusive graphics options. Either the Intel Extreme Graphics 2 controller (contained within the 82865G GMCH) is used, or an AGP add-in card can be used. When an AGP add-in card is installed, the Intel Extreme Graphics 2 controller is disabled.

  • Page 30: Direct Draw Supported Modes

    Intel Desktop Board D865GRH Technical Product Specification Table 7. Direct Draw Supported Modes Resolution Color Palette Refresh Frequency (Hz) Notes 256 colors 320 x 200 64 K colors 16 M colors 256 colors 320 x 240 64 K colors 16 M colors...

  • Page 31: Video Bios Video Modes Supported For Analog Crts

    Product Description Table 8. Video BIOS Video Modes Supported for Analog CRTs Available Refresh Resolution Color Palette Frequencies (Hz) Notes 16 colors 320 x 200 T, G, B 256 colors G, B 16 colors 320 x 350 T, B 16 colors 360 x 400 T, B 16 colors...

  • Page 32: Supported Modes For Ddr400/Ddr333 Dual Channel Configuration

    Intel Desktop Board D865GRH Technical Product Specification Table 9. Supported Modes for DDR400/DDR333 Dual Channel Configuration 2D = Display only 2D+0 = 2D display + full screen Resolution 8-Bit Color 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0...

  • Page 33: Supported Modes For Ddr266 Dual Channel And Ddr333/Ddr400 Single Channel Configurations

    Product Description Table 10. Supported Modes for DDR266 Dual Channel and DDR333/DDR400 Single Channel Configurations 2D= Display only 2D+0 = 2D display + full screen 2D+D = 2D display + DVD content Resolution 8-Bit Color 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0...

  • Page 34: Supported Modes For Ddr266 Single Channel Configuration

    Intel Desktop Board D865GRH Technical Product Specification Table 11. Supported Modes for DDR266 Single Channel Configuration 2D= Display only 2D+0 = 2D display + full screen Resolution 8-Bit Color 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0...
  • Page 35 1.7.1.4 Zone Rendering Technology (ZRT) The Intel Extreme Graphics 2 Controller supports Zone Rendering Technology (ZRT). ZRT is a process by which the screen is divided into several zones. Each zone is completely cached and rendered on chip before being written to the frame buffer. The benefits of ZRT include the following: •...
  • Page 36 The Intel Pentium 4 processor in combination with the Intel 82865G GMCH optimizes performance so that the video output is smooth without leaving any visual artifacts.

  • Page 37: Universal 0.8 V / 1.5 V Agp 3.0 Connector

    Do not attempt to install a legacy 3.3 V AGP card. The AGP connector is not mechanically compatible with legacy 3.3 V AGP cards. For information about Refer to The location of the AGP connector on the D865GRH board Figure 1, page 14 Obtaining the Accelerated Graphics Port Interface Specification Section 1.4, page 17...

  • Page 38: Usb

    • Native USB 2.0 support has been tested with drivers for Windows 2000 (with Service Pack 3) and Windows XP (with Service Pack 1) and is not currently supported by any other operating system. Check Intel’s Desktop Board website for possible driver updates for other operating systems.
  • Page 39 • ARMD-HDD (ATAPI removable media device – hard disk drive) For information about Refer to The location of the Parallel ATA IDE connectors on the D865GRH board Figure 19, page 79 1.7.4.2 Serial ATA Interfaces The ICH5’s Serial ATA controller offers two independent Serial ATA ports with a theoretical maximum transfer rate of 150 MB/s per port.

  • Page 40: Real-Time Clock, Cmos Sram, And Battery

    IDE controller (Parallel ATA or Serial ATA). For information about Refer to The location of the SCSI hard drive activity LED connector on the D865GRH board Figure 19, page 79 The signal names of the SCSI hard drive activity LED connector Table 33, page 80 1.7.5 Real-Time Clock, CMOS SRAM, and Battery...

  • Page 41: Serial Port

    The I/O controller supports one diskette drive. Use the BIOS Setup program to configure the diskette drive interface. For information about Refer to The location of the diskette drive connector on the D865GRH board Figure 19, page 79 The supported diskette drive capacities and sizes Table 60, page 117 1.8.4 Keyboard and Mouse Interface...

  • Page 42: Audio Subsystem

    • Split digital/analog architecture for improved S/N (signal-to-noise) ratio: > 94 dB 1.9.1 Audio Subsystem Software Audio software and drivers are available from Intel’s World Wide Web site. For information about Refer to Obtaining audio software and drivers Section 1.2, page 16...

  • Page 43: Adapter For S/Pdif Back Panel Connector

    Product Description INTEGRATOR’S NOTE To access the S/PDIF signal with the 5.1 Digital Shared Jack option, connect an 1/8-inch stereo phone plug to RCA jack adapter/splitter as shown in Figure 10. Connect to S/PDIF output on Back Panel RCA Jack Left Channel (White, if colored) Connect to 5.1...

  • Page 44: Audio Connectors

    Intel Desktop Board D865GRH Technical Product Specification 1.9.3 Audio Connectors 1.9.3.1 Front Panel Audio Connector A 2 x 5-pin connector provides mic in and line out signals for front panel audio connectors. For information about Refer to The location of the connector...

  • Page 45: Lan Subsystem

    Product Description 1.10 LAN Subsystem The Gigabit (10/100/1000 Mbits/sec) LAN subsystem includes the GMCH (with its CSA interface), the Intel 82547EI PLC, and an RJ-45 LAN connector with integrated status LEDs. Additional features of the LAN subsystem include: • PCI bus master interface •...

  • Page 46: Lan Subsystem Software

    Intel Desktop Board D865GRH Technical Product Specification 1.10.3 LAN Subsystem Software LAN software and drivers are available from Intel’s World Wide Web site. For information about Refer to Obtaining LAN software and drivers Section 1.2, page 16 1.11 Hardware Management Subsystem The hardware management features enable the Desktop Boards to be compatible with the Wired for Management (WfM) specification.

  • Page 47: Thermal Monitoring

    Product Description OM16499 Item Description Thermal diode, located on processor die Remote ambient temperature sensor Ambient temperature sensor (internal to hardware monitoring and fan control ASIC) Processor fan Rear chassis fan Front chassis fan Figure 13. Thermal Monitoring...

  • Page 48: Fan Monitoring

    Section 1.12.2.2, page 52 1.11.4 Chassis Intrusion and Detection The Desktop Board D865GRH supports a chassis security feature that detects if the chassis cover is removed. The security feature uses a mechanical switch on the chassis that attaches to the chassis intrusion connector.

  • Page 49: Effects Of Pressing The Power Switch

    The operating system uses information from applications and user settings to put the system as a whole into a low-power state. Table 14 lists the power states supported by the Desktop Board D865GRH along with the associated system power targets. See the ACPI specification for a complete description of the various system and power states.

  • Page 50: Wake-Up Devices And Events

    Intel Desktop Board D865GRH Technical Product Specification Table 14. Power States and Targeted System Power (continued) Processor Targeted System (Note 1) Global States Sleeping States States Device States Power (Note 2) G2/S5 S5 – Soft off. No power D3 – no power Power <...

  • Page 51: Hardware Support

    Instantly Available PC technology features are used. Failure to do so can damage the power supply. The total amount of standby current required depends on the wake devices supported and manufacturing options. The Desktop Board D865GRH provides several power management hardware features, including: • Power connector •...

  • Page 52: Fan Connector Function/Operation

    PCI bus network adapter monitors network traffic at the Media Independent Interface. Upon detecting a Magic Packet* frame, the LAN subsystem asserts a wake-up signal that powers up the computer. Depending on the LAN implementation, the Desktop Board D865GRH supports LAN wake capabilities with ACPI in the following ways: •...
  • Page 53 Instantly Available PC technology can damage the power supply. Instantly Available PC technology enables the Desktop Board D865GRH to enter the ACPI S3 (Suspend-to-RAM) sleep-state. While in the S3 sleep-state, the computer will appear to be off (the power supply is off, and the front panel LED is amber if dual colored, or off if single colored.)

  • Page 54: Location Of The Standby Power Indicator Led

    Intel Desktop Board D865GRH Technical Product Specification 1.12.2.5 +5 V Standby Power Indicator LED The +5 V standby power indicator LED shows that power is still present even when the computer appears to be off. Figure 14 shows the location of the standby power indicator LED.
  • Page 55 Product Description 1.12.2.6 Resume on Ring The operation of Resume on Ring can be summarized as follows: • Resumes operation from ACPI S1 or S3 states • Detects incoming call similarly for external and internal modems • Requires modem interrupt be unmasked for correct operation 1.12.2.7 Wake from USB USB bus activity wakes the computer from ACPI S1 or S3 states.

  • Page 56: Trusted Platform Module

    • Microsoft Internet Explorer* 5.5 or later • Adobe* Acrobat* 5.0 or later (included on Intel Express Installer CD) 1.13.2 Warning of Potential Data Loss CAUTION Failure to follow the instructions below may cause you to loose data. Read and follow these instructions prior to Trusted Platform Module initialization.

  • Page 57: Security Precautions

    Product Description procedures may allow the migratable keys to be recovered and may restore access to encrypted data. Read the Security Precautions for Emergency Recovery File Back Up Procedures. • TPM Keys are Hierarchical: All TPM keys have a place within a hierarchy. Within this hierarchy, keys must be loaded into the TPM before child keys can be used.
  • Page 58 Intel Desktop Board D865GRH Technical Product Specification 1.13.3.1 Password Procedures The Infineon Security Platform software allows users to configure passwords from 6 to 255 characters. A good password should consist of: • At least one upper case letter (A to Z) •...

  • Page 59: Trusted Platform Module Ownership

    Product Description 1.13.3.4 Clear Text Backup (Optional) This option is not recommended because it carries the risk of the data being exposed during backup or restore procedures. It is recommended that system owners should follow the Hard Drive Image Backup Procedures. The advantage of the clear text backup is that no TPM key is required to restore the data.

  • Page 60: Assuming Trusted Platform Module Ownership

    Intel Desktop Board D865GRH Technical Product Specification 1.13.6 Assuming Trusted Platform Module Ownership Once the TPM has been enabled, ownership must be assumed by using the Infineon Security Platform Software. The owner/end user should use the following steps to take ownership of the TPM.

  • Page 61: Recovery Procedures

    Product Description 1.13.7 Recovery Procedures 1.13.7.1 Recovering from Hard Disk Failure Restore the latest hard disk image from backup to the new hard disk – no TPM specific recovery is necessary. 1.13.7.2 Recovering from Desktop Board or TPM Failure This procedure may restore the migratable keys from the Emergency Recovery Archive and does not restore any previous keys or content to the TPM.

  • Page 62: Clearing Trusted Platform Module Ownership

    Intel Desktop Board D865GRH Technical Product Specification 1.13.8 Clearing Trusted Platform Module Ownership CAUTION Data encrypted by any program utilizing the TPM will become inaccessible if TPM ownership is cleared. Recovery procedures may allow the migratable keys to be recovered and might restore access to encrypted data.

  • Page 63: Technical Reference

    2 Technical Reference What This Chapter Contains Introduction.........................63 Memory Resources ....................63 DMA Channels ......................65 Fixed I/O Map......................66 PCI Configuration Space Map ..................67 Interrupts ........................68 PCI Interrupt Routing Map ..................69 Connectors .........................71 Jumper Blocks......................85 2.10 Mechanical Considerations..................87 2.11 Electrical Considerations ....................89 2.12 Thermal Considerations....................90 2.13 Reliability ........................93 2.14 Environmental ......................93...

  • Page 64: Detailed System Memory Address Map

    Intel Desktop Board D865GRH Technical Product Specification memory that can be accessed. In addition, the Video Frame Buffer setting in the BIOS Setup program will further reduce the amount of memory available to the operating system. Figure 15 shows a schematic of the system memory map. All installed system memory can be used when there is no overlap of system addresses.

  • Page 65: Memory Map

    Technical Reference 2.2.2 Memory Map Table 17 lists the system memory map. Table 17. System Memory Map Address Range (decimal) Address Range (hex) Size Description 1024 K - 4194304 K 100000 - FFFFFFFF 4095 MB Extended memory 960 K - 1024 K F0000 - FFFFF 64 KB Runtime BIOS...

  • Page 66: Fixed I/O Map

    Address (hex) Size Description 0000 - 00FF 256 bytes Used by the Desktop Board D865GRH. Refer to the ICH5 data sheet for dynamic addressing information. 0170 - 0177 8 bytes Secondary Parallel ATE IDE channel command block 01F0 - 01F7...

  • Page 67: Pci Configuration Space Map

    Is an AGP add-in card installed? Configuration Space Map bus numbers • Intel 82547EI Gigabit LAN PLC − bus number = 01 • PCI bus connectors − bus number = 02 • AGP add-in card − bus number = 01 •...

  • Page 68: Interrupts

    Intel Desktop Board D865GRH Technical Product Specification 2.6 Interrupts The interrupts can be routed through either the Programmable Interrupt Controller (PIC) or the Advanced Programmable Interrupt Controller (APIC) portion of the ICH5 component. The PIC is supported in Windows 98 SE and Windows ME and uses the first 16 interrupts. The APIC is supported in Windows 2000 and Windows XP and supports a total of 24 interrupts.

  • Page 69: Pci Interrupt Routing Map

    PCI add-in card connect to one of these PIRQ signals. Some PCI interrupt sources are electrically tied together on the Desktop Board D865GRH and therefore share the same interrupt. Table 23 shows an example of how the PIRQ signals are routed.

  • Page 70: Pci Interrupt Routing Map

    Intel Desktop Board D865GRH Technical Product Specification Table 23. PCI Interrupt Routing Map ICH5 PIRQ Signal Name PCI Interrupt Source PIRQA PIRQB PIRQC PIRQD PIRQE PIRQF PIRQG PIRQH AGP connector INTA INTB ICH5 USB UHCI controller 1 INTA SMBus controller...

  • Page 71: Connectors

    ✏ NOTE When installing the D865GRH board in a microATX chassis, make sure that peripheral devices are installed at least 1.5 inches above the main power connector, the diskette drive connector, the Parallel ATA IDE connectors, and the DIMM sockets.

  • Page 72: Back Panel Connectors

    Intel Desktop Board D865GRH Technical Product Specification 2.8.1 Back Panel Connectors Figure 16 shows the location of the back panel connectors. The back panel connectors are color-coded in compliance with PC 99 recommendations. The figure legend below lists the colors used.

  • Page 73: Internal I/O Connectors

    Technical Reference ✏ NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only. Poor audio quality occurs if passive (non-amplified) speakers are connected to this output. 2.8.2 Internal I/O Connectors The internal I/O connectors are divided into the following functional groups: •...

  • Page 74: Audio Connectors

    Intel Desktop Board D865GRH Technical Product Specification ✏ NOTE This document references back-panel slot numbering with respect to processor location on the board. The AGP slot is not numbered. PCI slots are identified as PCI slot #x, starting with the slot closest to the processor.

  • Page 75: Auxiliary Line In Connector

    Technical Reference Table 24. Auxiliary Line In Connector Signal Name Left auxiliary line in Ground Ground Right auxiliary line in Table 25. ATAPI CD-ROM Connector Signal Name Left audio input from CD-ROM CD audio differential ground CD audio differential ground Right audio input from CD-ROM Table 26.

  • Page 76: Power And Hardware Control Connectors

    Intel Desktop Board D865GRH Technical Product Specification 2.8.2.3 Power and Hardware Control Connectors Figure 18 shows the location of the power and hardware control connectors. OM16503 Item Description For more information see: Rear chassis fan Table 27 +12 V power connector (ATX12V)

  • Page 77: Atx12V Power Connector

    • Use only ATX12V-, SFX12V-, or TFX12V-compliant power supplies with the Desktop Board D865GRH. ATX12V, SFX12V, and TFX12V power supplies have an additional power lead that provides required supplemental power for the processor. Always connect the 20-pin and 4-pin leads of ATX12V, SFX12V, and TFX12V power supplies to the corresponding connectors on the desktop board, otherwise the board will not boot.

  • Page 78: Front Chassis Fan Connector

    Intel Desktop Board D865GRH Technical Product Specification Table 31. Front Chassis Fan Connector Signal Name Control +12 V Tach Table 32. Chassis Intrusion Connector Signal Name Intruder Ground...

  • Page 79: D865Grh Add-In Board And Peripheral Interface Connectors

    Add-in Board and Peripheral Interface Connectors Figure 19 shows the location of the add-in board connector and peripheral connectors for the Desktop Board D865GRH. Note the following considerations for the PCI bus connectors: • All of the PCI bus connectors are bus master capable.

  • Page 80: Scsi Hard Drive Activity Led Connector (Optional)

    Intel Desktop Board D865GRH Technical Product Specification INTEGRATOR’S NOTE The AGP connector is keyed for Universal 0.8 V AGP 3.0 cards or 1.5 V AGP 2.0 cards only. Do not attempt to install a legacy 3.3 V AGP card. The AGP connector is not mechanically compatible with legacy 3.3 V AGP cards.

  • Page 81: External I/O Connectors

    Technical Reference 2.8.3 External I/O Connectors Figure 20 shows the locations of the external I/O connectors. OM16504 Item Description Color For more information see: Auxiliary front panel power/sleep/message-waiting LED Black Table 35 Front panel White Table 36 Front panel USB Black Figure 22 Front panel USB...

  • Page 82: Connection Diagram For Front Panel Connector

    Intel Desktop Board D865GRH Technical Product Specification 2.8.3.1 Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector Pins 1 and 3 of this connector duplicate the signals on pins 2 and 4 of the front panel connector. Table 35. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector...

  • Page 83: States For A One-Color Power Led

    Technical Reference 2.8.3.2.1 Hard Drive Activity LED Connector Pins 1 and 3 can be connected to an LED to provide a visual indicator that data is being read from or written to a hard drive. Proper LED function requires one of the following: •...

  • Page 84: Connection Diagram For Front Panel Usb Connectors

    Intel Desktop Board D865GRH Technical Product Specification 2.8.3.3 Front Panel USB Connectors Figure 22 is a connection diagram for the front panel USB connectors. INTEGRATOR’S NOTES • The +5 V DC power on the USB connector is fused. • Pins 1, 3, 5, and 7 comprise one USB port.

  • Page 85: Jumper Blocks

    Technical Reference 2.9 Jumper Blocks CAUTION Do not move any jumpers with the power on. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. Otherwise, the Desktop Board could be damaged. Figure 23 shows the location of the jumper blocks.

  • Page 86: Bios Setup Configuration Jumper Block

    Intel Desktop Board D865GRH Technical Product Specification Table 39 describes the two configurations of this connector/jumper block. CAUTION Do not place jumpers on this block in any configuration other than the one described in Table 39. Other jumper configurations are not supported and could damage the Desktop Board.

  • Page 87: Mechanical Considerations

    Technical Reference 2.10 Mechanical Considerations The Desktop Board D865GRH is designed to fit into either a microATX or an ATX-form-factor chassis. Figure 24 illustrates the mechanical form factor for the Desktop Board D865GRH. Dimensions are given in inches [millimeters]. The outer dimensions are 9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters].

  • Page 88: I/O Shield

    Intel Desktop Board D865GRH Technical Product Specification 2.10.1 I/O Shield The back panel I/O shield for the Desktop Board D865GRH must meet specific dimension and material requirements. Systems based on these Desktop Boards need the back panel I/O shield to pass certification testing.

  • Page 89: Electrical Considerations

    The boards are designed to provide 2 A (average) of +5 V current for each add-in board. The total +5 V current draw for a fully loaded Desktop Board D865GRH (all three expansion slots and the AGP slot filled) must not exceed 8 A.

  • Page 90: Power Supply Considerations

    The ATX form factor specification 2.12 Thermal Considerations CAUTION The use of an Intel Pentium 4 processor operating above 2.80 GHz with this Intel desktop board requires the following: • A chassis with appropriate airflow to ensure proper cooling of the components on the board •...

  • Page 91: Localized High Temperature Zones

    (item A in Figure 26) can reach a temperature of up to 85 C in an open chassis. Figure 26 shows the locations of the localized high temperature zones. Item Description Processor voltage regulator area Processor Intel 82865G GMCH Intel 82801EB ICH5 Figure 26. Localized High Temperature Zones...

  • Page 92: Thermal Considerations For Components

    Intel Desktop Board D865GRH Technical Product Specification Table 43 provides maximum case temperatures for the Desktop Board D865GRH components that are sensitive to thermal changes. The operating temperature, current load, or operating frequency could affect case temperatures. Maximum case temperatures are important when considering proper airflow to cool the Desktop Board D865GRH.

  • Page 93: Reliability

    Procedure, TR-NWT-000332, Issue 4, September 1991. The MTBF prediction is used to estimate repair rates and spare parts requirements. The MTBF data is calculated from predicted data at 55 ºC. The Desktop Board D865GRH MTBF is 97,390 hours. 2.14 Environmental Table 44 lists the environmental specifications for the Desktop Board D865GRH.

  • Page 94: Regulatory Compliance

    This section describes the Desktop Boards’ compliance with U.S. and international safety and electromagnetic compatibility (EMC) regulations. 2.15.1 Safety Regulations Table 45 lists the safety regulations the Desktop Board D865GRH complies with when correctly installed in a compatible host system. Table 45.

  • Page 95: European Union Declaration Of Conformity Statement

    Connect the equipment to a different electrical branch circuit from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications to the equipment not expressly approved by Intel Corporation could void the user’s authority to operate the equipment. 2.15.2.2 Canadian Compliance Statement This Class B digital apparatus complies with Canadian ICES-003.

  • Page 96: Product Ecology Statements

    2.15.4.2 Recycling Considerations Intel encourages its customers to recycle its products and their components (e.g., batteries, circuit boards, plastic enclosures, etc.) whenever possible. In the U.S., a list of recyclers in your area can be found at: http://www.eiae.org/...

  • Page 97: Overview Of Bios Features

    3.10 BIOS Security Features....................104 3.1 Introduction The Desktop Board D865GRH uses an Intel/AMI BIOS that is stored in the Firmware Hub (FWH) and can be updated using a disk-based program. The FWH contains the BIOS Setup program, POST, the PCI auto-configuration utility, and Plug and Play support.

  • Page 98: Resource Configuration

    Intel Desktop Board D865GRH Technical Product Specification 3.3 Resource Configuration 3.3.1 PCI Autoconfiguration The BIOS can automatically configure PCI devices. PCI devices may be onboard or add-in cards. Autoconfiguration lets a user insert or remove PCI cards without having to configure the system.

  • Page 99: System Management Bios (Smbios)

    Overview of BIOS Features 3.4 System Management BIOS (SMBIOS) SMBIOS is a Desktop Management Interface (DMI) compliant method for managing computers in a managed network. The main component of SMBIOS is the Management Information Format (MIF) database, which contains information about the computing system and its components. Using SMBIOS, a system administrator can obtain the system types, capabilities, operational status, and installation dates for system components.

  • Page 100: Bios Updates

    Legacy USB support is for keyboards, mice, and hubs only. Other USB devices are not supported in legacy mode. 3.6 BIOS Updates The BIOS can be updated using either of the following utilities, which are available on the Intel World Wide Web site: •...

  • Page 101: Custom Splash Screen

    This splash screen can be augmented with a custom splash screen. A utility is available from Intel to assist with creating a custom splash screen. The custom splash screen can be programmed into the flash memory using the BIOS upgrade utility.

  • Page 102: Boot Options

    Intel Desktop Board D865GRH Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can choose to boot from a diskette drive, hard drives, CD-ROM, or the network. The default setting is for the diskette drive to be the first boot device, the hard drive second, and the ATAPI CD-ROM third.

  • Page 103: Fast Booting Systems With Intel Rapid Bios Boot

    It is possible to optimize the boot process to the point where the system boots so quickly that the Intel logo screen (or a custom logo splash screen) will not be seen. Monitors and hard disk drives with minimum initialization times can also contribute to a boot time that might be so fast that necessary logo screens and POST messages cannot be seen.

  • Page 104: Bios Security Features

    Intel Desktop Board D865GRH Technical Product Specification 3.10 BIOS Security Features The BIOS includes security features that restrict access to the BIOS Setup program and who can boot the computer. A supervisor password and a user password can be set for the BIOS Setup program and for booting the computer, with the following restrictions: •...

  • Page 105: Bios Setup Program

    4 BIOS Setup Program What This Chapter Contains Introduction.......................105 Maintenance Menu ....................106 Main Menu........................107 Advanced Menu......................108 Security Menu ......................126 Power Menu ......................127 Boot Menu ........................128 Exit Menu .........................131 4.1 Introduction The BIOS Setup program can be used to view and change the BIOS settings for the computer. The BIOS Setup program is accessed by pressing the <F2>...

  • Page 106: Maintenance Menu

    Intel Desktop Board D865GRH Technical Product Specification Table 51 lists the function keys available for menu screens. Table 51. BIOS Setup Program Function Keys BIOS Setup Program Function Key Description <←> or <→> Selects a different menu screen (Moves the cursor left or right) <↑>...

  • Page 107: Main Menu

    BIOS Setup Program 4.3 Main Menu To access this menu, select Main on the menu bar at the top of the screen. Maintenance Advanced Security Power Boot Exit Main Table 53 describes the Main menu. This menu reports processor and memory information and is for configuring the system date and system time.

  • Page 108: Advanced Menu

    Intel Desktop Board D865GRH Technical Product Specification 4.4 Advanced Menu To access this menu, select Advanced on the menu bar at the top of the screen. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration...

  • Page 109: Pci Configuration Submenu

    BIOS Setup Program 4.4.1 PCI Configuration Submenu To access this submenu, select Advanced on the menu bar and then PCI Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration...

  • Page 110: Boot Configuration Submenu

    Intel Desktop Board D865GRH Technical Product Specification 4.4.2 Boot Configuration Submenu To access this submenu, select Advanced on the menu bar and then Boot Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration...

  • Page 111: Peripheral Configuration Submenu

    BIOS Setup Program 4.4.3 Peripheral Configuration Submenu To access this submenu, select Advanced on the menu bar and then Peripheral Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration...
  • Page 112 Intel Desktop Board D865GRH Technical Product Specification Table 57. Peripheral Configuration Submenu (continued) Feature Options Description • Disabled Parallel port Configures the parallel port. • Enabled Auto assigns LPT1 the address 378h and the interrupt IRQ7. • Auto (default) An * (asterisk) displayed next to an address indicates a conflict with another device.

  • Page 113: Drive Configuration Submenu

    BIOS Setup Program 4.4.4 Drive Configuration Submenu To access this submenu, select Advanced on the menu bar and then Drive Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration...
  • Page 114 Intel Desktop Board D865GRH Technical Product Specification Table 58. Drive Configuration Submenu (continued) Feature Options Description • Disabled (default) Hard Disk Pre-Delay Specifies the hard disk drive pre-delay. • 1 Second • 2 Seconds • 3 Seconds • 4 Seconds •...
  • Page 115 BIOS Setup Program 4.4.4.1 SATA/PATA Submenus To access these submenus, select Advanced on the menu bar, then Drive Configuration, and then the master or slave to be configured. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration SATA Port-0 SATA Port-1...

  • Page 116: Sata/Pata Submenus

    Intel Desktop Board D865GRH Technical Product Specification Table 59. SATA/PATA Submenus Feature Options Description Drive Installed No options Displays the type of drive installed. • Auto (default) Type Specifies the IDE configuration mode for IDE devices. • User User allows capabilities to be changed.

  • Page 117: Floppy Configuration Submenu

    BIOS Setup Program 4.4.5 Floppy Configuration Submenu To access this menu, select Advanced on the menu bar and then Floppy Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration...

  • Page 118: Event Log Configuration Submenu

    Intel Desktop Board D865GRH Technical Product Specification 4.4.6 Event Log Configuration Submenu To access this menu, select Advanced on the menu bar and then Event Log Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration...

  • Page 119: Video Configuration Submenu

    BIOS Setup Program 4.4.7 Video Configuration Submenu To access this menu, select Advanced on the menu bar and then Video Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration...

  • Page 120: Usb Configuration Submenu

    Intel Desktop Board D865GRH Technical Product Specification 4.4.8 USB Configuration Submenu To access this menu, select Advanced on the menu bar and then USB Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration...

  • Page 121: Chipset Configuration Submenu

    BIOS Setup Program 4.4.9 Chipset Configuration Submenu To access this menu, select Advanced on the menu bar and then Chipset Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration...
  • Page 122 Intel Desktop Board D865GRH Technical Product Specification Table 64. Chipset Configuration Submenu (continued) Feature Options Description • Auto (default) CPC Override Controls the CPC/1n rule mode. • Enabled Enabled allows the DRAM controller to attempt chip select assertions in two consecutive common clocks.

  • Page 123: Burn-In Mode Submenu

    Operation at settings beyond component specification is not covered by Intel component warranties. If any problems occur during operation at non-default settings, return the board to default values.

  • Page 124: Fan Control Configuration Submenu

    Intel Desktop Board D865GRH Technical Product Specification 4.4.10 Fan Control Configuration Submenu To access this menu, select Advanced on the menu bar and then Fan Control Configuration. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration...

  • Page 125: Hardware Monitoring

    BIOS Setup Program 4.4.11 Hardware Monitoring To access this screen, select Advanced on the menu bar and then Hardware Monitoring. Maintenance Main Security Power Boot Exit Advanced PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration...

  • Page 126: Security Menu

    Intel Desktop Board D865GRH Technical Product Specification 4.5 Security Menu To access this menu, select Security from the menu bar at the top of the screen. Maintenance Main Advanced Power Boot Exit Security The menu represented by Table 68 is for setting passwords and security features.

  • Page 127: Power Menu

    BIOS Setup Program 4.6 Power Menu To access this menu, select Power from the menu bar at the top of the screen. Maintenance Main Advanced Security Boot Exit Power ACPI The menu represented in Table 69 is for setting the power management features. Table 69.

  • Page 128: Boot Menu

    PXE Boot to LAN Disables/enables PXE boot to LAN. • Enabled Note: When set to Enabled, you must reboot for the Intel Boot Agent device to be available in the Boot Device menu. • Disabled USB Boot Disables/enables booting to USB boot devices.

  • Page 129: Boot Device Priority Submenu

    The default settings for the first through fourth boot devices are, respectively: • Removable Dev. • Hard Drive • ATAPI CD-ROM • Intel Boot Agent Note: The boot device identifier for Intel Boot Agent (IBA) may vary depending on the BIOS release.

  • Page 130: Hard Disk Drives Submenu

    Intel Desktop Board D865GRH Technical Product Specification 4.7.2 Hard Disk Drives Submenu To access this menu, select Boot on the menu bar and then Hard Disk Drives. Maintenance Main Advanced Security Power Exit Boot Boot Device Priority Hard Disk Drives...

  • Page 131: Atapi Cd-Rom Drives Submenu

    BIOS Setup Program 4.7.4 ATAPI CD-ROM Drives Submenu To access this menu, select Boot on the menu bar and then ATAPI CD-ROM Drives. Maintenance Main Advanced Security Power Exit Boot Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD-ROM Drives The submenu represented in Table 75 is for setting ATAPI CD-ROM drive priority.
  • Page 132 Intel Desktop Board D865GRH Technical Product Specification...

  • Page 133: Error Messages And Beep Codes

    5 Error Messages and Beep Codes What This Chapter Contains BIOS Error Messages....................133 Port 80h POST Codes....................135 Bus Initialization Checkpoints ...................139 Speaker ........................140 BIOS Beep Codes ....................140 5.1 BIOS Error Messages Table 77 lists the error messages and provides a brief description of each. Table 77.
  • Page 134 Intel Desktop Board D865GRH Technical Product Specification Table 77. BIOS Error Messages (continued) Error Message Explanation Checking NVRAM..NVRAM is being checked to see if it is valid. Update OK! NVRAM was invalid and has been updated. Updated Failed NVRAM was invalid but was unable to be updated.

  • Page 135: Port 80H Post Codes

    F000:0000 in Shadow RAM and give control to recovery code in F000 Shadow RAM. Initialize interrupt vector tables, initialize system timer, initialize DMA controller and interrupt controller. Initialize extra (Intel Recovery) Module. Initialize floppy drive. Try to boot from floppy. If reading of boot sector is successful, give control to boot sector code.

  • Page 136: Runtime Code Uncompressed In F000 Shadow Ram

    Intel Desktop Board D865GRH Technical Product Specification Table 80. Runtime Code Uncompressed in F000 Shadow RAM Code Description of POST Operation NMI is Disabled. To check soft reset/power-on. BIOS stack set. Going to disable cache if any. POST code to be uncompressed.
  • Page 137 Error Messages and Beep Codes Table 80. Runtime Code Uncompressed in F000 Shadow RAM (continued) Code Description of POST Operation To prepare the descriptor tables. To enter in virtual mode for memory test. To enable interrupts for diagnostics mode. To initialize data to check memory wrap around at 0:0. Data initialized.
  • Page 138 Intel Desktop Board D865GRH Technical Product Specification Table 80. Runtime Code Uncompressed in F000 Shadow RAM (continued) Code Description of POST Operation Lock-key checking over. To check for memory size mismatch with CMOS. Memory size check done. To display soft error and check for password or bypass setup.

  • Page 139: Bus Initialization Checkpoints

    Error Messages and Beep Codes Table 80. Runtime Code Uncompressed in F000 Shadow RAM (continued) Code Description of POST Operation Uncompress SMBIOS module and init SMBIOS code and form the runtime SMBIOS image in shadow. Going to copy any code to specific area. Copying of code to specific area done.

  • Page 140: Speaker

    POST. For information about Refer to The location of the onboard speaker on the Desktop Board D865GRH Figure 1, on page 14 5.5 BIOS Beep Codes Whenever a recoverable error occurs during POST, the BIOS displays an error message describing the problem (see Table 84).

  • Page 141: Beep Codes

    Error Messages and Beep Codes If POST completes normally, the BIOS issues one short beep before passing control to the operating system. Table 84. Beep Codes Beep Description Refresh failure Parity cannot be reset First 64 KB memory failure Timer not operational Not used 8042 GateA20 cannot be toggled Exception interrupt error...
  • Page 142 Intel Desktop Board D865GRH Technical Product Specification...

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