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Intel
D865GVHZ
Technical Product Specification
®
The Intel
Desktop Board D865GVHZ 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 D865GVHZ Specification Update.
®
Desktop Board
November 2003
Order Number: C53955-001
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Table of Contents
Related Manuals for Intel BOXD865GVHZ
Summary of Contents for Intel BOXD865GVHZ
- Page 1 Order Number: C53955-001 ® The Intel Desktop Board D865GVHZ 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 D865GVHZ Specification Update.
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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
Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, ® power and environmental requirements, and the BIOS for the Intel Desktop Board D865GVHZ. It describes the standard product and available manufacturing options. Intended Audience The TPS is intended to provide detailed, technical information about the Desktop Board D865GVHZ and its components to the vendors, system integrators, and other engineers and technicians who need this level of information. - Page 4 Intel Desktop Board D865GVHZ Technical Product Specification WARNING Warnings indicate conditions, which if not observed, can cause personal injury. Other Common Notation Used after a signal name to identify an active-low signal (such as USBP0#) (NxnX) When used in the description of a component, N indicates component type, xn are the relative coordinates of its location on the Desktop Board D865GVHZ, and X is the instance of the particular part at that general location.
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Page 5: Table Of Contents
Design Specifications ....................17 Processor ........................20 System Memory ......................21 1.6.1 Memory Configurations ................23 ® Intel 865GV Chipset....................25 1.7.1 Intel 865GV Graphics Subsystem ..............26 1.7.2 USB......................34 1.7.3 IDE Support ....................34 1.7.4 Real-Time Clock, CMOS SRAM, and Battery..........36 I/O Controller ......................36 1.8.1 Serial Port ....................37 1.8.2... - Page 6 Intel Desktop Board D865GVHZ Technical Product Specification 2 Technical Reference Introduction.........................53 Memory Map ......................54 DMA Channels ......................54 Fixed I/O Map......................55 PCI Configuration Space Map ..................56 Interrupts ........................57 PCI Interrupt Routing Map ..................58 Connectors .........................60 2.8.1 Back Panel Connectors................61 2.8.2 Internal I/O Connectors ................62 2.8.3...
- Page 7 Contents 3.8.3 Booting Without Attached Devices ...............92 3.8.4 Changing the Default Boot Device During POST..........92 ® Fast Booting Systems with Intel Rapid BIOS Boot ............93 3.9.1 Peripheral Selection and Configuration ............93 3.9.2 Intel Rapid BIOS Boot ..................93 3.10 BIOS Security Features....................94 4 BIOS Setup Program Introduction.........................95...
- Page 8 Intel Desktop Board D865GVHZ Technical Product Specification Figures Desktop Board D865GVHZ Components ..............14 Block Diagram ......................15 Memory Channel Configuration ..................23 Examples of Dual Channel Configuration with Dynamic Mode ........24 Examples of Single Channel Configuration with Dynamic Mode.........24 Examples of Single Channel Configuration without Dynamic Mode ......25 Back Panel Audio Connector Options for Flex 6 Audio Subsystem ......39...
- Page 9 Contents DMA Channels ......................54 I/O Map ........................55 PCI Configuration Space Map ..................56 PCI Configuration Space Bus Number Options ............56 Interrupts ........................57 PCI Interrupt Routing Map ..................59 Front Panel Audio Connector ..................64 ATAPI CD-ROM Connector ..................64 Auxiliary Line In Connector..................64 S/PDIF Connector ......................64 Rear Chassis Fan Connector ..................65 ATX12V Power Connector..................66 Processor Fan Connector...................66...
- Page 10 Intel Desktop Board D865GVHZ Technical Product Specification Chipset Configuration Submenu ................112 Burn-In Mode Submenu ...................114 Fan Control Configuration Submenu ................115 Hardware Monitoring Display..................116 Security Menu ......................117 Power Menu ......................118 ACPI Submenu......................118 Boot Menu ........................119 Boot Device Priority Submenu ..................120 Hard Disk Drives Submenu ..................121 Removable Devices Submenu..................121...
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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 865GV Chipset....................25 I/O Controller ......................36 Audio Subsystem......................38 1.10 LAN Subsystem......................41 1.11 Hardware Management Subsystem................43 1.12 Power Management ....................45... -
Page 12: Overview
Intel Desktop Board D865GVHZ Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of the Desktop Board D865GVHZ. Table 1. Feature Summary Form Factor microATX (9.60 inches by 8.50 inches [243.84 millimeters by 215.90 millimeters]) •... -
Page 13: Manufacturing Options
1.1.2 Manufacturing Options Table 2 describes the manufacturing options on the Desktop Board D865VHZ. Not every manufacturing option is available in all marketing channels. Please contact your Intel representative to determine which manufacturing options are available to you. Table 2. -
Page 14: Board Layout
Intel Desktop Board D865GVHZ Technical Product Specification 1.1.3 Board Layout Figure 1 shows the location of the major components on the Desktop Board D865GVHZ. OM16403 Audio codec SCSI hard drive activity LED connector (optional) Front panel audio connector Front chassis fan connector... -
Page 15: Block Diagram
Intel 82865GV Intel 82801EB 4 Mbit Graphics and I/O Controller Hub Firmware Hub Memory Controller (ICH5) (FWH) VGA Port Hub (GMCH) Intel 865GV Chipset CSMA/CD Channel A/B Memory Bus Unit Interface DIMM 10/100 Sockets (2) SMBus LAN PLC Connector (Optional) -
Page 16: Online Support
Intel Desktop Board D865GVHZ Technical Product Specification 1.2 Online Support To find information about… Visit this World Wide Web site: Intel Desktop Board D865GVHZ under http://www.intel.com/design/motherbd “Desktop Board Products” or “Desktop Board Support” http://support.intel.com/support/motherboards/desktop Available configurations for the Desktop http://developer.intel.com/design/motherbd/hz/hz_available.htm... -
Page 17: Design Specifications
The information is Name Title and Ownership available from… AC ’97 Audio Codec ’97 Revision 2.2, ftp://download.intel.com/labs/ September 2000, media/audio/download/ac97r Intel Corporation. 22.pdf ACPI Advanced Configuration and Version 1.0b, http://www.acpi.info/spec10b. Power Interface February 08, 1999, Specification Intel Corporation, Microsoft Corporation, and Toshiba Corporation. - Page 18 Intel Desktop Board D865GVHZ Technical Product Specification Table 3. Specifications (continued) Reference Specification Version, Revision Date and The information is Name Title Ownership available from… EHCI Enhanced Host Revision 1.0, http://developer.intel.com/t Controller Interface March 12, 2002, echnology/usb/download/e Specification for Intel Corporation.
- Page 19 December 06, 2002, ds/documents/SMBIOS/DS American Megatrends P0134.pdf Incorporated, Award Software International Incorporated, Compaq Computer Corporation, Dell Computer Corporation, Hewlett-Packard Company, Intel Corporation, International Business Machines Corporation, Phoenix Technologies Limited, and SystemSoft Corporation. TFX12V TFX12V Power Supply Revision 1.01, http://www.formfactors.org/f Design Guide May 2002 ormfactor.asp...
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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 D865GVHZ board http://www.intel.com/design/motherbd/hz/hz_proc.htm... -
Page 21: System Memory
Product Description 1.6 System Memory The Desktop Board D865GVHZ has two DIMM sockets and supports the following memory features: • 2.6 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 D865GVHZ 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 82865GV GMCH component provides two features for enhancing memory throughput: • Dual Channel memory interface. The board has two memory channels, each with a single DIMM socket, as shown in Figure 3 •... -
Page 24: Examples Of Dual Channel Configuration With Dynamic Mode
Intel Desktop Board D865GVHZ Technical Product Specification Dual Channel Configuration with Dynamic Mode (DIMMs matched) Intel Channel A DIMM Channel B DIMM 82865GV GMCH OM16510 Throughput Level Configuration Characteristics Highest Dual Channel with Dynamic Mode DIMMs matched Single Channel with Dynamic Mode... -
Page 25: Intel ® 865Gv Chipset
1.7 Intel ® 865GV Chipset The Intel 865GV chipset consists of the following devices: • Intel 82865GV Graphics and Memory Controller Hub (GMCH) with Accelerated Hub Architecture (AHA) bus • Intel 82801EB I/O Controller Hub (ICH5) with AHA bus •... -
Page 26: Intel 865Gv Graphics Subsystem
Intel Desktop Board D865GVHZ Technical Product Specification 1.7.1 Intel 865GV Graphics Subsystem The Intel 865GV chipset uses the Intel Extreme Graphics 2 controller (contained within the 82865GV GMCH). ® 1.7.1.1 Intel Extreme Graphics 2 Controller The Intel Extreme Graphics 2 controller features the following: •... -
Page 27: Direct Draw Supported Modes
Product Description 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 256 colors 352 x 480 64 K colors 16 M colors 256 colors... -
Page 28: Video Bios Video Modes Supported For Analog Crts
Intel Desktop Board D865GVHZ Technical Product Specification 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... -
Page 29: Supported Modes For Ddr400/Ddr333 Dual Channel Configuration
Product Description 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 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0... -
Page 30: Supported Modes For Ddr266 Dual Channel And Ddr333/Ddr400 Single Channel Configurations
Intel Desktop Board D865GVHZ Technical Product Specification 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... -
Page 31: Supported Modes For Ddr266 Single Channel Configuration
Product Description 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 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0 2D+0... - Page 32 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 33 The Intel Pentium 4 processor in combination with the Intel 82865GV GMCH optimizes performance so that the video output is smooth without leaving any visual artifacts.
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Page 34: Usb
Intel Desktop Board D865GVHZ Technical Product Specification 1.7.2 USB The board supports up to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- and EHCI-compatible drivers. The ICH5 provides the USB controller for all ports. The port arrangement is as follows: •... - Page 35 Product Description The Parallel ATA IDE interfaces also support ATAPI devices (such as CD-ROM drives) and ATA devices using the transfer modes listed in Section 4.4.4.1 on page 106. The BIOS supports Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes.
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Page 36: Real-Time Clock, Cmos Sram, And Battery
Intel Desktop Board D865GVHZ Technical Product Specification 1.7.3.3 SCSI Hard Drive Activity LED Connector (Optional) The SCSI hard drive activity LED connector is a 1 x 2-pin connector that allows an add-in hard drive controller to use the same LED as the onboard IDE controller. For proper operation, this connector should be wired to the LED output of the add-in hard drive controller. -
Page 37: Serial Port
Product Description 1.8.1 Serial Port The board has one serial port connector located on the back panel. The serial port supports data transfers at speeds up to 115.2 kbits/sec with BIOS support. For information about Refer to The location of the serial port A connector Figure 14, page 61 1.8.2 Parallel Port The 25-pin D-Sub parallel port connector is located on the back panel. -
Page 38: 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 39: Realtek Alc202A-Based Audio Subsystem (Optional)
Refer to Section 2.9.1 on page 74 for more information. 1.9.3 Realtek ALC202A-based Audio Subsystem (Optional) The Realtek ALC202A-based audio subsystem consists of the following devices: • Intel 82801EB I/O Controller Hub (ICH5) • Realtek ALC202A audio codec The audio subsystem includes these features: •... -
Page 40: Adapter For S/Pdif Back Panel Connector
Intel Desktop Board D865GVHZ Technical Product Specification 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 8. Connect to S/PDIF output... -
Page 41: Lan Subsystem
Supports ACPI technology Supports LAN wake capabilities 1.10.1 10/100 Mbits/sec LAN Subsystem (Optional) The 10/100 Mbits/sec LAN subsystem includes the ICH5 (with its CSMA/CD interface), the Intel 82562EZ PLC, and an RJ-45 LAN connector with integrated status LEDs ®... -
Page 42: Gigabit Lan Subsystem (Optional)
• Basic 10/100/1000 Ethernet LAN connectivity • Communication Streaming Architecture (CSA) port provides higher throughput and lower latencies than the Intel 82562EZ device, resulting in up to 30% higher bus throughput (up to wirespeed) • Full device driver compatibility •... -
Page 43: Alert Standard Format (Asf) Support
NOTE The board does not support ASF when using the onboard 10/100 LAN subsystem. 1.10.4 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... -
Page 44: Thermal Monitoring
Intel Desktop Board D865GVHZ Technical Product Specification • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to detect levels above or below acceptable values •... -
Page 45: Fan Monitoring
Product Description 1.11.3 Fan Monitoring ® Fan monitoring can be implemented using Intel Active Monitor, LANDesk* software, or third- party software. The level of monitoring and control is dependent on the hardware monitoring ASIC used with the Desktop Board. For information about... -
Page 46: Effects Of Pressing The Power Switch
Intel Desktop Board D865GVHZ Technical Product Specification Table 14 lists the system states based on how long the power switch is pressed, depending on how ACPI is configured with an ACPI-aware operating system. Table 14. Effects of Pressing the Power Switch …and the power switch is... -
Page 47: Wake-Up Devices And Events
Product Description Table 15. 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 < 5 W Context not saved. -
Page 48: Hardware Support
Intel Desktop Board D865GVHZ Technical Product Specification 1.12.2 Hardware Support CAUTION Ensure that the power supply provides adequate +5 V standby current if LAN wake capabilities and Instantly Available PC technology features are used. Failure to do so can damage the power supply. -
Page 49: Fan Connector Function/Operation
Product Description 1.12.2.2 Fan Connectors Table 17 summarizes the function/operation of the fan connectors. Table 17. Fan Connector Function/Operation Connector Description • +12 V DC connection for a processor fan or active fan heatsink. Processor fan • Fan is on in the S0 or S1 state. Fan is off when the system is off or in the S3, S4, or S5 state. - Page 50 Intel Desktop Board D865GVHZ Technical Product Specification 1.12.2.4 Instantly Available PC Technology CAUTION For Instantly Available PC technology, the +5 V standby line for the power supply must be capable of providing adequate +5 V standby current. Failure to provide adequate standby current when implementing Instantly Available PC technology can damage the power supply.
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Page 51: Location Of The Standby Power Indicator Led On The D865Gvhz Board
Product Description 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 13 shows the location of the standby power indicator LED on the D865GVHZ board. - Page 52 Intel Desktop Board D865GVHZ Technical Product Specification 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 •...
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Page 53: Technical Reference
2 Technical Reference What This Chapter Contains Introduction.........................53 Memory Map ......................54 DMA Channels ......................54 Fixed I/O Map......................55 PCI Configuration Space Map ..................56 Interrupts ........................57 PCI Interrupt Routing Map ..................58 Connectors .........................60 Jumper Blocks......................74 2.10 Mechanical Considerations..................76 2.11 Electrical Considerations ....................78 2.12 Thermal Considerations....................79 2.13 Reliability ........................82 2.14 Environmental ......................82... -
Page 54: Memory Map
Intel Desktop Board D865GVHZ Technical Product Specification 2.2 Memory Map Table 18 lists the system memory map. Table 18. System Memory Map Address Range (decimal) Address Range (hex) Size Description 1024 K - 2097152 K 100000 - 7FFFFFFF 2047 MB... -
Page 55: Fixed I/O Map
4 bytes Secondary Parallel ATA IDE channel control block 0378 - 037F 8 bytes LPT1 03B0 - 03BB 12 bytes Intel 82865GV GMCH 03C0 - 03DF 32 bytes Intel 82865GV GMCH 03E8 - 03EF 8 bytes COM3 03F0 - 03F5... -
Page 56: Pci Configuration Space Map
Configuration Space Map bus numbers • PCI bus connectors − bus number = 01 • Intel 82562EZ 10/100 LAN PLC − bus number = 01 • Intel 82547EI Gigabit LAN PLC − bus number = 01 • PCI bus connectors − bus number = 02... -
Page 57: Interrupts
Technical Reference 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 58: Pci Interrupt Routing Map
Intel Desktop Board D865GVHZ Technical Product Specification 2.7 PCI Interrupt Routing Map This section describes interrupt sharing and how the interrupt signals are connected between the PCI bus connectors and onboard PCI devices. The PCI specification specifies how interrupts can be shared between devices attached to the PCI bus. -
Page 59: Pci Interrupt Routing Map
Technical Reference Table 24. PCI Interrupt Routing Map ICH5 PIRQ Signal Name PCI Interrupt Source PIRQA PIRQB PIRQC PIRQD PIRQE PIRQF PIRQG PIRQH ICH5 USB UHCI controller 1 INTA SMBus controller INTB ICH5 USB UHCI controller 2 INTB AC ’97 ICH5 Audio INTB ICH5 LAN INTA... -
Page 60: Connectors
Intel Desktop Board D865GVHZ Technical Product Specification 2.8 Connectors CAUTION Only the following connectors have overcurrent protection: Back panel and front panel USB, PS/2, and VGA. The other internal connectors are not overcurrent protected and should connect only to devices inside the computer’s chassis, such as fans and internal peripherals. -
Page 61: Back Panel Connectors
Technical Reference 2.8.1 Back Panel Connectors Figure 14 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. OM16407 Item Description Color PS/2 mouse port Green PS/2 keyboard port... -
Page 62: Internal I/O Connectors
Intel Desktop Board D865GVHZ Technical Product Specification ✏ 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 63: Audio Connectors
Technical Reference 2.8.2.2 Audio Connectors Figure 15 shows the location of the audio connectors. OM16408 Item Description For more information see: Front panel audio Table 25 ATAPI CD-ROM Table 26 Auxiliary line in, ATAPI style Table 27 S/PDIF (optional) Table 28 Figure 15. -
Page 64: Front Panel Audio Connector
Intel Desktop Board D865GVHZ Technical Product Specification Table 25. Front Panel Audio Connector Signal Name Signal Name Mono Mic in (Stereo Mic 1) Ground Mono Mic Bias (Stereo Mic 2) +5 V RIGHT_OUT Right channel return No connect LEFT_OUT Left channel return INTEGRATOR’S NOTE... -
Page 65: Power And Hardware Control Connectors
Technical Reference 2.8.2.3 Power and Hardware Control Connectors Figure 16 shows the location of the power and hardware control connectors. OM16409 Item Description For more information see: Rear chassis fan Table 29 +12 V power connector (ATX12V) Table 30 Processor fan Table 31 Main power Table 32... -
Page 66: Atx12V Power Connector
Intel Desktop Board D865GVHZ Technical Product Specification INTEGRATOR’S NOTES • Use only ATX12V-, SFX12V-, or TFX12V-compliant power supplies with the Desktop Board D865GVHZ. 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 67: Front Chassis Fan Connector
Technical Reference Table 33. Front Chassis Fan Connector Signal Name Control +12 V Tach Table 34. Chassis Intrusion Connector Signal Name Intruder Ground... -
Page 68: D865Gvhz Add-In Board And Peripheral Interface Connectors
Intel Desktop Board D865GVHZ Technical Product Specification 2.8.2.4 Add-in Board and Peripheral Interface Connectors Figure 17 shows the location of the add-in board connector and peripheral connectors for the Desktop Board D865GVHZ. Note the following considerations for the PCI bus connectors: •... -
Page 69: Scsi Hard Drive Activity Led Connector (Optional)
Technical Reference Table 35. SCSI Hard Drive Activity LED Connector (Optional) Signal Name SCSI_ACT# No connect Table 36. Serial ATA Connectors Signal Name Ground Ground Ground... -
Page 70: External I/O Connectors
Intel Desktop Board D865GVHZ Technical Product Specification 2.8.3 External I/O Connectors Figure 18 shows the locations of the external I/O connectors. OM16411 Item Description Color For more information see: Auxiliary front panel power/sleep/message-waiting LED Black Table 37 Front panel White... -
Page 71: Connection Diagram For Front Panel Connector
Technical Reference 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 37. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector Signal Name In/Out Description HDR_BLNK_GRN Front panel green LED... -
Page 72: States For A One-Color Power Led
Intel Desktop Board D865GVHZ Technical Product Specification 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 73: Connection Diagram For Front Panel Usb Connectors
Technical Reference 2.8.3.3 Front Panel USB Connectors Figure 20 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 74: Jumper Blocks
Intel Desktop Board D865GVHZ Technical Product Specification 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. -
Page 75: Bios Setup Configuration Jumper Block
Technical Reference Table 41 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 41. Other jumper configurations are not supported and could damage the Desktop Board. Table 41. -
Page 76: Mechanical Considerations
Intel Desktop Board D865GVHZ Technical Product Specification 2.10 Mechanical Considerations The Desktop Board D865GVHZ is designed to fit into either a microATX or an ATX-form-factor chassis. Figure 22 illustrates the mechanical form factor for the Desktop Board D865GVHZ. Dimensions are given in inches [millimeters]. The outer dimensions are 9.60 inches by 8.50 inches [243.84 millimeters by 215.90 millimeters]. -
Page 77: I/O Shield
ATX specification. See Section 1.4 for information about the ATX specification. ✏ NOTE The I/O shield drawings in this document are for reference only. An I/O shield compliant with the ATX chassis specification 2.03 is available from Intel. 6.390 [162.300] 0.063 0.005 [1.600... -
Page 78: Electrical Considerations
Intel Desktop Board D865GVHZ Technical Product Specification 2.11 Electrical Considerations 2.11.1 DC Loading Table 43 lists the DC loading characteristics of the board. This data is based on a DC analysis of all active components within the board that impact its power delivery subsystems. The analysis does not include PCI add-in cards. -
Page 79: 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 80: Localized High Temperature Zones
Intel Desktop Board D865GVHZ Technical Product Specification CAUTION Ensure that the ambient temperature does not exceed the Desktop Board’s maximum operating temperature. Failure to do so could cause components to exceed their maximum case temperature and malfunction. For information about the maximum operating temperature, see the environmental specifications in Section 2.14. -
Page 81: Thermal Considerations For Components
For processor case temperature, see processor datasheets and processor specification updates Intel 82865GV GMCH C (under bias) Intel 82801EB ICH5 C (under bias) For information about Refer to Intel Pentium 4 processor datasheets and specification updates Section 1.2, page 16... -
Page 82: Reliability
Intel Desktop Board D865GVHZ Technical Product Specification 2.13 Reliability The Mean Time Between Failures (MTBF) prediction is calculated using component and subassembly random failure rates. The calculation is based on the Bellcore Reliability Prediction Procedure, TR-NWT-000332, Issue 4, September 1991. The MTBF prediction is used to estimate repair rates and spare parts requirements. -
Page 83: Regulatory Compliance
Technical Reference 2.15 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 47 lists the safety regulations the Desktop Board D865GVHZ complies with when correctly installed in a compatible host system. Table 47. -
Page 84: 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 85: 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 86 Intel Desktop Board D865GVHZ Technical Product Specification...
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Page 87: Overview Of Bios Features
3.10 BIOS Security Features....................94 3.1 Introduction The Desktop Board D865GVHZ use 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 88: Resource Configuration
Intel Desktop Board D865GVHZ 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 89: 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 90: 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 91: 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 92: Boot Options
Intel Desktop Board D865GVHZ 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 93: 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 94: Bios Security Features
Intel Desktop Board D865GVHZ 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 95: Bios Setup Program
4 BIOS Setup Program What This Chapter Contains Introduction.........................95 Maintenance Menu .....................96 Main Menu........................97 Advanced Menu......................99 Security Menu ......................117 Power Menu ......................118 Boot Menu ........................119 Exit Menu .........................122 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 96: Maintenance Menu
Intel Desktop Board D865GVHZ Technical Product Specification Table 53 lists the function keys available for menu screens. Table 53. BIOS Setup Program Function Keys BIOS Setup Program Function Key Description <←> or <→> Selects a different menu screen (Moves the cursor left or right) <↑>... -
Page 97: 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 55 describes the Main menu. This menu reports processor and memory information and is for configuring the system date and system time. -
Page 98: Additional System Information Submenu
Intel Desktop Board D865GVHZ Technical Product Specification 4.3.1 Additional System Information Submenu Maintenance Advanced Security Power Boot Exit Main Additional System Information Table 56 describes the Additional System Information submenu. This submenu reports system, desktop board, and chassis information. Table 56. -
Page 99: Advanced Menu
BIOS Setup Program 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 Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration... -
Page 100: Pci Configuration Submenu
Intel Desktop Board D865GVHZ Technical Product Specification 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... -
Page 101: Boot Configuration Submenu
BIOS Setup Program 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 Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration... -
Page 102: Peripheral Configuration Submenu
Intel Desktop Board D865GVHZ Technical Product Specification 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... - Page 103 BIOS Setup Program Table 60. 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.
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Page 104: Drive Configuration Submenu
Intel Desktop Board D865GVHZ Technical Product Specification 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... - Page 105 BIOS Setup Program Table 61. 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 • 5 Seconds • 6 Seconds •...
- Page 106 Intel Desktop Board D865GVHZ Technical Product Specification 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...
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Page 107: Sata/Pata Submenus
BIOS Setup Program Table 62. 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. Auto fills-in capabilities from ATA/ATAPI device. -
Page 108: Floppy Configuration Submenu
Intel Desktop Board D865GVHZ Technical Product Specification 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... -
Page 109: Event Log Configuration Submenu
BIOS Setup Program 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 Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration... -
Page 110: Video Configuration Submenu
Intel Desktop Board D865GVHZ Technical Product Specification 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... -
Page 111: Usb Configuration Submenu
BIOS Setup Program 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 Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration... -
Page 112: Chipset Configuration Submenu
Intel Desktop Board D865GVHZ Technical Product Specification 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... - Page 113 BIOS Setup Program Table 67. 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. • Disabled •...
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Page 114: 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 115: Fan Control Configuration Submenu
BIOS Setup Program 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 Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration... -
Page 116: Hardware Monitoring
Intel Desktop Board D865GVHZ Technical Product Specification 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... -
Page 117: Security Menu
BIOS Setup Program 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 71 is for setting passwords and security features. Table 71. -
Page 118: Power Menu
Intel Desktop Board D865GVHZ Technical Product Specification 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 72 is for setting the power management features. -
Page 119: 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 120: 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 121: Hard Disk Drives Submenu
BIOS Setup Program 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 Removable Devices ATAPI CD-ROM Drives The submenu represented in Table 76 is for setting hard disk drive priority. -
Page 122: Atapi Cd-Rom Drives Submenu
Intel Desktop Board D865GVHZ Technical Product Specification 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... -
Page 123: Error Messages And Beep Codes
5 Error Messages and Beep Codes What This Chapter Contains BIOS Error Messages....................123 Port 80h POST Codes....................125 Bus Initialization Checkpoints ...................129 Speaker ........................130 BIOS Beep Codes ....................130 5.1 BIOS Error Messages Table 80 lists the error messages and provides a brief description of each. Table 80. - Page 124 Intel Desktop Board D865GVHZ Technical Product Specification Table 80. 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.
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Page 125: 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 126: Runtime Code Uncompressed In F000 Shadow Ram
Intel Desktop Board D865GVHZ Technical Product Specification Table 83. 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 127 Error Messages and Beep Codes Table 83. 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 128 Intel Desktop Board D865GVHZ Technical Product Specification Table 83. 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.
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Page 129: Bus Initialization Checkpoints
Error Messages and Beep Codes Table 83. 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 130: Speaker
Intel Desktop Board D865GVHZ Technical Product Specification Table 86 describes the lower nibble of the high byte and indicates the bus on which the routines are being executed. Table 86. Lower Nibble High Byte Functions Value Description Generic DIM (Device Initialization Manager) -
Page 131: 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 87. 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 132 Intel Desktop Board D865GVHZ Technical Product Specification...
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