Intel DG965WH Product Specification

Intel DG965WH Manual

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  • Intel DG965WH | Product Specification - Page 1
    August 2006 Order Number: D56008-001US The Intel® Desktop Board DG965WH 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 DG965WH Specification Update.
  • Intel DG965WH | Product Specification - Page 2
    with BIOS identifier MQ96510A.86A. Changes to this specification will be published in the Intel Desktop Board DG965WH Specification Update before being incorporated into a revision of this document. INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR
  • Intel DG965WH | Product Specification - Page 3
    is specifically not intended for general audiences. What This Document Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the board A map of the resources of the board The features supported by the BIOS Setup program A description of the BIOS error messages, beep codes
  • Intel DG965WH | Product Specification - Page 4
    Intel Desktop Board DG965WH Technical Product Specification Other Common Notation # GB GB/sec Gbit KB Kbit kbits/sec MB MB/sec Mbit Mbit/sec xxh x.x V * Used after a signal name to identify an
  • Intel DG965WH | Product Specification - Page 5
    10 1.1.2 Manufacturing Options 11 1.1.3 Board Layout 12 1.1.4 Block Diagram 14 1.2 Online Support 15 1.3 Processor 15 1.4 System Memory 16 1.4.1 Memory Configurations 17 1.5 Intel® G965 Express Chipset 23 1.5.1 Intel G965 Graphics Subsystem 23 1.5.2 USB 25 1.5.3 Serial ATA Interfaces 26
  • Intel DG965WH | Product Specification - Page 6
    BIOS Flash Memory Organization 70 3.3 Resource Configuration 70 3.3.1 PCI Autoconfiguration 70 3.3.2 PCI IDE Support 71 3.4 System Management BIOS (SMBIOS 71 3.5 Legacy USB Support 72 3.6 BIOS Updates 72 3.6.1 Language Support 73 3.6.2 Custom Splash Screen 73 3.7 BIOS Recovery 73 3.8 Boot
  • Intel DG965WH | Product Specification - Page 7
    17. Connection Diagram for Front Panel Header 57 18. Connection Diagram for Front Panel USB Headers 59 19. Connection Diagram for IEEE 1394a Header 59 20. Location of the Jumper Block 60 21. Board Dimensions 61 22. I/O Shield Dimensions for Boards with PS/2 Ports 62 23. I/O Shield Dimensions
  • Intel DG965WH | Product Specification - Page 8
    67 35. Desktop Board DG965WH Environmental Specifications 68 36. BIOS Setup Program Menu Bar 70 37. BIOS Setup Program Function Keys 70 38. Acceptable Drives/Media Types for BIOS Recovery 73 39. Boot Device Menu Options 74 40. Supervisor and User Password Functions 76 41. Beep Codes 77 42
  • Intel DG965WH | Product Specification - Page 9
    Description What This Chapter Contains 1.1 Overview 10 1.2 Online Support 15 1.3 Processor 15 1.4 System Memory 16 1.5 Intel® G965 Express Chipset 23 1.6 Legacy I/O Controller 28 1.7 Audio Subsystem 29 1.8 LAN Subsystem 31 1.9 Hardware Management Subsystem 33 1.10 Power Management 35 9
  • Intel DG965WH | Product Specification - Page 10
    11 for a list of manufacturing options Intel® GMA X3000 onboard graphics subsystem Legacy I/O controller for diskette drive, serial, parallel, and optional PS/2* ports Support for USB 2.0 devices • 10 USB ports • Two IEEE-1394a interfaces: one back panel connector and one front-panel header • Six
  • Intel DG965WH | Product Specification - Page 11
    Specification Revision 2.3 • Support for PCI Express* Revision 1.0a • Suspend to RAM support • Wake on PCI, RS-232, front panel, PS/2 devices, and USB ports Refer to Table 2 on page 11 for a description of manufacturing options for Instantly Available PC Technology Expansion Capabilities Hardware
  • Intel DG965WH | Product Specification - Page 12
    Intel Desktop Board DG965WH Technical Product Specification 1.1.3 Board Layout Figure 1 shows the location of the major components. Figure 1. Major Board Components Table 3 lists the components identified in Figure 1. 12
  • Intel DG965WH | Product Specification - Page 13
    C PCI Express x1 connector D High Definition Audio Link header E PCI Conventional bus add-in card connector F Front panel audio header G PCI Conventional bus add-in card connector H PCI Express x1 connector I PCI Express x16 connector J Back panel connectors K Processor core
  • Intel DG965WH | Product Specification - Page 14
    533 MHz) PCI Express x16 Connector Intel G965 Express Chipset PCI Express x16 Interface Display Interface Intel 82G965 Graphics and Memory Controller Hub (GMCH) Gigabit Ethernet Controller LAN Connector USB Back Panel/Front Panel USB Ports Legacy I/O Controller Serial Port Parallel Port PS
  • Intel DG965WH | Product Specification - Page 15
    Board Support" Available configurations for the Desktop Board DG965WH Processor data sheets ICH8 addressing Audio software and utilities LAN software and drivers Supported video modes Visit this World Wide Web site: http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards
  • Intel DG965WH | Product Specification - Page 16
    memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. This allows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance. If non-SPD memory is installed, the BIOS
  • Intel DG965WH | Product Specification - Page 17
    The Intel 82G965 GMCH supports the following types of memory organization: • Dual channel (Interleaved) mode. This mode offers the highest throughput for real world applications. Dual channel mode is enabled when the installed memory capacities of both DIMM channels are equal. Technology
  • Intel DG965WH | Product Specification - Page 18
    Intel Desktop Board DG965WH Technical Product Specification Figure 3 illustrates the memory channel and DIMM configuration. NOTE The DIMM0 sockets of both channels are blue. The DIMM1 sockets of both channels are black. Figure 3. Memory Channel and DIMM Configuration # INTEGRATOR'S NOTE Regardless
  • Intel DG965WH | Product Specification - Page 19
    Product Description 1.4.1.1 Dual Channel (Interleaved) Mode Configurations Figure 4 shows a dual channel configuration using two DIMMs. In this example, the DIMM0 (blue) sockets of both channels are populated with identical DIMMs. 1 GB 1 GB Channel A, DIMM 0 Channel A, DIMM 1 Channel B, DIMM 0
  • Intel DG965WH | Product Specification - Page 20
    Intel Desktop Board DG965WH Technical Product Specification Figure 6 shows a dual channel configuration using four DIMMs. In this example, the combined capacity of the two DIMMs in Channel A equal the combined capacity of
  • Intel DG965WH | Product Specification - Page 21
    Product Description 1.4.1.2 Single Channel (Asymmetric) Mode Configurations NOTE Dual channel (Interleaved) mode configurations provide the highest memory throughput. Figure 7 shows a single channel configuration using one DIMM. In this example, only the DIMM0 (blue) socket of Channel A is populated
  • Intel DG965WH | Product Specification - Page 22
    Intel Desktop Board DG965WH Technical Product Specification 1.4.1.3 Flex Mode Configuration ✏ NOTE The use of flex mode requires DIMMs to be installed in both channels. Figure 9 shows a flex mode configuration using two DIMMs. The operation is as follows: • The 512 MB DIMM in the Channel A, DIMM 0
  • Intel DG965WH | Product Specification - Page 23
    to the CPU, memory, PCI Express, and the DMI interconnect. The component also provides integrated graphics capabilities supporting 3D, 2D and display capabilities. The ICH8 is a centralized controller for the board's I/O paths. For information about The Intel G965 Express chipset Resources used
  • Intel DG965WH | Product Specification - Page 24
    Intel Desktop Board DG965WH Technical Product Specification • 3D Graphics Rendering enhancements ⎯ 1.3 dual texture GigaPixel/sec fill rate ⎯ 16 and 32 bit color ⎯ Maximum 3D supported resolution of 1600 x 1200 x 32 at 85 Hz ⎯ Vertex cache ⎯ Anti-aliased lines ⎯ OpenGL version 1.5 support with
  • Intel DG965WH | Product Specification - Page 25
    with the HD Audio Link) 1.5.2 USB The board supports up to 10 USB 2.0 ports, supports UHCI and EHCI, and uses UHCIand EHCI-compatible drivers. The ICH8 provides the USB controller for all ports. The port arrangement is as follows: • Six ports are implemented with stacked back panel connectors • Four
  • Intel DG965WH | Product Specification - Page 26
    the front panel USB headers Refer to Figure 15, page 51 Figure 16, page 52 1.5.3 Serial ATA Interfaces The board provides six Serial ATA (SATA) connectors, which support one device per connector. 1.5.3.1 Serial ATA Support The ICH8's Serial ATA controller offers six independent Serial ATA ports
  • Intel DG965WH | Product Specification - Page 27
    bus supporting host and target throttling and transfer rates of up to 66 MB/sec. ATA-66 protocol is similar to Ultra DMA and is device driver compatible. • loaded into CMOS RAM at power-on. When the voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for example,
  • Intel DG965WH | Product Specification - Page 28
    Intel Desktop Board DG965WH Technical Product Specification 1.6 Legacy I/O Controller The I/O controller provides the following features: • One serial port • One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port (EPP) support • Serial IRQ interface compatible with
  • Intel DG965WH | Product Specification - Page 29
    ⎯ Front panel audio header ⎯ HD audio link header The audio subsystem supports the following features: • Advanced jack sense for the front/back panel audio jacks that enables the audio codec to recognize the device that is connected to an audio port. Within hardware constraints, the back panel audio
  • Intel DG965WH | Product Specification - Page 30
    bias is supported for both the front and back panel microphone connectors. The front/back panel audio connectors are configurable through the audio device drivers. The available configurable audio ports are shown in Figure 10. Front Panel Audio Connectors [Routed from Front Panel Audio Header
  • Intel DG965WH | Product Specification - Page 31
    features: • PCI Express link • 10/100/1000 IEEE 802.3 compliant • Compliant to IEEE 802.3x flow control support • Jumbo frame support • TCP, IP, UDP checksum offload • Transmit TCP segmentation • Advanced packet filtering • Full device driver compatibility • PCI Express Power Management Support 31
  • Intel DG965WH | Product Specification - Page 32
    Intel Desktop Board DG965WH Technical Product Specification 1.8.2 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. For information about Obtaining LAN software and drivers Refer to Section 1.2, page 15 1.8.3 RJ-45 LAN Connector with Integrated LEDs
  • Intel DG965WH | Product Specification - Page 33
    specification. The board has several hardware management features, including the following: • Fan monitoring and control • Thermal and voltage monitoring • Chassis intrusion detection 1.9.1 Hardware Monitoring and Fan Control The features of the hardware monitoring and fan control include: • Intel
  • Intel DG965WH | Product Specification - Page 34
    Intel Desktop Board DG965WH Technical Product Specification 1.9.4 Thermal Monitoring Figure 12 shows the locations of the thermal sensors and fan headers. Item A B C D E F G H Description Thermal diode, located on processor die Thermal diode, located on the GMCH die Thermal diode, located on the
  • Intel DG965WH | Product Specification - Page 35
    system operation in the power-on/standby sleeping state • A Soft-off feature that enables the operating system to power-off the computer • Support for multiple wake-up events (see Table 10 on page 37) • Support for a front panel power and sleep mode switch Table 8 lists the system states based on
  • Intel DG965WH | Product Specification - Page 36
    operating system uses information from applications and user settings to put the system as a whole into a low-power state. Table 9 lists the power states supported by the board along with the associated system power targets. See the ACPI specification for a complete description of the various system
  • Intel DG965WH | Product Specification - Page 37
    management hardware features, including: • Power connector • Fan headers • LAN wake capabilities • Instantly Available PC technology • Resume on Ring • Wake from USB • Wake from PS/2 keyboard • PME# signal wake-up support • WAKE# signal wake-up support • Intel Quick Resume Technology Drivers (Intel
  • Intel DG965WH | Product Specification - Page 38
    state. • The fans are off when the board is off or in the S3, S4, or S5 state. • Each fan header is wired to a fan tachometer input of the hardware monitoring and fan control device. • All fan headers support closed-loop fan control that can adjust the fan speed or switch the fan on or off
  • Intel DG965WH | Product Specification - Page 39
    the front panel LED is amber if dual colored, or off if single colored.) When signaled by a wake-up device or event, the system quickly returns to its last known wake state. Table 10 on page 37 lists the devices and events that can wake the computer from the S3 state. The board supports the PCI
  • Intel DG965WH | Product Specification - Page 40
    Intel Desktop Board DG965WH Technical Product Specification 1.10.2.5 Intel® Quick Resume Technology Drivers (Intel® QRTD) (Optional) The Intel Quick Resume Technology Drivers (Intel QRTD) manage the on and off functions for Intel® Viiv™ platforms and have the following features: • Instantly turns
  • Intel DG965WH | Product Specification - Page 41
    indicator LED. CAUTION If AC power has been switched off and the standby power indicator is still lit, disconnect the power cord before installing or removing any devices connected to the board. Failure to do so could damage the board and any attached devices. OM18345 Figure 13. Location of the
  • Intel DG965WH | Product Specification - Page 42
    Intel Desktop Board DG965WH Technical Product Specification 42
  • Intel DG965WH | Product Specification - Page 43
    . Typically the address space that is allocated for PCI Conventional bus add-in cards, PCI Express configuration space, BIOS (SPI Flash), and chipset overhead resides above the top of DRAM (total system memory). On a system that has 8 GB of system memory installed, it is not possible to use all of
  • Intel DG965WH | Product Specification - Page 44
    Intel Desktop Board DG965WH Technical Product Specification The amount of installed memory that can be used will vary based on add-in cards and BIOS settings. Figure 14 shows a schematic of the system memory map. All installed system memory can be used when there is no overlap of system addresses.
  • Intel DG965WH | Product Specification - Page 45
    (open to the PCI bus). Dependent on video adapter used. Video memory and BIOS Extended BIOS data (movable by memory manager software) Extended conventional memory Conventional memory System Resource Open Parallel port Diskette drive Parallel port (for ECP or EPP) DMA controller Open Open Open 45
  • Intel DG965WH | Product Specification - Page 46
    Intel Desktop Board DG965WH Technical Product Specification 2.3 Intel 82G965 GMCH Intel 82G965 GMCH COM3 Diskette channel Primary Parallel ATA IDE channel control block COM1 Edge/level triggered PIC ECP port, LPTn base address + 400h PCI configuration address register Reset control register PCI
  • Intel DG965WH | Product Specification - Page 47
    graphics controller 00 1B 00 Intel High Definition Audio Controller 00 1C 00 PCI Express port 1 00 1C 01 PCI Express port 2 00 1C 02 PCI Express port 3 00 1C 03 PCI Express port 4 00 1C 04 PCI Express port 5 00 1D 00 USB UHCI controller 1 00 1D 01 USB UHCI controller
  • Intel DG965WH | Product Specification - Page 48
    Intel Desktop Board DG965WH Technical Product Specification 2.5 Interrupts The interrupts can be routed through either the Programmable Interrupt Controller (PIC) or the Advanced Programmable Interrupt Controller (APIC) portion of the ICH8 component. The PIC is supported in Windows 98 SE and
  • Intel DG965WH | Product Specification - Page 49
    using Table 17 as a reference, assume an add-in card using INTA is plugged into PCI bus connector 3. In PCI bus connector 3, INTA is connected to PIRQB, which is already connected to the ICH8 audio controller. The add-in card in PCI bus connector 3 now shares an interrupt with the onboard interrupt
  • Intel DG965WH | Product Specification - Page 50
    Intel Desktop Board DG965WH Technical Product Specification Table 17. PCI Interrupt Routing Map ICH8 PIRQ Signal Name PCI Interrupt Source ICH8 LAN PIRQA PIRQB PIRQC PIRQD PIRQE PIRQF PIRQG PIRQH INTA PCI bus connector 1 INTD INTA INTB INTC PCI bus connector 2 INTC INTB INTA INTD PCI bus
  • Intel DG965WH | Product Specification - Page 51
    keyboard port (optional) Parallel port VGA port IEEE-1394a USB ports [4] LAN USB ports [2] Center channel and LFE (subwoofer) audio out/ Retasking Jack Surround left/right channel audio out/Retasking Jack Audio line in Digital audio out optical Mic in Audio line out Figure 15. Back Panel Connectors
  • Intel DG965WH | Product Specification - Page 52
    Intel Desktop Board DG965WH Technical Product Specification 2.8.2 Component-side Connectors and Headers Figure 16 shows the locations of the component-side connectors and headers. Figure 16. Component-side Connectors and Headers 52
  • Intel DG965WH | Product Specification - Page 53
    PCI Express x1 add-in card connector D High Definition Audio Link header E PCI Conventional bus add-in card connector 2 F Front panel audio header G PCI Conventional bus add-in card connector 1 H PCI Express x1 add-in card connector I PCI Express x16 add-in card connector J Processor
  • Intel DG965WH | Product Specification - Page 54
    Desktop Board DG965WH Technical Product Specification Table 19. HD Audio Link Header Pin Signal Name Pin 1 BCLK 2 3 RST 4 5 SYNC 6 7 SDO 8 9 SDI 10 11 No connect 12 13 No connect 14 15 No connect 16 Table 20. Front Panel Audio Header Pin Signal Name Pin 1 [Port
  • Intel DG965WH | Product Specification - Page 55
    Table 25. Processor and Auxiliary Rear Chassis Fan Headers Pin Signal Name 1 Ground 2 +12 V 3 FAN_TACH 4 FAN_CONTROL 2.8.2.1 Add-in Card Connectors The board has the following add-in card connectors: • PCI Express x16: one connector supporting simultaneous transfer speeds up to 4 GBytes
  • Intel DG965WH | Product Specification - Page 56
    Intel Desktop Board DG965WH Technical Product Specification 2.8.2.2 Power Supply Connectors The board has the following power supply connectors: • Main power - a 2 x 12 connector. This connector is compatible with 2 x 10 connectors previously used on Intel Desktop boards. The board supports the use
  • Intel DG965WH | Product Specification - Page 57
    28 lists the signal names of the front panel header. Figure 17 is a connection diagram for the front panel header. Table 28. Front Panel Header Pin Signal In/ Out Description Hard Drive Activity LED 1 HD_PWR Out Hard disk LED pull-up to +5 V 3 HDA# Out Hard disk active LED Reset
  • Intel DG965WH | Product Specification - Page 58
    Intel Desktop Board DG965WH Technical Product Specification 2.8.2.3.2 Reset Switch Header Pins 5 and 7 can be connected to a momentary single pole, single throw (SPST) type switch that is normally open. When the switch is closed, the board resets and runs the POST. 2.8.2.3.3 Power/Sleep LED
  • Intel DG965WH | Product Specification - Page 59
    2.8.2.4 Front Panel USB Headers Figure 18 is a connection diagram for the front panel USB headers. # INTEGRATOR'S NOTES • The +5 V DC power on the USB headers is fused. • Use only a front panel USB connector that conforms to the USB 2.0 specification for high-speed USB devices. One USB Port Power
  • Intel DG965WH | Product Specification - Page 60
    Intel Desktop Board DG965WH Technical Product Specification 2.9 Jumper Block CAUTION Do not move the jumper with the power on. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. Otherwise, the board could be damaged. Figure 20 shows the location
  • Intel DG965WH | Product Specification - Page 61
    designed to fit into an ATX-form-factor chassis. Figure 21 illustrates the mechanical form factor for the board. Dimensions are given in inches [millimeters]. The outer dimensions are 11.60 inches by 9.60 inches [294.64 millimeters by 243.84 millimeters]. Location of
  • Intel DG965WH | Product Specification - Page 62
    Intel Desktop Board DG965WH Technical Product Specification 2.10.2 I/O Shield The back panel I/O shield for the board must meet specific dimension and material requirements. Systems based on this board need the back panel I/O shield to pass certification testing. Figure 22 shows the I/O shield for
  • Intel DG965WH | Product Specification - Page 63
    .52] 3.822 [97.08] 4.573 [116.15] 5.783 [146.88] 1.768 - 0.005 [44.9 - 0.12] 1.890 [48] 0.591 - 0.010 [15 - 0.25] Figure 23. I/O Shield Dimensions for Boards without PS/2 Ports OM18475 63
  • Intel DG965WH | Product Specification - Page 64
    per USB port. These calculations are not based on specific processor values or memory configurations but are based on the minimum and maximum current draw possible from the board's power delivery subsystems to the processor, memory, and USB ports. Use the datasheets for add-in cards, such as PCI, to
  • Intel DG965WH | Product Specification - Page 65
    fully loaded board (all six expansion slots and the PCI Express x16 connector filled) must not exceed 14 A. 2.11.4 Power Supply Considerations CAUTION The +5 V standby line from the power supply must be capable of providing adequate +5 V standby current. Failure to do so can damage the power supply
  • Intel DG965WH | Product Specification - Page 66
    Intel Desktop Board DG965WH Technical Product Specification 2.12 Thermal Considerations CAUTION A chassis with a maximum internal ambient temperature of 38 oC at the processor fan inlet is a requirement. Use a processor heat sink that provides omni-directional airflow to maintain required airflow
  • Intel DG965WH | Product Specification - Page 67
    when considering proper airflow to cool the board. Table 34. Thermal Considerations for Components Component Maximum Case Temperature Processor For processor case temperature, see processor datasheets and processor specification updates Intel 82G965 GMCH Intel 82801HR/HH ICH8R/ICH8DH 97 oC
  • Intel DG965WH | Product Specification - Page 68
    Intel Desktop Board DG965WH Technical Product Specification 2.13 Reliability The Mean Time Board DG965WH MTBF is 123,402 hours. 2.14 Environmental Table 35 lists the environmental specifications for the board. Table 35. Desktop Board DG965WH Environmental Specifications Parameter Specification
  • Intel DG965WH | Product Specification - Page 69
    (SMBIOS 71 3.5 Legacy USB Support 72 3.6 BIOS Updates 72 3.7 BIOS Recovery 73 3.8 Boot Options 74 3.9 Adjusting Boot Speed 75 3.10 BIOS Security Features 76 3.1 Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be
  • Intel DG965WH | Product Specification - Page 70
    Intel Desktop Board DG965WH Technical Product Specification Table 36 lists the BIOS Setup program menu features. Table 36. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor and memory configuretion Configures
  • Intel DG965WH | Product Specification - Page 71
    • Resource data, such as memory size, cache size, and processor speed • Dynamic data, such as event detection and error logging Non-Plug and Play operating systems, such as Windows NT*, require an additional interface for obtaining the SMBIOS information. The BIOS supports an SMBIOS table interface
  • Intel DG965WH | Product Specification - Page 72
    Legacy USB support in the BIOS Setup program is set to Enabled and follow the operating system's installation instructions. 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: • Intel® Express BIOS Update utility
  • Intel DG965WH | Product Specification - Page 73
    branded logo. For information about The Intel World Wide Web site Refer to Section 1.2, page 15 3.7 BIOS Recovery It is unlikely that anything will interrupt a BIOS update; however, if an interruption occurs, the BIOS could be damaged. Table 38 lists the drives and media types that can and cannot
  • Intel DG965WH | Product Specification - Page 74
    Intel Desktop Board DG965WH Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can choose to boot from a diskette drive, hard drives, a USB drive, CD-ROM, or the network. The default setting is for the diskette drive to be the first boot device, the hard drive
  • Intel DG965WH | Product Specification - Page 75
    different monitors. Some monitors initialize and communicate with the BIOS more quickly, which enables the system to boot more quickly. 3.9.2 BIOS Boot Optimizations Use of the following BIOS Setup program settings reduces the POST execution time. • In the Boot Menu, set the hard disk drive as the
  • Intel DG965WH | Product Specification - Page 76
    Intel Desktop Board DG965WH 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
  • Intel DG965WH | Product Specification - Page 77
    4 Error Messages and Beep Codes What This Chapter Contains 4.1 Speaker 77 4.2 BIOS Beep Codes 77 4.3 BIOS Error Messages 77 4.4 Port 80h POST Codes 78 4.1 Speaker The board-mounted speaker provides audible error code (beep code) information during POST. For information about The location of
  • Intel DG965WH | Product Specification - Page 78
    and range values are listed in hexadecimal. Table 43. Port 80h POST Code Ranges Range Category/Subsystem 00 - 0F 10 - 1F Debug codes: Can be used by any PEIM/driver for debug. Host Processors: 1F is an unrecoverable CPU error. 20 - 2F Memory/Chipset: 2F is no memory detected or no useful
  • Intel DG965WH | Product Specification - Page 79
    settings 27 Initializing memory, such as ECC init 28 Testing memory PCI Bus 50 Enumerating PCI busses 51 Allocating resources to PCI bus 52 53 - 57 Hot Plug PCI controller initialization Reserved for PCI Bus USB 58 Resetting USB bus 59 Reserved for USB ATA/ATAPI/SATA 5A Resetting
  • Intel DG965WH | Product Specification - Page 80
    Intel Desktop Board DG965WH Technical Product Specification Table 44. Port 80h POST Codes (continued) POST Code Description of POST Operation Keyboard (PS2 or USB) 90 Resetting buffer 95 Instructing keyboard controller to run Self Test (PS2 only) Mouse (PS2 or USB) 98 Resetting mouse 99
  • Intel DG965WH | Product Specification - Page 81
    Error Messages and Beep Codes Table 44. Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers E7 Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option ROMs Runtime Phase/EFI OS Boot F4 Entering Sleep state F5 Exiting
  • Intel DG965WH | Product Specification - Page 82
    Intel Desktop Board DG965WH Technical Product Specification Table 45. Typical Port 80h POST Sequence POST Code Description 21 Initializing a chipset component 22 Reading SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory 34 Loading
  • Intel DG965WH | Product Specification - Page 83
    (EMC) regulations • Product certification markings 5.1.1 Safety Regulations Desktop Board DG965WH complies with the safety regulations stated in Table 46 when correctly installed in a compatible host system. Table 46. Safety Regulations Regulation Title UL 60950-1:2003/ CSA C22.2 No
  • Intel DG965WH | Product Specification - Page 84
    Intel Desktop Board DG965WH Technical Product Specification 5.1.2 European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel® Desktop Board DG965WH is in conformity with all applicable essential requirements necessary for
  • Intel DG965WH | Product Specification - Page 85
    Regulatory Compliance and Battery Disposal Information Malti Dan il-prodott hu konformi mal-provvedimenti tad-Direttivi Ewropej 89/336/EEC u 73/23/EEC. Norsk Dette produktet er i henhold til bestemmelsene i det europeiske direktivet 89/336/ EEC & 73/23/EEC. Polski Niniejszy produkt jest zgodny z
  • Intel DG965WH | Product Specification - Page 86
    Intel Desktop Board DG965WH Technical Product Specification 5.1.3 Product Ecology Statements The following information is instructions, terms and conditions, etc Intel Product Recycling Program http://www.intel.com/intel/other/ehs/product_ecology/Recycling_Program.htm Deutsch Als Teil von Intels
  • Intel DG965WH | Product Specification - Page 87
    en savoir plus sur ce programme, à savoir les produits concernés, les adresses disponibles, les instructions d'expédition, les conditions générales, etc http://www.intel.com/in tel/other/ehs/product_ecology/Recycling_Program.htm Malay Sebagai sebahagian daripada komitmennya terhadap tanggungjawab
  • Intel DG965WH | Product Specification - Page 88
    Intel Desktop Board DG965WH Technical Product Specification Türkçe Intel, çevre sorumluluğuna bağımlılığının bir parçası olarak, perakende tüketicilerin Intel markalı kullanılmış ürünlerini belirlenmiş merkezlere iade edip uygun şekilde geri dönüştürmesini amaçlayan Intel Ürünleri Geri Dönüşüm
  • Intel DG965WH | Product Specification - Page 89
    Battery Disposal Information 5.1.4 EMC Regulations Desktop Board DG965WH complies with the EMC regulations stated in Table 48 when correctly installed in a compatible host system. Table 48. EMC Regulations Regulation Title FCC Class B Title 47 of the Code of Federal Regulations, Parts 2 and 15
  • Intel DG965WH | Product Specification - Page 90
    code number, N-232. Japan VCCI (Voluntary Control Council for Interference) mark. S. Korea MIC (Ministry of Information and Communication) mark. Includes adjacent MIC certification number: CPU-DG965WH For information about MIC certification, go to http://support.intel.com/support/motherboards
  • Intel DG965WH | Product Specification - Page 91
    Regulatory Compliance and Battery Disposal Information 5.2 Battery Disposal Information CAUTION Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled where possible. Disposal of used batteries must be in accordance with local environmental regulations.
  • Intel DG965WH | Product Specification - Page 92
    Intel Desktop Board DG965WH Technical Product Specification PRECAUCIÓN Existe peligro de explosión si la pila no se cambia de forma adecuada. Utilice solamente pilas iguales o del mismo tipo que las recomendadas por
  • Intel DG965WH | Product Specification - Page 93
    Regulatory Compliance and Battery Disposal Information AWAS Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri sepatutnya dikitar semula jika boleh. Pelupusan bateri terpakai mestilah mematuhi peraturan alam sekitar tempatan. OSTRZEŻENIE Istnieje niebezpieczeństwo
  • Intel DG965WH | Product Specification - Page 94
    Intel Desktop Board DG965WH Technical Product Specification 94
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August 2006
Order Number:
D56008-001US
The Intel
®
Desktop Board DG965WH 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 DG965WH Specification Update.
Intel® Desktop Board
DG965WH
Technical Product Specification