Intel D945GPM Product Specification

Intel D945GPM Manual

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  • Intel D945GPM | Product Specification - Page 1
    ® Desktop Board D945GPM Technical Product Specification January 2006 Order Number: D36106-001US The Intel® Desktop Board D945GPM may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata
  • Intel D945GPM | Product Specification - Page 2
    not be supported without further evaluation by Intel. Intel Corporation may have any features or instructions marked "reserved" or "undefined." Intel reserves these other Countries 708-296-9333. Intel, Pentium, and Celeron are registered trademarks of Intel Corporation or its subsidiaries in the
  • Intel D945GPM | Product Specification - Page 3
    connectors, power and environmental requirements, and the BIOS for the Intel® Desktop Board D945GPM. It describes the standard product and available Board D945GPM A map of the resources of the Desktop Board The features supported by the BIOS Setup program A description of the BIOS error messages,
  • Intel D945GPM | Product Specification - Page 4
    Intel Desktop Board D945GPM Technical Product Specification Other Common Notation # (NxnX) GB GB/sec Gbits/sec KB Kbit kbits/sec MB MB/sec Mbit Mbit/sec
  • Intel D945GPM | Product Specification - Page 5
    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® 945G Chipset ...21 1.5.1 Intel 945G Graphics Subsystem 21 1.5.2 USB ...23 1.5.3 IDE Support 24 1.5.4 Real-Time Clock, CMOS SRAM, and Battery
  • Intel D945GPM | Product Specification - Page 6
    Intel Desktop Board D945GPM Technical Product Specification 2 Technical Reference 2.1 Memory Resources ...47 2.1.1 Addressable 82 3.3.2 PCI IDE Support 82 3.4 System Management BIOS (SMBIOS 83 3.5 Legacy USB Support...83 3.6 BIOS Updates ...84 3.6.1 Language Support 84 3.6.2 Custom Splash Screen
  • Intel D945GPM | Product Specification - Page 7
    Boards without the Optional Parallel Port Connector ......... 67 25. Processor Heatsink for Omni-directional Airflow 70 26. Localized High Manufacturing Options 11 3. Board Components Shown in Figure 1 13 4. Supported Memory Configurations 16 5. LAN Connector LED States 35 6. LAN Connector
  • Intel D945GPM | Product Specification - Page 8
    Intel Desktop Board D945GPM Technical Product Specification 9. Wake-up Devices and Events 41 Front Panel Audio Connector 57 19. Chassis Intrusion Connector 58 20. Serial ATA Connectors 58 21. Processor Fan Connector 58 22. Front and Rear Chassis Fan Connectors 58 23. Main Power Connector 59 24
  • Intel D945GPM | Product Specification - Page 9
    1 Product 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® 945G Chipset ...21 1.6 PCI Express* Connectors 30 1.7 IEEE-1394a Connectors 30 1.8 Legacy I/O Controller 30 1.9 Audio Subsystem ...32 1.10 LAN
  • Intel D945GPM | Product Specification - Page 10
    Table 1 summarizes the major features of the board. Table 1. Feature Summary Form Factor Processor Memory microATX (9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters]) Support for an Intel® Pentium® D processor in an LGA775 socket with a 1066 or 800 MHz system bus • Four 240
  • Intel D945GPM | Product Specification - Page 11
    Options Table 2 describes the manufacturing options. 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. Manufacturing Options LAN Subsystem The board provides one
  • Intel D945GPM | Product Specification - Page 12
    Intel Desktop Board D945GPM Technical Product Specification 1.1.3 Board Layout Figure 1 shows the location of the major components. A D B CE F G H EE DD I CC BB J AA Z K Y L X M W U SR Q P V T Figure 1. Board
  • Intel D945GPM | Product Specification - Page 13
    connector F Back panel connectors G +12V power connector (ATX12V) H Rear chassis fan connector I LGA775 processor socket J Intel 82945G GMCH K Processor fan connector L DIMM Channel A sockets [2] M DIMM Channel B sockets [2] N Legacy I/O controller O Power connector P Diskette
  • Intel D945GPM | Product Specification - Page 14
    PCI Express x1 Slot 1 Parallel ATA IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (1066/800 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 945G Chipset Intel 82945G Graphics and Memory Controller Hub (GMCH) VGA Port Channel A DIMMs (2) Display
  • Intel D945GPM | Product Specification - Page 15
    D945GPM Processor data sheets ICH7DH addressing Custom splash screens 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/desktop http://developer.intel.com
  • Intel D945GPM | Product Specification - Page 16
    Intel Desktop Board D945GPM Technical Product Specification 1.4 System Memory The board has four DIMM sockets and support the following memory features: • 1.8 V (only) DDR2 SDRAM DIMMs with gold-plated contacts • Unbuffered, single-sided or double-sided DIMMs with the following restriction: Double-
  • Intel D945GPM | Product Specification - Page 17
    Product Description 1.4.1 Memory Configurations The Intel 82945G GMCH supports two types of memory organization: • Dual channel (Interleaved) mode. This mode offers the highest throughput for real world applications. Dual channel mode is enabled when
  • Intel D945GPM | Product Specification - Page 18
    Intel Desktop Board D945GPM Technical Product Specification 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)
  • Intel D945GPM | Product Specification - Page 19
    Product Description 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 the two DIMMs in Channel B. Also, the DIMMs are matched between DIMM0 and DIMM1 of both channels. 256 MB 512 MB 256
  • Intel D945GPM | Product Specification - Page 20
    Intel Desktop Board D945GPM Technical Product Specification 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
  • Intel D945GPM | Product Specification - Page 21
    supporting 3D, 2D and display capabilities. The ICH7DH is a centralized controller for the board's I/O paths. For information about The Intel is disabled. 1.5.1.1 Intel® GMA950 Graphics Controller The Intel GMA950 graphics controller features the following: • 400 MHz core frequency • High
  • Intel D945GPM | Product Specification - Page 22
    ADD2/ADD2+ card • Dynamic Video Memory Technology (DVMT) support up to 224 MB • Intel® Zoom Utility For information about DVMT Obtaining graphics software graphics under DOS. Once loaded, the operating system and graphics drivers allocate additional system memory to the graphics buffer as needed
  • Intel D945GPM | Product Specification - Page 23
    for the Intel GMA950 graphics controller is available as a downloadable document. For information about Supported video modes for the board Refer to Section 1.2, page 15 1.5.2 USB The board supports up to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- and EHCI-compatible drivers. The
  • Intel D945GPM | Product Specification - Page 24
    supports the following modes: • Programmed I/O (PIO): processor controls data transfer. • 8237-style DMA: DMA offloads the processor, supporting 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
  • Intel D945GPM | Product Specification - Page 25
    / For information about The location of the Serial ATA IDE connectors Refer to Figure 17, page 56 1.5.3.3 Serial ATA RAID The ICH7DH supports the following RAID (Redundant Array of Independent Drives) levels: • RAID 0 - data striping. Multiple physical drives can be teamed together to create one
  • Intel D945GPM | Product Specification - Page 26
    Intel Desktop Board D945GPM Technical Product Specification CAUTION Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled where possible.
  • Intel D945GPM | Product Specification - Page 27
    Product Description WAARSCHUWING Er bestaat ontploffingsgevaar als de batterij wordt vervangen door een onjuist type batterij. Batterijen moeten zoveel mogelijk worden gerecycled. Houd u bij het weggooien van gebruikte batterijen aan de plaatselijke milieuwetgeving. ATENÇÃO Haverá risco de explosão
  • Intel D945GPM | Product Specification - Page 28
    Intel Desktop Board D945GPM Technical Product Specification OSTRZEŻENIE Istnieje niebezpieczeństwo wybuchu w przypadku zastosowania niewłaściwego typu baterii. Zużyte baterie należy w miarę możliwoś
  • Intel D945GPM | Product Specification - Page 29
    Product Description 29
  • Intel D945GPM | Product Specification - Page 30
    Intel Desktop Board D945GPM Technical Product Specification 1.6 PCI Express* Connectors The board provides the following PCI Express connectors: • One PCI Express x16 connector supporting simultaneous transfer speeds up to 8 GBytes/sec • One PCI Express x1 connector. The x1 interface supports
  • Intel D945GPM | Product Specification - Page 31
    1.8.4 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located on the back panel. NOTE The keyboard is supported in the bottom PS/2 connector and the mouse is supported in the top PS/2 connector. Power to the computer should be turned off before a keyboard or mouse is connected
  • Intel D945GPM | Product Specification - Page 32
    includes the following: • Intel 82801GH I/O Controller Hub (ICH7DH) • Sigmatel 9220/9223 audio codec • Microphone input that supports a single dynamic, condenser, or electret microphone The back panel audio connectors are configurable through the audio device drivers. The available configurable
  • Intel D945GPM | Product Specification - Page 33
    Green] Figure 9. Front/Back Panel Audio Connectors Figure 10 is a block diagram of the 8-channel (7.1) audio subsystem. OM17816 82801GH I/O Controller Hub (ICH7DH) Intel High Definition Audio Link Sigmatel 9220/9223 Audio Codec Line Out Mic In Line In/Side Surround L-R/Retasking Jack Line Out
  • Intel D945GPM | Product Specification - Page 34
    CSMA/CD protocol engine • LAN connect interface that supports the 82562GZ • PCI Conventional bus power management ⎯ Supports ACPI technology ⎯ Supports LAN wake capabilities 1.10.1 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. For information about
  • Intel D945GPM | Product Specification - Page 35
    integrated status LEDs. 1.10.3.1 Intel® 82573L Gigabit Ethernet Controller The Intel 82573L Gigabit Ethernet Controller supports the following features: • PCI support • Jumbo frame support • TCP, IP, UDP checksum offload • Transmit TCP segmentation • Advanced packet filtering • Full device driver
  • Intel D945GPM | Product Specification - Page 36
    Intel Desktop Board D945GPM Technical Product Specification 1.10.3.2 RJ-45 LAN include: • Internal ambient temperature sensor • 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,
  • Intel D945GPM | Product Specification - Page 37
    Description 1.11.2 Chassis Intrusion and Detection The board supports a chassis security feature that detects if the chassis Figure 17, page 56 1.11.3 Fan Monitoring Fan monitoring can be implemented using Intel® Desktop Utilities or third-party software. The level of monitoring and control is
  • Intel D945GPM | Product Specification - Page 38
    Intel Desktop Board D945GPM Technical Product Specification 1.11.4 Thermal Monitoring Figure 13 shows the location of the sensors and fan connectors. 1 A 3 B C 4 1 D 13 Item A B C D E F F E OM17837 Description Remote ambient temperature sensor Thermal diode, located on processor die
  • Intel D945GPM | Product Specification - Page 39
    PC technology ⎯ Resume on Ring ⎯ Wake from USB ⎯ Wake from PS/2 devices ⎯ Power Management Event signal (PME#) wake-up support ⎯ Intel Quick Resume Technology Drivers (Intel QRTD) 1.12.1 ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions of
  • Intel D945GPM | Product Specification - Page 40
    Intel Table 8 lists the power states supported by the board along with the state. Full power > 30 W G1 - sleeping state S1 - Processor stopped C1 - stop grant D1, D2, D3 - device specification specific external source. No power to the system. Service can be performed safely. Notes: 1. Total
  • Intel D945GPM | Product Specification - Page 41
    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 QRTD) LAN wake capabilities and Instantly Available PC technology require power from the +5 V standby line. 41
  • Intel D945GPM | Product Specification - Page 42
    Intel input of the hardware monitoring and fan control ASIC. • All fan connectors support closed-loop fan control that can adjust the fan speed or switch the fan and sensors for thermal monitoring The signal names of the processor fan connector The signal names of the chassis fan connectors
  • Intel D945GPM | Product Specification - Page 43
    of Instantly Available PC technology requires operating system support and PCI 2.3 compliant add-in cards, PCI Express add-in cards, and drivers. 1.12.2.5 Intel® Quick Resume Technology Drivers (Intel® QRTD) The Intel Quick Resume Technology Drivers (Intel QRTD) manage the on and off functions for
  • Intel D945GPM | Product Specification - Page 44
    up). CAUTION Do not open the computer chassis when it is in the Intel QRTD off state. Opening the chassis in this state can cause hardware S3 states. NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB. 1.12.2.8 Wake from PS/2 Devices PS/2 device activity wakes
  • Intel D945GPM | Product Specification - Page 45
    . The TPM is specifically designed to shield unencrypted keys and platform authentication information from software-based attacks. For information about TPM Refer to http://www.intel.com/design/motherbd/pm 45
  • Intel D945GPM | Product Specification - Page 46
    Intel Desktop Board D945GPM Technical Product Specification 46
  • Intel D945GPM | Product Specification - Page 47
    2 Technical Reference What This Chapter Contains 2.1 Memory Resources ...47 2.2 DMA Channels ...49 2.3 Fixed I/O Map...50 2.4 PCI Configuration Space Map 51 2.5 Interrupts ...52 2.6 PCI Conventional Interrupt Routing Map 53 2.7 Connectors...54 2.8 Jumper Block ...64 2.9 Mechanical Considerations
  • Intel D945GPM | Product Specification - Page 48
    Intel Desktop Board D945GPM Technical Product Specification The amount of installed memory that can be used will vary based on add-in cards and BIOS settings.
  • Intel D945GPM | Product Specification - Page 49
    Technical Reference 2.1.2 Memory Map Table 10 lists the system memory map. Table 10. System Memory Map Address Range (decimal) 1024 K - 4194304 K 960 K - 1024 K 896 K - 960 K 800 K - 896 K Address Range (hex) 100000 - FFFFFFFF F0000 - FFFFF E0000 - EFFFF C8000 - DFFFF 640 K - 800 K 639 K - 640
  • Intel D945GPM | Product Specification - Page 50
    Intel Desktop Board D945GPM Technical Product Specification 2.3 Fixed I/O Map Table 12. I/O Map Address (hex) Size Description 0000 - 00FF 0170 - 0177 01F0 - 01F7 256 bytes 8 bytes 8 bytes
  • Intel D945GPM | Product Specification - Page 51
    Serial ATA controller SMBus controller Gigabit LAN controller (if present) PCI Conventional bus connector 1 PCI Conventional bus connector 2 IEEE-1394a controller Intel 82562 10/100 Mbits/sec LAN PLC (if present) PCI Express video controller (if present) Notes: 1. Present only when a PCI Express
  • Intel D945GPM | Product Specification - Page 52
    Intel Desktop Board D945GPM 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 ICH7DH component. The PIC is supported in Windows 98 SE and
  • Intel D945GPM | Product Specification - Page 53
    Technical Reference 2.6 PCI Conventional Interrupt Routing Map This section describes interrupt sharing and how the interrupt signals are connected between the PCI Conventional bus connectors and onboard PCI Conventional devices. The PCI Conventional specification describes how interrupts can be
  • Intel D945GPM | Product Specification - Page 54
    Intel Desktop Board D945GPM Technical Product Specification 2.7 Connectors CAUTION Only the following connectors have overcurrent protection: back panel USB, front panel USB, and PS/2. The other
  • Intel D945GPM | Product Specification - Page 55
    Technical Reference Table 16 lists the back panel connectors identified in Figure 16. 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. Table 16. Back
  • Intel D945GPM | Product Specification - Page 56
    Intel Desktop Board D945GPM Technical Product Specification 2.7.2 Component-side Connectors Figure 17 shows the locations of the component-side connectors. A B CD E F 12 9 10 1 3 12 G 34 10 W
  • Intel D945GPM | Product Specification - Page 57
    -in card connector 1 E PCI Express x16 bus add-in card connector F Rear chassis fan connector G +12V power connector (ATX12V) H Processor fan connector I Power connector J Diskette drive connector K Parallel ATA IDE connector L Serial ATA connector 3 M Front chassis fan connector
  • Intel D945GPM | Product Specification - Page 58
    Intel Desktop Board D945GPM Technical Product Specification Table 19. Chassis Intrusion Connector Pin Signal Name 1 Intruder 2 Ground Table 20. Serial ATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 21. Processor Fan Connector Pin
  • Intel D945GPM | Product Specification - Page 59
    connector is compatible with 2 x 10 connectors previously used on Intel Desktop boards. The board supports the use of ATX12V power supplies with either 2 x 10 a 2 x 2 connector. This connector provides power directly to the processor voltage regulator and must always be used. Failure to do so will
  • Intel D945GPM | Product Specification - Page 60
    pin A40. ⎯ The SMBus data line is connected to pin A41. NOTE The PCI Express x16 connector is configured to support only a PCI Express x1 link when the Intel GMA950 graphics controller is enabled. 2.7.2.3 Auxiliary Front Panel Power/Sleep LED Connector Pins 1 and 3 of this connector duplicate the
  • Intel D945GPM | Product Specification - Page 61
    Technical Reference 2.7.2.4 Front Panel Connector This section describes the functions of the front panel connector. Table 26 lists the signal names of the front panel connector. Figure 18 is a connection diagram for the front panel connector. Table 26. Front Panel Connector Pin Signal In/Out
  • Intel D945GPM | Product Specification - Page 62
    Intel Desktop Board D945GPM Technical Product Specification 2.7.2.4.2 Reset Switch Connector [Purple] Pins 5 and 7 [Purple] can be connected to a momentary single pole, single throw (SPST) type switch
  • Intel D945GPM | Product Specification - Page 63
    Technical Reference 2.7.2.5 Front Panel USB Connectors Figure 19 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. • Pins 2, 4, 6, and 8 comprise one USB port. • Use only a
  • Intel D945GPM | Product Specification - Page 64
    Intel Desktop Board D945GPM Technical Product Specification 2.8 Jumper Block CAUTION Do not . When the jumper is set to configure mode and the computer is powered-up, the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match. 31 J7J3 Figure 21.
  • Intel D945GPM | Product Specification - Page 65
    Technical Reference 2.9 Mechanical Considerations 2.9.1 Form Factor The board is designed to fit into an ATX- or microATX-form-factor chassis. Figure 22 illustrates the mechanical form factor of the board. Dimensions are given in inches [millimeters]. The outer dimensions are 9.60 inches by 9.60
  • Intel D945GPM | Product Specification - Page 66
    Intel Desktop Board D945GPM Technical Product Specification 2.9.2 I/O Shield The back panel I/O shield for the board must meet specific dimension and material requirements. Systems based on this
  • Intel D945GPM | Product Specification - Page 67
    1.55 REF [0.061] 22.45 [0.884] Ø 1.00 [0.039] A 0.00 [0.00] 11.81 [0.465] 12.04 [0.474] 162.3 REF [6.390] 20 ± 0.254 TYP [0.787 ± 0.10] 159.2 ± 0.12 [6.268 ± 0.005] Technical Reference 1.6 ± 0.12 [0.063 ± 0.005] 8x R 0.5 MIN 11.81 [0.465] 14.17 [0.558] 0.00 [0.00] 8.81 [0.347] 20.28 [0.799] 56.
  • Intel D945GPM | Product Specification - Page 68
    Intel Desktop Board D945GPM Technical Product Specification 2.10 Electrical Considerations with a 500 mA current draw 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
  • Intel D945GPM | Product Specification - Page 69
    connectors. Table 31. Fan Connector Current Capability Fan Connector Processor fan Front chassis fan Rear chassis fan Maximum Available Current total amount of standby current required depends on the wake devices supported and manufacturing options. System integrators should refer to the power
  • Intel D945GPM | Product Specification - Page 70
    to maintain required airflow across the processor voltage regulator area. OM16996 Figure 25. Processor Heatsink for Omni-directional Airflow CAUTION remains solely with the reader. Intel makes no warranties or representations that merely following the instructions presented in this document will
  • Intel D945GPM | Product Specification - Page 71
    a temperature of up to 85 oC in an open chassis. Figure 26 shows the locations of the localized high temperature zones. A B D C OM17842 Item A B C D Description Processor voltage regulator area Processor Intel 82945G GMCH Intel 82801GH ICH7DH Figure 26. Localized High Temperature Zones 71
  • Intel D945GPM | Product Specification - Page 72
    to cool the board. Table 32. Thermal Considerations for Components Component Intel Pentium 4 processor Intel 82945G GMCH Intel 82801GH ICH7DH Maximum Case Temperature For processor case temperature, see processor datasheets and processor specification updates 99 oC (under bias) 110 oC (under bias
  • Intel D945GPM | Product Specification - Page 73
    Technical Reference 2.13 Environmental Table 33 lists the environmental specifications for the board. Table 33. Environmental Specifications Parameter Temperature Non-Operating Operating Shock Unpackaged Packaged Vibration Unpackaged Packaged Specification -40 °C to +70 °C 0 °C to +55 °C 50 g
  • Intel D945GPM | Product Specification - Page 74
    - Safety - Part 1: General Requirements (International) 2.14.2 European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel® Desktop Board D945GPM is in conformity with all applicable essential requirements necessary for CE
  • Intel D945GPM | Product Specification - Page 75
    Technical Reference Čeština Tento výrobek odpovídá požadavkům evropských směrnic 89/336/EEC a 73/23/EEC. Dansk Dette produkt er i overensstemmelse med det europæiske direktiv 89/336/EEC & 73/23/EEC. Dutch Dit product is in navolging van de bepalingen van Europees Directief 89/336/EEC & 73/23/EEC.
  • Intel D945GPM | Product Specification - Page 76
    the scope of covered products, available locations, shipping 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 Engagement für den Umweltschutz hat das Unternehmen das
  • Intel D945GPM | Product Specification - Page 77
    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/intel/ other/ehs/product_ecology/Recycling_Program.htm Malay Sebagai sebahagian daripada komitmennya terhadap tanggungjawab
  • Intel D945GPM | Product Specification - Page 78
    programın ürün kapsamı, ürün iade merkezleri, nakliye talimatları, kayıtlar ve şartlar v.s dahil bütün ayrıntılarını ögrenmek için lütfen http://www.intel.com/intel/other/ehs/product_ecology/Recycling_Program.htm Web sayfasına gidin. 2.14.3.3 Lead Free Desktop Board The desktop board is lead free
  • Intel D945GPM | Product Specification - Page 79
    near a radio or television receiver in a domestic environment, it may cause radio interference. Install and use the equipment according to the instruction manual. Korean Class B statement translation: this is household equipment that is certified to comply with EMC requirements. You may use this
  • Intel D945GPM | Product Specification - Page 80
    Voluntary Control Council for Interference) mark. S. Korea MIC (Ministry of Information and Communication) mark. For information about MIC certification, go to http://support.intel.com/support/motherboards/desktop/ Taiwan BSMI (Bureau of Standards, Metrology and Inspections) mark. Includes adjacent
  • Intel D945GPM | Product Specification - Page 81
    Speed 86 3.9 BIOS Security Features 87 3.1 Introduction The boards use an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI program, POST, the PCI auto-configuration utility, and Plug and Play support. The BIOS displays a message during POST identifying the type of
  • Intel D945GPM | Product Specification - Page 82
    Intel Desktop Board D945GPM Technical Product Specification Table 38 lists the BIOS Setup program menu features. Table 38. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor support. The IDE interface supports
  • Intel D945GPM | Product Specification - Page 83
    specifying manual configuration in and processor speed support, an SMBIOS service-level application running on a non-Plug and Play operating system can obtain the SMBIOS information. 3.5 Legacy USB Support Legacy USB support enables USB devices to be used even when the operating system's USB drivers
  • Intel D945GPM | Product Specification - Page 84
    Web. • Intel® Flash Memory Update Utility, which requires creation of a boot diskette and manual rebooting of instructions distributed with the upgrade utility before attempting a BIOS update. For information about The Intel World Wide Web site Refer to Section 1.2, page 15 3.6.1 Language Support
  • Intel D945GPM | Product Specification - Page 85
    boot device, the hard drive second, and the ATAPI CD-ROM third. The fourth device is disabled. 3.7.1 CD-ROM Boot Booting from CD-ROM is supported in compliance to the El Torito bootable CD-ROM format specification. Under the Boot menu in the BIOS Setup program, ATAPI CD-ROM is listed
  • Intel D945GPM | Product Specification - Page 86
    Intel Desktop Board D945GPM Technical Product Specification 3.8 Adjusting Boot Speed These factors 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
  • Intel D945GPM | Product Specification - Page 87
    Overview of BIOS Features 3.9 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
  • Intel D945GPM | Product Specification - Page 88
    Intel Desktop Board D945GPM Technical Product Specification 88
  • Intel D945GPM | Product Specification - Page 89
    Refer to Figure 1, page 12 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST, the BIOS displays an error message describing the problem (see Table 42). Table 42. Beep Codes Type Memory error Thermal warning Pattern Three long beeps Four alternating beeps: High tone, low tone
  • Intel D945GPM | Product Specification - Page 90
    Intel Desktop Board D945GPM Technical Product Specification 4.4 Port 80h POST C0 - CF D0 - DF E0 - FF Category/Subsystem Debug codes: Can be used by any PEIM/driver for debug. Host Processors: 1F is an unrecoverable CPU error. Memory/Chipset: 2F is no memory detected or no useful memory detected.
  • Intel D945GPM | Product Specification - Page 91
    72 78 79 7A Description of POST Operation Host Processor Power-on initialization of the host processor (Boot Strap Processor) Host processor Cache initialization (including APs) Starting Application processor initialization SMM initialization Chipset Initializing a chipset component Memory Reading
  • Intel D945GPM | Product Specification - Page 92
    Intel Desktop Board Detecting presence of keyboard Enabling keyboard Clearing keyboard input buffer Instructing keyboard controller to run Self Test (PS2 only) Mouse BDS Trying boot selection y (y=0 to 15) PEI Core Started dispatching PEIMs (emitted on first report of EFI_SW_PC_INIT_BEGIN
  • Intel D945GPM | Product Specification - Page 93
    POST Code E7 E8 E9 EA EB EE EF Description of POST Operation DXE Drivers Waiting for user input Checking password Entering BIOS setup TBD - Flash Update Calling service ExitBootServices ( ) has been called F9 EFI runtime service SetVirtualAddressMap ( ) has been called FA EFI runtime service
  • Intel D945GPM | Product Specification - Page 94
    Intel Desktop Board D945GPM Technical Product Specification Table 46. Typical Port 80h POST Configuring memory Testing memory Loading recovery capsule Entered DXE phase Starting Application processor initialization SMM initialization Enumerating PCI busses Allocating resourced to PCI bus Detecting
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January 2006
Order Number:
D36106-001US
The Intel
®
Desktop Board D945GPM 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 D945GPM Specification Update.
Intel
®
Desktop Board
D945GPM
Technical Product Specification