Product Guide
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... Supported Operating Systems 11 Desktop Board Components 12 Processor...16 Main Memory ...17 Intel® 945G Express Chipset 18 Graphics Subsystem ...18 Audio Subsystem ...18 Input/Output (I/O) Controller 19 LAN Subsystem ...19 LAN Subsystem Software 19 RJ-45 LAN Connector LEDs 20 Hi-Speed USB 2.0 Support 21...Power Connectors...23 Fan Connectors...23 Fan Speed Control (Intel® Precision Cooling Technology 23 Suspend to RAM (Instantly Available PC Technology 24 Wake from USB...24 Wake from PS/2 Keyboard/Mouse 25 PME# Wakeup Support 25 Speaker...25 Battery...25 Real-Time Clock...25...
... Supported Operating Systems 11 Desktop Board Components 12 Processor...16 Main Memory ...17 Intel® 945G Express Chipset 18 Graphics Subsystem ...18 Audio Subsystem ...18 Input/Output (I/O) Controller 19 LAN Subsystem ...19 LAN Subsystem Software 19 RJ-45 LAN Connector LEDs 20 Hi-Speed USB 2.0 Support 21...Power Connectors...23 Fan Connectors...23 Fan Speed Control (Intel® Precision Cooling Technology 23 Suspend to RAM (Instantly Available PC Technology 24 Wake from USB...24 Wake from PS/2 Keyboard/Mouse 25 PME# Wakeup Support 25 Speaker...25 Battery...25 Real-Time Clock...25...
Product Guide
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... Memory Chipset Graphics Audio Expansion Capabilities • ATX (12.00" x 9.60") desktop board D945GNT • MicroATX (9.60" x 9.60") desktop board D945GTP Support for an Intel® processor in less than 4 GB of system memory NOTE: System resources (such as PCI and PCI Express*) require physical memory address locations that reduce available memory ...
... Memory Chipset Graphics Audio Expansion Capabilities • ATX (12.00" x 9.60") desktop board D945GNT • MicroATX (9.60" x 9.60") desktop board D945GTP Support for an Intel® processor in less than 4 GB of system memory NOTE: System resources (such as PCI and PCI Express*) require physical memory address locations that reduce available memory ...
Product Guide
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... the following links for more information about: • Desktop board D945GNT/D945GTP • Supported processors • Audio software and utilities • LAN software and drivers http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://support.intel.com/support/motherboards/desktop http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd 15 Desktop Board Features Table 4.
... the following links for more information about: • Desktop board D945GNT/D945GTP • Supported processors • Audio software and utilities • LAN software and drivers http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://support.intel.com/support/motherboards/desktop http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd 15 Desktop Board Features Table 4.
Product Guide
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...result in damage to the desktop board through the LGA775 socket. Table 5. The supported processors list for desktop board D945GNT/D945GTP is located on the web at: http://support.intel.com/support/motherboards/desktop/ Related Links: Go to the following links or pages for more ...19 A peak current for 10mS ATX12V (version 2.0 or greater) compliant power supply Desktop board D945GNT/D945GTP supports an Intel processor in Chapter 2 16 Intel Desktop Board D945GNT/D945GTP Product Guide Processor CAUTION Failure to use the appropriate power supply (below) and/or not connecting the 12 V ...
...result in damage to the desktop board through the LGA775 socket. Table 5. The supported processors list for desktop board D945GNT/D945GTP is located on the web at: http://support.intel.com/support/motherboards/desktop/ Related Links: Go to the following links or pages for more ...19 A peak current for 10mS ATX12V (version 2.0 or greater) compliant power supply Desktop board D945GNT/D945GTP supports an Intel processor in Chapter 2 16 Intel Desktop Board D945GNT/D945GTP Product Guide Processor CAUTION Failure to use the appropriate power supply (below) and/or not connecting the 12 V ...
Product Guide
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...support Intel Matrix Storage Technology (NCQ, Hot Plug, RAID 0, 1, 10, 5, and Matrix RAID). USB 2.0 support requires both an operating system and drivers that meets the requirements for a full-speed USB device. Disabling Hi-Speed USB in cards 21 The interface supports...x1 add-in cards ⎯ Four PCI add-in cards • Desktop board D945GTP: ⎯ One PCI Express x16 add-in card ⎯ One PCI Express x1... board supports four Serial ATA channels (3.0 Gb/s) via ICH7 or ICH7R; Enhanced IDE Interface The ICH7's IDE interface handles the exchange of information between the processor and ...
...support Intel Matrix Storage Technology (NCQ, Hot Plug, RAID 0, 1, 10, 5, and Matrix RAID). USB 2.0 support requires both an operating system and drivers that meets the requirements for a full-speed USB device. Disabling Hi-Speed USB in cards 21 The interface supports...x1 add-in cards ⎯ Four PCI add-in cards • Desktop board D945GTP: ⎯ One PCI Express x16 add-in card ⎯ One PCI Express x1... board supports four Serial ATA channels (3.0 Gb/s) via ICH7 or ICH7R; Enhanced IDE Interface The ICH7's IDE interface handles the exchange of information between the processor and ...
Product Guide
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... Hardware support: ⎯ Power connectors ⎯ Fan connectors ⎯ Suspend to the chassis intrusion header on system configuration and environment. 23 Fan Speed Control (Intel® Precision Cooling Technology) Intel Precision Cooling Technology automatically adjusts the processor fan speed based on the processor thermal ...full speed if it is recommended that provides full ACPI support. The security feature uses a mechanical switch on page 48 for the location of the chassis intrusion header. Desktop board D945GTP has two chassis fan headers (two 3-pin). Disabling the...
... Hardware support: ⎯ Power connectors ⎯ Fan connectors ⎯ Suspend to the chassis intrusion header on system configuration and environment. 23 Fan Speed Control (Intel® Precision Cooling Technology) Intel Precision Cooling Technology automatically adjusts the processor fan speed based on the processor thermal ...full speed if it is recommended that provides full ACPI support. The security feature uses a mechanical switch on page 48 for the location of the chassis intrusion header. Desktop board D945GTP has two chassis fan headers (two 3-pin). Disabling the...
Product Guide
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...be hazardous 28 If the instructions for associated modules, contact the supplier's technical support to find out how you can provide some ESD protection by chassis and module...circuit assemblies • Rough edges and sharp corners on the chassis • Hot components (like processors, voltage regulators, and heat sinks) • Damage to the following when reading the installation ...wrist strap and a conductive foam pad. Intel Desktop Board D945GNT/D945GTP Product Guide Follow these guidelines before you install and test the Intel desktop board, observe all warnings and cautions...
...be hazardous 28 If the instructions for associated modules, contact the supplier's technical support to find out how you can provide some ESD protection by chassis and module...circuit assemblies • Rough edges and sharp corners on the chassis • Hot components (like processors, voltage regulators, and heat sinks) • Damage to the following when reading the installation ...wrist strap and a conductive foam pad. Intel Desktop Board D945GNT/D945GTP Product Guide Follow these guidelines before you install and test the Intel desktop board, observe all warnings and cautions...
Product Specification
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...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® 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 26 1.6 .../100 Mbits/sec LAN Subsystem 31 1.10.3 Gigabit LAN Subsystem 32 1.10.4 Intel® Active Management Technology (Optional 33 1.10.5 Alert Standard Format (ASF) Support (Optional 35 1.11 Hardware Management Subsystem 35 1.11.1 Hardware Monitoring and Fan ...
...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® 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 26 1.6 .../100 Mbits/sec LAN Subsystem 31 1.10.3 Gigabit LAN Subsystem 32 1.10.4 Intel® Active Management Technology (Optional 33 1.10.5 Alert Standard Format (ASF) Support (Optional 35 1.11 Hardware Management Subsystem 35 1.11.1 Hardware Monitoring and Fan ...
Product Specification
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...BIOS Setup Program Function Keys 80 41. Port 80h POST Codes 89 47. Typical Port 80h POST Sequence 92 viii Intel Desktop Board D945GTP Technical Product Specification Tables 1. Supported Memory Configurations 16 5. Interrupts ...50 15. Back Panel Connectors Shown in Figure 20 57 19. ATX12V Power Connector ...One-Color Power LED 63 30. Supervisor and User Password Functions 85 43. LAN Connector LED States 33 7. System Memory Map 47 11. Processor Fan Connector 59 24. States for a Two-Color Power LED 63 31. EMC Regulations ...75 38. Wake-up Devices and Events 40...
...BIOS Setup Program Function Keys 80 41. Port 80h POST Codes 89 47. Typical Port 80h POST Sequence 92 viii Intel Desktop Board D945GTP Technical Product Specification Tables 1. Supported Memory Configurations 16 5. Interrupts ...50 15. Back Panel Connectors Shown in Figure 20 57 19. ATX12V Power Connector ...One-Color Power LED 63 30. Supervisor and User Password Functions 85 43. LAN Connector LED States 33 7. System Memory Map 47 11. Processor Fan Connector 59 24. States for a Two-Color Power LED 63 31. EMC Regulations ...75 38. Wake-up Devices and Events 40...
Product Specification
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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 26 1.7 IEEE-1394a Connectors (Optional 26 1.8 Legacy I/O Controller 27 1.9 Audio Subsystem ...28 1.10 LAN Subsystem ...31 1.11 Hardware Management Subsystem 35 1.12 Power Management ...38 1.13 Trusted Platform Module (Optional 44 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 26 1.7 IEEE-1394a Connectors (Optional 26 1.8 Legacy I/O Controller 27 1.9 Audio Subsystem ...28 1.10 LAN Subsystem ...31 1.11 Hardware Management Subsystem 35 1.12 Power Management ...38 1.13 Trusted Platform Module (Optional 44 9
Product Specification
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...243.84 millimeters]) Processor Support for an Intel® Pentium® 4 processor in card connector Instantly Available PC Technology • Support for PCI Local Bus Specification Revision 2.3 • Support for PCI Express Revision 1.0a • Suspend to RAM support • Wake...options Legacy I/O Control Legacy I/O controller for diskette drive, serial, parallel, and PS/2* ports USB Support for a description of the board. Intel Desktop Board D945GTP Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of LAN subsystem ...
...243.84 millimeters]) Processor Support for an Intel® Pentium® 4 processor in card connector Instantly Available PC Technology • Support for PCI Local Bus Specification Revision 2.3 • Support for PCI Express Revision 1.0a • Suspend to RAM support • Wake...options Legacy I/O Control Legacy I/O controller for diskette drive, serial, parallel, and PS/2* ports USB Support for a description of the board. Intel Desktop Board D945GTP Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of LAN subsystem ...
Product Specification
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... Section 2.8.2.1, page 60 15 Supported processors Refer to -date list of unsupported processors can damage the board, the processor, and the power supply. # INTEGRATOR'S NOTE Use only ATX12V-compliant power supplies. Use of supported processors. Product Description 1.2 Online Support To find information about ... Intel Desktop Board D945GTP under "Desktop Board Products" or "Desktop Board Support" Available configurations for the most...
... Section 2.8.2.1, page 60 15 Supported processors Refer to -date list of unsupported processors can damage the board, the processor, and the power supply. # INTEGRATOR'S NOTE Use only ATX12V-compliant power supplies. Use of supported processors. Product Description 1.2 Online Support To find information about ... Intel Desktop Board D945GTP under "Desktop Board Products" or "Desktop Board Support" Available configurations for the most...
Product Specification
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Intel Desktop Board D945GTP Technical Product Specification 1.5.3 IDE Support The board provides five IDE interface connectors: • One parallel ATA IDE connector that supports two devices • Four serial ATA IDE connectors that support one bus-mastering Parallel ATA IDE interface. The Parallel ATA IDE interface also supports ...and write transfer rates up to 88 MB/sec. In legacy mode, standard IDE I /O (PIO): processor controls data transfer. • 8237-style DMA: DMA offloads the processor, supporting transfer rates of up to 16 MB/sec. • Ultra DMA: DMA protocol on IDE bus...
Intel Desktop Board D945GTP Technical Product Specification 1.5.3 IDE Support The board provides five IDE interface connectors: • One parallel ATA IDE connector that supports two devices • Four serial ATA IDE connectors that support one bus-mastering Parallel ATA IDE interface. The Parallel ATA IDE interface also supports ...and write transfer rates up to 88 MB/sec. In legacy mode, standard IDE I /O (PIO): processor controls data transfer. • 8237-style DMA: DMA offloads the processor, supporting transfer rates of up to 16 MB/sec. • Ultra DMA: DMA protocol on IDE bus...
Product Specification
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..., including the following ASF support for PCI Express x1 bus add-in LAN cards and PCI Conventional bus add-in LAN cards installed in PCI Conventional bus slot 2: • Monitoring of system firmware progress events, including: ⎯ BIOS present ⎯ Primary processor initialization ⎯ Memory initialization... hardware monitoring and fan control ASIC) • Thermal and voltage monitoring 35 Product Description 1.10.5 Alert Standard Format (ASF) Support (Optional) NOTE Alter Standard Format (ASF) support is available only on boards that use the Intel 82573E Ethernet Controller or the...
..., including the following ASF support for PCI Express x1 bus add-in LAN cards and PCI Conventional bus add-in LAN cards installed in PCI Conventional bus slot 2: • Monitoring of system firmware progress events, including: ⎯ BIOS present ⎯ Primary processor initialization ⎯ Memory initialization... hardware monitoring and fan control ASIC) • Thermal and voltage monitoring 35 Product Description 1.10.5 Alert Standard Format (ASF) Support (Optional) NOTE Alter Standard Format (ASF) support is available only on boards that use the Intel 82573E Ethernet Controller or the...
Product Specification
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Intel Desktop Board D945GTP Technical Product Specification 1.11.1 Hardware Monitoring and Fan Control ASIC The features of the hardware monitoring and fan control ASIC include: • Internal ambient temperature sensor • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature ... chassis that attaches to Figure 15, page 37 1.11.2 Chassis Intrusion and Detection The board supports a chassis security feature that can be implemented using Intel® Desktop Utilities or third-party software. The level of monitoring and control is in the...
Intel Desktop Board D945GTP Technical Product Specification 1.11.1 Hardware Monitoring and Fan Control ASIC The features of the hardware monitoring and fan control ASIC include: • Internal ambient temperature sensor • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature ... chassis that attaches to Figure 15, page 37 1.11.2 Chassis Intrusion and Detection The board supports a chassis security feature that can be implemented using Intel® Desktop Utilities or third-party software. The level of monitoring and control is in the...
Product Specification
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.... One-Watt operation does not apply to the S3 (Suspend to RAM) or S4 (Suspend to disk. Table 8 lists the power states supported by operating at 1 W (or less) in boards and peripherals powered by the system chassis' power supply. 2. working C0 - Full power... wake-up logic, except when provided by applications. no power except for wake-up logic. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted System Power (Note 1) G0 - Suspend to the S5 state when the computer is required. Power < 5 W (Note 2) Power < ...
.... One-Watt operation does not apply to the S3 (Suspend to RAM) or S4 (Suspend to disk. Table 8 lists the power states supported by operating at 1 W (or less) in boards and peripherals powered by the system chassis' power supply. 2. working C0 - Full power... wake-up logic, except when provided by applications. no power except for wake-up logic. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted System Power (Note 1) G0 - Suspend to the S5 state when the computer is required. Power < 5 W (Note 2) Power < ...
Product Specification
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...information about The location of the fan connectors The location of the fan connectors and sensors for thermal monitoring The signal names of the processor fan connector The signal names of the chassis fan connectors Refer to a fan tachometer input of the fan connectors is wired to ...60 1.12.2.2 Fan Connectors The function/operation of the hardware monitoring and fan control ASIC. • All fan connectors support closed-loop fan control that provides full ACPI support. 1.12.2.1 Power Connector ATX12V-compliant power supplies can be set using the Last Power State feature in the S3,...
...information about The location of the fan connectors The location of the fan connectors and sensors for thermal monitoring The signal names of the processor fan connector The signal names of the chassis fan connectors Refer to a fan tachometer input of the fan connectors is wired to ...60 1.12.2.2 Fan Connectors The function/operation of the hardware monitoring and fan control ASIC. • All fan connectors support closed-loop fan control that provides full ACPI support. 1.12.2.1 Power Connector ATX12V-compliant power supplies can be set using the Last Power State feature in the S3,...
Product Specification
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... ATX12V Power Connector Pin Signal Name 1 Ground 3 +12 V Pin Signal Name 2 Ground 4 +12 V 60 Intel Desktop Board D945GTP Technical Product Specification 2.8.2.1 Power Supply Connectors The board has power supply connectors: • Main power - The board supports the use a power supply with 2 x 10 connectors previously used . The 2 x 12 main power cable can ... Note: When using a 2 x 10 power supply cable, this pin will prevent the board from the +12 V rail. This connector provides power directly to the processor voltage regulator and must always be unconnected.
... ATX12V Power Connector Pin Signal Name 1 Ground 3 +12 V Pin Signal Name 2 Ground 4 +12 V 60 Intel Desktop Board D945GTP Technical Product Specification 2.8.2.1 Power Supply Connectors The board has power supply connectors: • Main power - The board supports the use a power supply with 2 x 10 connectors previously used . The 2 x 12 main power cable can ... Note: When using a 2 x 10 power supply cable, this pin will prevent the board from the +12 V rail. This connector provides power directly to the processor voltage regulator and must always be unconnected.
Product Specification
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... • All voltage tolerances (Section 4.2.2) 70 Additional power required will halt fan operation. Intel Desktop Board D945GTP Technical Product Specification 2.11.3 Fan Connector Current Capability CAUTION The processor fan must comply with the board. The total amount of standby current required depends on configurations ...not to do so can damage the power supply. Connecting the processor fan to the power usage values listed in onboard component damage that will depend on the wake devices supported and manufacturing options. Failure to a chassis fan connector. Table 33...
... • All voltage tolerances (Section 4.2.2) 70 Additional power required will halt fan operation. Intel Desktop Board D945GTP Technical Product Specification 2.11.3 Fan Connector Current Capability CAUTION The processor fan must comply with the board. The total amount of standby current required depends on configurations ...not to do so can damage the power supply. Connecting the processor fan to the power usage values listed in onboard component damage that will depend on the wake devices supported and manufacturing options. Failure to a chassis fan connector. Table 33...
Product Specification
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BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor and memory configuration Configures advanced features available through the chipset Sets passwords and security features Power Boot Configures ...implemented) Executes command or selects the submenu Load the default configuration values for use by the add-in card. 3.3.2 PCI IDE Support If you select Auto in cards. Intel Desktop Board D945GTP Technical Product Specification Table 39 lists the BIOS Setup program menu features. The interface also...
BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor and memory configuration Configures advanced features available through the chipset Sets passwords and security features Power Boot Configures ...implemented) Executes command or selects the submenu Load the default configuration values for use by the add-in card. 3.3.2 PCI IDE Support If you select Auto in cards. Intel Desktop Board D945GTP Technical Product Specification Table 39 lists the BIOS Setup program menu features. The interface also...