Product Guide
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...Desktop Board Features 9 Manufacturing Options ...11 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 ...Security Passwords ...22 Chassis Intrusion...23 Power Management Features 23 ACPI...23 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 ...
...Desktop Board Features 9 Manufacturing Options ...11 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 ...Security Passwords ...22 Chassis Intrusion...23 Power Management Features 23 ACPI...23 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 ...
Product Guide
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... the major features of Intel® Desktop Board D945GNT/D945GTP. Table 1. For the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ Intel® 945G Express Chipset consisting of: • Intel® 82945G Graphics and... desktop board. Feature Summary Form Factors Processor Main 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 the LGA775 package • Four 240...
... the major features of Intel® Desktop Board D945GNT/D945GTP. Table 1. For the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ Intel® 945G Express Chipset consisting of: • Intel® 82945G Graphics and... desktop board. Feature Summary Form Factors Processor Main 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 the LGA775 package • Four 240...
Product Guide
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... Hub (FWH) Related Link: Go to the following link for more information about the Intel 945G Express Chipset: http://developer.intel.com/design/nav/pcserver.htm Graphics Subsystem Desktop board D945GNT/D945GTP includes the following: • Intel 945G Express Chipset • Intel Graphics Media Accelerator 950 • PCI Express x16 connector for graphics expansion Audio Subsystem Desktop...
... Hub (FWH) Related Link: Go to the following link for more information about the Intel 945G Express Chipset: http://developer.intel.com/design/nav/pcserver.htm Graphics Subsystem Desktop board D945GNT/D945GTP includes the following: • Intel 945G Express Chipset • Intel Graphics Media Accelerator 950 • PCI Express x16 connector for graphics expansion Audio Subsystem Desktop...
Product Specification
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...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 PCI Express* ... 1.10.1 LAN Subsystem Software 31 1.10.2 10/100 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...
...1.1.3 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 PCI Express* ... 1.10.1 LAN Subsystem Software 31 1.10.2 10/100 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...
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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...400 MHz DIMMs • Support for up to 4 GB of system memory Chipset Intel® 945G Chipset, consisting of: • Intel® 82945G Graphics Memory Controller Hub (GMCH) • Intel® 82801G I/O Controller Hub (ICH7) Video Intel® GMA950 onboard graphics subsystem Audio Refer to Table 2 on page 11 ...fan connectors • Three fan sense inputs used to monitor fan activity • Fan speed control 10 Table 1. Intel Desktop Board D945GTP Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of LAN subsystem options.
...400 MHz DIMMs • Support for up to 4 GB of system memory Chipset Intel® 945G Chipset, consisting of: • Intel® 82945G Graphics Memory Controller Hub (GMCH) • Intel® 82801G I/O Controller Hub (ICH7) Video Intel® GMA950 onboard graphics subsystem Audio Refer to Table 2 on page 11 ...fan connectors • Three fan sense inputs used to monitor fan activity • Fan speed control 10 Table 1. Intel Desktop Board D945GTP Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of LAN subsystem options.
Product Specification
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Intel Desktop Board D945GTP Technical Product Specification 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas. PCI Express x1 Interface PCI Express x1 Slot 1 Gigabit Ethernet Controller (... Parallel ATA IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (1066/800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 945G Chipset Intel 82945G Graphics and Memory Controller Hub (GMCH) Legacy I/O Controller LPC Bus Serial Port Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive Connector...
Intel Desktop Board D945GTP Technical Product Specification 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas. PCI Express x1 Interface PCI Express x1 Slot 1 Gigabit Ethernet Controller (... Parallel ATA IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (1066/800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 945G Chipset Intel 82945G Graphics and Memory Controller Hub (GMCH) Legacy I/O Controller LPC Bus Serial Port Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive Connector...
Product Specification
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... http://developer.intel.com/products/chipsets http://intel.com/design/motherbd/gen_indx.htm http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd/tp/tp_documentation.htm http://www.intel.com/technology/manage/iamt/index.htm 1.3 Processor The board is designed to Section 2.8.2.1, page 60 15 Intel Desktop Board D945GTP under "Desktop...
... http://developer.intel.com/products/chipsets http://intel.com/design/motherbd/gen_indx.htm http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd/tp/tp_documentation.htm http://www.intel.com/technology/manage/iamt/index.htm 1.3 Processor The board is designed to Section 2.8.2.1, page 60 15 Intel Desktop Board D945GTP under "Desktop...
Product Specification
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... configure memory settings for information on available memory. 16 This allows the BIOS to read the SPD data and program the chipset to avoid interference with the memory retention mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications,...is installed, the BIOS will attempt to Section 2.2.1 on page 45 for optimum performance. Table 4. If non-SPD memory is available. Intel Desktop Board D945GTP Technical Product Specification 1.4 System Memory The board has four DIMM sockets and support the following memory features: • 1.8 V (only)...
... configure memory settings for information on available memory. 16 This allows the BIOS to read the SPD data and program the chipset to avoid interference with the memory retention mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications,...is installed, the BIOS will attempt to Section 2.2.1 on page 45 for optimum performance. Table 4. If non-SPD memory is available. Intel Desktop Board D945GTP Technical Product Specification 1.4 System Memory The board has four DIMM sockets and support the following memory features: • 1.8 V (only)...
Product Specification
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... is used, or a PCI Express x16 add-in card can be used by the chipset Refer to the CPU, memory, PCI Express, and the DMI interconnect. Product Description 1.5 Intel® 945G Chipset The Intel 945G chipset consists of the following : • 400 MHz core frequency • High performance 3-D... centralized controller for the board's I /O Controller Hub (ICH7) with DMI interconnect The GMCH component provides interfaces to http://developer.intel.com/ Chapter 2 1.5.1 Intel 945G Graphics Subsystem The Intel 945G chipset contains two separate, mutually exclusive graphics options.
... is used, or a PCI Express x16 add-in card can be used by the chipset Refer to the CPU, memory, PCI Express, and the DMI interconnect. Product Description 1.5 Intel® 945G Chipset The Intel 945G chipset consists of the following : • 400 MHz core frequency • High performance 3-D... centralized controller for the board's I /O Controller Hub (ICH7) with DMI interconnect The GMCH component provides interfaces to http://developer.intel.com/ Chapter 2 1.5.1 Intel 945G Graphics Subsystem The Intel 945G chipset contains two separate, mutually exclusive graphics options.
Product Specification
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... of system memory installed, it is allocated for other system critical functions. The remaining sections in cards, PCI Express configuration space, BIOS (SPI Flash), and chipset overhead resides above the top of the installed memory due to use all of DRAM (total system memory). On a system that is not possible to...
... of system memory installed, it is allocated for other system critical functions. The remaining sections in cards, PCI Express configuration space, BIOS (SPI Flash), and chipset overhead resides above the top of the installed memory due to use all of DRAM (total system memory). On a system that is not possible to...
Product Specification
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...when there is no overlap of system addresses. 4 GB Top of System Address Space FLASH APIC Reserved ~20 MB PCI Memory Range contains PCI, chipsets, Direct Media Interface (DMI), and ICH ranges (approximately 750 MB) DRAM Range DOS Compatibility Memory Top of the system memory map. Detailed System...Video Memory (SMM Memory) 128 KB DOS area (640 KB) 1 MB 960 KB 896 KB 768 KB 640 KB 0 KB OM17140 Figure 17. Intel Desktop Board D945GTP Technical Product Specification • MCH base address registers, internal graphics ranges, PCI Express ports (up to the operating system) 1 MB 640 KB 0 ...
...when there is no overlap of system addresses. 4 GB Top of System Address Space FLASH APIC Reserved ~20 MB PCI Memory Range contains PCI, chipsets, Direct Media Interface (DMI), and ICH ranges (approximately 750 MB) DRAM Range DOS Compatibility Memory Top of the system memory map. Detailed System...Video Memory (SMM Memory) 128 KB DOS area (640 KB) 1 MB 960 KB 896 KB 768 KB 640 KB 0 KB OM17140 Figure 17. Intel Desktop Board D945GTP Technical Product Specification • MCH base address registers, internal graphics ranges, PCI Express ports (up to the operating system) 1 MB 640 KB 0 ...
Product Specification
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... 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 power management features and power supply controls Selects boot options Exit Saves or .... When a user turns on the system after adding a PCI card, the BIOS automatically configures interrupts, the I /O channel support. Intel Desktop Board D945GTP Technical Product Specification Table 39 lists the BIOS Setup program menu features.
... 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 power management features and power supply controls Selects boot options Exit Saves or .... When a user turns on the system after adding a PCI card, the BIOS automatically configures interrupts, the I /O channel support. Intel Desktop Board D945GTP Technical Product Specification Table 39 lists the BIOS Setup program menu features.
Product Specification
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...BF C0 - Reserved for future use (new output console codes). BF is left at port 80h. Reserved for future use . See Table 46. Intel Desktop Board D945GTP Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I /O Busses: PCI, ...for determining the point where an error occurred. FF: FF processor exception. Displaying the POST-codes requires a PCI bus add-in hexadecimal. Memory/Chipset: 2F is useful for new busses). CF D0 - NOTE The POST card must be used by the BIOS: • Table 45 lists ...
...BF C0 - Reserved for future use (new output console codes). BF is left at port 80h. Reserved for future use . See Table 46. Intel Desktop Board D945GTP Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I /O Busses: PCI, ...for determining the point where an error occurred. FF: FF processor exception. Displaying the POST-codes requires a PCI bus add-in hexadecimal. Memory/Chipset: 2F is useful for new busses). CF D0 - NOTE The POST card must be used by the BIOS: • Table 45 lists ...
Product Specification
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... 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 SPD from memory DIMMs Detecting presence of memory DIMMs Programming timing parameters in the memory controller and the DIMMs Configuring memory Optimizing...
... 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 SPD from memory DIMMs Detecting presence of memory DIMMs Programming timing parameters in the memory controller and the DIMMs Configuring memory Optimizing...
Product Specification
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Intel Desktop Board D945GTP Technical Product Specification Table 47. Typical Port 80h POST Sequence POST Code 21 22 23 25 28 34 E4 12 13 50 51 92 90 94 95 EB 58 5A 92 90 94 5A 28 90 94 E7 01 00 Description Initializing a chipset component Reading SPD from memory DIMMs Detecting...
Intel Desktop Board D945GTP Technical Product Specification Table 47. Typical Port 80h POST Sequence POST Code 21 22 23 25 28 34 E4 12 13 50 51 92 90 94 95 EB 58 5A 92 90 94 5A 28 90 94 E7 01 00 Description Initializing a chipset component Reading SPD from memory DIMMs Detecting...
Intel Desktop Board D945GTP Specification Update
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... in this document, it should be assumed that any processor errata for a given stepping are applicable to the desktop board D945GTP. Refer to the Intel ® 945G/945GZ/945P/945PL Express Chipset Family Specification Update (Order Number 307503) for specification updates concerning the 82945G GMCH Controller and that may apply to the Altered...
... in this document, it should be assumed that any processor errata for a given stepping are applicable to the desktop board D945GTP. Refer to the Intel ® 945G/945GZ/945P/945PL Express Chipset Family Specification Update (Order Number 307503) for specification updates concerning the 82945G GMCH Controller and that may apply to the Altered...
Intel Desktop Board D945GTP Specification Update
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... NT94510J.86A.3996 NT94510J.86A.3996 NT94510J.86A.3996 NT94510J.86A.4076 NT94510J.86A.4078 NT94510J.86A.4078 NT94510J.86A.4089 Notes 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 NOTES: 1. The 945 Chipset kit used on the component side of two components as follows: Device 82945G GMCH 82801GB ICH7 82801GR ICH7R Stepping A2 A1 A1 S-Spec Numbers SL8FU...
... NT94510J.86A.3996 NT94510J.86A.3996 NT94510J.86A.3996 NT94510J.86A.4076 NT94510J.86A.4078 NT94510J.86A.4078 NT94510J.86A.4089 Notes 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 NOTES: 1. The 945 Chipset kit used on the component side of two components as follows: Device 82945G GMCH 82801GB ICH7 82801GR ICH7R Stepping A2 A1 A1 S-Spec Numbers SL8FU...