Product Guide
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.... If this document is provided in accordance with the limits for use of Intel products including liability or warranties relating to fitness for help. Desktop Board D945GNT/D945GTP may cause harmful interference to radio communications. All rights reserved. Operation is subject...re des Communications du Canada. No license, express or implied, by estoppel or otherwise, to specifications and product descriptions at : http://www.intel.com/ or by this product, contact: Intel Corporation, 5200 N.E. Copies of documents which have an ordering number and are not intended for a...
.... If this document is provided in accordance with the limits for use of Intel products including liability or warranties relating to fitness for help. Desktop Board D945GNT/D945GTP may cause harmful interference to radio communications. All rights reserved. Operation is subject...re des Communications du Canada. No license, express or implied, by estoppel or otherwise, to specifications and product descriptions at : http://www.intel.com/ or by this product, contact: Intel Corporation, 5200 N.E. Copies of documents which have an ordering number and are not intended for a...
Product Guide
Page 10
...Innovation Framework for extensible firmware interface • 4 Mbit symmetrical flash memory • Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support for Advanced Configuration and Power Interface (ACPI) • ...Remote diode temperature sensing • Intel® Precision Cooling Technology fan speed control • Voltage sensing to detect out of range values Related Links: For more information about desktop board D945GNT/D945GTP, including the Technical Product Specification (TPS), BIOS updates, and device...
...Innovation Framework for extensible firmware interface • 4 Mbit symmetrical flash memory • Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support for Advanced Configuration and Power Interface (ACPI) • ...Remote diode temperature sensing • Intel® Precision Cooling Technology fan speed control • Voltage sensing to detect out of range values Related Links: For more information about desktop board D945GNT/D945GTP, including the Technical Product Specification (TPS), BIOS updates, and device...
Product Guide
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...to this effect on the screen at power up. Desktop Board Features Main Memory NOTE To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with gold-plated contacts • Unbuffered, non-registered single or double-sided DIMMs • Serial...as PCI and PCI Express) require physical memory address locations that support the Serial Presence Detect (SPD) data structure. Desktop Board D945GNT/D945GTP Memory Configurations Memory Speed FSB frequency (MHz) Memory Speed (MHz) DDR2-667 1066 667 800 667 533 533 DDR2-533 1066 533 ...
...to this effect on the screen at power up. Desktop Board Features Main Memory NOTE To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with gold-plated contacts • Unbuffered, non-registered single or double-sided DIMMs • Serial...as PCI and PCI Express) require physical memory address locations that support the Serial Presence Detect (SPD) data structure. Desktop Board D945GNT/D945GTP Memory Configurations Memory Speed FSB frequency (MHz) Memory Speed (MHz) DDR2-667 1066 667 800 667 533 533 DDR2-533 1066 533 ...
Product Guide
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... functionality. The desktop board's standby power indicator, shown in memory. Intel Desktop Board D945GNT/D945GTP Product Guide Suspend to RAM (Instantly Available PC Technology) CAUTIONS For Instantly Available PC technology, the 5 V standby line for the desktop board, refer to the Technical Product Specification by going to the following link, finding the product, and...
... functionality. The desktop board's standby power indicator, shown in memory. Intel Desktop Board D945GNT/D945GTP Product Guide Suspend to RAM (Instantly Available PC Technology) CAUTIONS For Instantly Available PC technology, the 5 V standby line for the desktop board, refer to the Technical Product Specification by going to the following link, finding the product, and...
Product Guide
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...blue) of DIMMs in DIMM 1 (black) in both Channel A and Channel B. You can access the PC Serial Presence Detect Specification at: http://www.intel.com/technology/memory/ddr/specs/dda18c32_64_128x72ag_a.pdf The desktop board has four 240-pin DDR2 DIMM sockets arranged as DIMM 0 (blue)... Channel A Channel B DIMM 0 DIMM 1 DIMM 0 DIMM 1 Figure 14. Dual Configuration Example 2 DIMM 0 DIMM 1 DIMM 0 DIMM 1 36 Intel Desktop Board D945GNT/D945GTP Product Guide Installing and Removing Memory NOTE To be used, install another matched pair of both channels A and B (see Figure 15). 256 MB, 533...
...blue) of DIMMs in DIMM 1 (black) in both Channel A and Channel B. You can access the PC Serial Presence Detect Specification at: http://www.intel.com/technology/memory/ddr/specs/dda18c32_64_128x72ag_a.pdf The desktop board has four 240-pin DDR2 DIMM sockets arranged as DIMM 0 (blue)... Channel A Channel B DIMM 0 DIMM 1 DIMM 0 DIMM 1 Figure 14. Dual Configuration Example 2 DIMM 0 DIMM 1 DIMM 0 DIMM 1 36 Intel Desktop Board D945GNT/D945GTP Product Guide Installing and Removing Memory NOTE To be used, install another matched pair of both channels A and B (see Figure 15). 256 MB, 533...
Product Guide
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...cable to the computer. Table 9 shows the pin assignments for Intel® High Definition Audio Figure 21, F on page 43 ...Name AUD_GND AUD_GND FP_RETURN_R KEY FP_RETURN_L 5. Turn off all peripheral devices connected to be manually configured for Intel High Definition Audio Pin Signal Name 1 PORT 1L 3 PORT 1R 5 PORT 2R 7 SENSE_SEND 9... in "Before You Begin" on the AC '97 audio specification. Turn off the computer and disconnect the AC power cord...., follow these steps: 1. Observe the precautions in the Intel Audio Studio application. NOTE: some chassis still use a ...
...cable to the computer. Table 9 shows the pin assignments for Intel® High Definition Audio Figure 21, F on page 43 ...Name AUD_GND AUD_GND FP_RETURN_R KEY FP_RETURN_L 5. Turn off all peripheral devices connected to be manually configured for Intel High Definition Audio Pin Signal Name 1 PORT 1L 3 PORT 1R 5 PORT 2R 7 SENSE_SEND 9... in "Before You Begin" on the AC '97 audio specification. Turn off the computer and disconnect the AC power cord...., follow these steps: 1. Observe the precautions in the Intel Audio Studio application. NOTE: some chassis still use a ...
Product Specification
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Intel® Desktop Board D945GTP Technical Product Specification May 2005 Order Number: D14070-001US The Intel® Desktop Board D945GTP 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 D945GTP Specification Update.
Intel® Desktop Board D945GTP Technical Product Specification May 2005 Order Number: D14070-001US The Intel® Desktop Board D945GTP 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 D945GTP Specification Update.
Product Specification
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... furnishing of this product for conflicts or incompatibilities arising from future changes to deviate from : Intel Corporation P.O. Intel, Pentium, and Celeron are referenced in the Intel Desktop Board D945GTP Specification Update before placing your product order. Revision History Revision -001 Revision History First release of any time, without further evaluation by estoppel or otherwise, to...
... furnishing of this product for conflicts or incompatibilities arising from future changes to deviate from : Intel Corporation P.O. Intel, Pentium, and Celeron are referenced in the Intel Desktop Board D945GTP Specification Update before placing your product order. Revision History Revision -001 Revision History First release of any time, without further evaluation by estoppel or otherwise, to...
Product Specification
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...specifically not intended for the Intel® Desktop Board D945GTP. WARNING Warnings indicate conditions, which if not observed, can cause personal injury. It describes the standard product and available manufacturing options. Not all specifications of this level of these symbols and abbreviations appear in this specification...the vendors, system integrators, and other engineers and technicians who need this type. Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for general...
...specifically not intended for the Intel® Desktop Board D945GTP. WARNING Warnings indicate conditions, which if not observed, can cause personal injury. It describes the standard product and available manufacturing options. Not all specifications of this level of these symbols and abbreviations appear in this specification...the vendors, system integrators, and other engineers and technicians who need this type. Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for general...
Product Specification
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... address or data value ending with a lowercase h indicates a hexadecimal value. Voltages are the relative coordinates of its location on the Desktop Board D945GTP, and X is a connector, located at that are the property of the particular part at 5J. For example, J5J1 is the instance of... in the description of a component, N indicates component type, xn are DC unless otherwise specified. It is used in the 5J area. Intel Desktop Board D945GTP Technical Product Specification Other Common Notation # (NxnX) GB GB/sec Gbits/sec KB Kbit kbits/sec MB MB/sec Mbit Mbit/sec xxh x.x V *...
... address or data value ending with a lowercase h indicates a hexadecimal value. Voltages are the relative coordinates of its location on the Desktop Board D945GTP, and X is a connector, located at that are the property of the particular part at 5J. For example, J5J1 is the instance of... in the description of a component, N indicates component type, xn are DC unless otherwise specified. It is used in the 5J area. Intel Desktop Board D945GTP Technical Product Specification Other Common Notation # (NxnX) GB GB/sec Gbits/sec KB Kbit kbits/sec MB MB/sec Mbit Mbit/sec xxh x.x V *...
Product Specification
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Intel Desktop Board D945GTP Technical Product Specification 2 Technical Reference 2.1 Introduction ...45 2.2 Memory Resources ...45 2.2.1 Addressable Memory 45 2.2.2 Memory Map 47 2.3 DMA Channels ...47 2.4 Fixed I/O Map...48 2.5 PCI Configuration Space Map 49 2.6 Interrupts ......
Intel Desktop Board D945GTP Technical Product Specification 2 Technical Reference 2.1 Introduction ...45 2.2 Memory Resources ...45 2.2.1 Addressable Memory 45 2.2.2 Memory Map 47 2.3 DMA Channels ...47 2.4 Fixed I/O Map...48 2.5 PCI Configuration Space Map 49 2.6 Interrupts ......
Product Specification
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Intel Desktop Board D945GTP Technical Product Specification Tables 1. Wake-up Devices and Events 40 10. DMA Channels ...47 12. PCI Configuration Space Map 49 14. ATX12V Power Connector 60 27. States for a .... Beep Codes ...87 44. Manufacturing Options 11 3. System Memory Map 47 11. Front Panel Audio Connector 58 20. Fan Connector Current Capability 70 34. Environmental Specifications 74 36. Typical Port 80h POST Sequence 92 viii LAN Connector LED States 33 7. Effects of Pressing the Power Switch 38 8. PCI Interrupt Routing Map...
Intel Desktop Board D945GTP Technical Product Specification Tables 1. Wake-up Devices and Events 40 10. DMA Channels ...47 12. PCI Configuration Space Map 49 14. ATX12V Power Connector 60 27. States for a .... Beep Codes ...87 44. Manufacturing Options 11 3. System Memory Map 47 11. Front Panel Audio Connector 58 20. Fan Connector Current Capability 70 34. Environmental Specifications 74 36. Typical Port 80h POST Sequence 92 viii LAN Connector LED States 33 7. Effects of Pressing the Power Switch 38 8. PCI Interrupt Routing Map...
Product Specification
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... [243.84 millimeters by 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 a description of range thermal values ...• Three fan connectors • Three fan sense inputs used to detect out of LAN subsystem options. Intel Desktop Board D945GTP Technical Product Specification 1.1 Overview 1.1.1 Feature ...
... [243.84 millimeters by 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 a description of range thermal values ...• Three fan connectors • Three fan sense inputs used to detect out of LAN subsystem options. Intel Desktop Board D945GTP Technical Product Specification 1.1 Overview 1.1.1 Feature ...
Product Specification
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A D B CE F G H FF EE I DD CC J BB AA K Z L Y M X N V TS R Q W U Figure 1. Board Components Table 3 lists the components identified in Figure 1. Intel Desktop Board D945GTP Technical Product Specification 1.1.3 Board Layout Figure 1 shows the location of the major components. PO OM17835 12
A D B CE F G H FF EE I DD CC J BB AA K Z L Y M X N V TS R Q W U Figure 1. Board Components Table 3 lists the components identified in Figure 1. Intel Desktop Board D945GTP Technical Product Specification 1.1.3 Board Layout Figure 1 shows the location of the major components. PO OM17835 12
Product Specification
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Block Diagram OM17836 14 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 (Optional) LAN ... 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...
Block Diagram OM17836 14 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 (Optional) LAN ... 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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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) DDR2 SDRAM DIMMs with gold-plated contacts • ...Detect (SPD) data structure. Refer to avoid interference with the memory retention mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may not function under the determined frequency. Table 4. Supported Memory Configurations DIMM Capacity SDRAM Configuration Density SDRAM...
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) DDR2 SDRAM DIMMs with gold-plated contacts • ...Detect (SPD) data structure. Refer to avoid interference with the memory retention mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may not function under the determined frequency. Table 4. Supported Memory Configurations DIMM Capacity SDRAM Configuration Density SDRAM...
Product Specification
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Intel Desktop Board D945GTP Technical Product Specification 1.4.1.1 Dual Channel (Interleaved) Mode Configurations Figure 4 shows a dual channel configuration using three DIMMs. In this example, the DIMM0 (blue) sockets of Channel B. 256 MB 256 ...
Intel Desktop Board D945GTP Technical Product Specification 1.4.1.1 Dual Channel (Interleaved) Mode Configurations Figure 4 shows a dual channel configuration using three DIMMs. In this example, the DIMM0 (blue) sockets of Channel B. 256 MB 256 ...
Product Specification
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... A, DIMM 0 Channel A, DIMM 1 Channel B, DIMM 0 Channel B, DIMM 1 OM17126 Figure 8. Single Channel (Asymmetric) Mode Configuration with One DIMM Figure 8 shows a single channel configuration using one DIMM. Intel Desktop Board D945GTP Technical Product Specification 1.4.1.2 Single Channel (Asymmetric) Mode Configurations NOTE Dual channel (Interleaved) mode configurations provide the highest memory throughput.
... A, DIMM 0 Channel A, DIMM 1 Channel B, DIMM 0 Channel B, DIMM 1 OM17126 Figure 8. Single Channel (Asymmetric) Mode Configuration with One DIMM Figure 8 shows a single channel configuration using one DIMM. Intel Desktop Board D945GTP Technical Product Specification 1.4.1.2 Single Channel (Asymmetric) Mode Configurations NOTE Dual channel (Interleaved) mode configurations provide the highest memory throughput.
Product Specification
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... can be when using an ADD2/ADD2+ card • Dynamic Video Memory Technology (DVMT) support up to 224 MB • Intel® Zoom Utility For information about DVMT Obtaining graphics software and utilities Refer to Section 1.5.1.2, page 22 Section 1.2, page 15 1.5.1.2 ... highly efficient memory utilization. DVMT returns system memory back to the operating system when the additional system memory is installed. Intel Desktop Board D945GTP Technical Product Specification • Video ⎯ Hardware motion compensation for MPEG2 ⎯ Software DVD at 30 fps full screen • ...
... can be when using an ADD2/ADD2+ card • Dynamic Video Memory Technology (DVMT) support up to 224 MB • Intel® Zoom Utility For information about DVMT Obtaining graphics software and utilities Refer to Section 1.5.1.2, page 22 Section 1.2, page 15 1.5.1.2 ... highly efficient memory utilization. DVMT returns system memory back to the operating system when the additional system memory is installed. Intel Desktop Board D945GTP Technical Product Specification • Video ⎯ Hardware motion compensation for MPEG2 ⎯ Software DVD at 30 fps full screen • ...
Product Specification
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... maximum transfer rate of four Serial ATA devices. The BIOS supports Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes. 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...
... maximum transfer rate of four Serial ATA devices. The BIOS supports Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes. 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...