Product Specification
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... 10 1.1.2 Manufacturing Options 11 1.1.3 Board Layout 12 1.1.4 Block Diagram 14 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.4.1 Memory Configurations 17 1.5 Intel® 945P Chipset...21 1.5.1 USB ...21 1.5.2 IDE Support 21 1.5.3 Real-Time Clock, CMOS SRAM, and Battery 23 1.6 PCI Express* Connectors... Audio Subsystem Software 26 1.9.2 Audio Connectors 26 1.9.3 8-Channel (7.1) Audio Subsystem 26 1.10 LAN Subsystem ...28 1.10.1 Intel® 82573V/82574V Gigabit Ethernet Controller 28 1.10.2 RJ-45 LAN Connector with Integrated LEDs 28 1.10.3 LAN Subsystem ...
... 10 1.1.2 Manufacturing Options 11 1.1.3 Board Layout 12 1.1.4 Block Diagram 14 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.4.1 Memory Configurations 17 1.5 Intel® 945P Chipset...21 1.5.1 USB ...21 1.5.2 IDE Support 21 1.5.3 Real-Time Clock, CMOS SRAM, and Battery 23 1.6 PCI Express* Connectors... Audio Subsystem Software 26 1.9.2 Audio Connectors 26 1.9.3 8-Channel (7.1) Audio Subsystem 26 1.10 LAN Subsystem ...28 1.10.1 Intel® 82573V/82574V Gigabit Ethernet Controller 28 1.10.2 RJ-45 LAN Connector with Integrated LEDs 28 1.10.3 LAN Subsystem ...
Product Specification
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...Wake-up Devices and Events 33 9. System Memory Map 39 10. Interrupts ...42 14. Processor Fan Connector 49 21. Front Panel Connector 52 27. States for Components 62 33. ... 13 4. Environmental Specifications 63 34. EMC Regulations ...64 36. Beep Codes ...77 42. Supported Memory Configurations 16 5. PCI Configuration Space Map 41 13. Component-side Connectors Shown in Figure 16...78 44. Port 80h POST Codes 79 45. Chassis Intrusion Connector 48 19. Intel Desktop Board D945PVS Technical Product Specification Tables 1. Front and Rear Chassis Fan Connectors 49 22. DC...
...Wake-up Devices and Events 33 9. System Memory Map 39 10. Interrupts ...42 14. Processor Fan Connector 49 21. Front Panel Connector 52 27. States for Components 62 33. ... 13 4. Environmental Specifications 63 34. EMC Regulations ...64 36. Beep Codes ...77 42. Supported Memory Configurations 16 5. PCI Configuration Space Map 41 13. Component-side Connectors Shown in Figure 16...78 44. Port 80h POST Codes 79 45. Chassis Intrusion Connector 48 19. Intel Desktop Board D945PVS Technical Product Specification Tables 1. Front and Rear Chassis Fan Connectors 49 22. DC...
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® 945P Chipset...21 1.6 PCI Express* Connectors 23 1.7 IEEE-1394a Connectors 24 1.8 Legacy I/O Controller 24 1.9 Audio Subsystem ...26 1.10 LAN Subsystem ...28 1.11 Hardware Management Subsystem 29 1.12 Power Management ...31 1.13 Trusted Platform Module (Optional 36 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® 945P Chipset...21 1.6 PCI Express* Connectors 23 1.7 IEEE-1394a Connectors 24 1.8 Legacy I/O Controller 24 1.9 Audio Subsystem ...26 1.10 LAN Subsystem ...28 1.11 Hardware Management Subsystem 29 1.12 Power Management ...31 1.13 Trusted Platform Module (Optional 36 9
Product Specification
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Intel Desktop Board D945PVS Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82945P Memory Controller Hub (MCH) • Intel® 82801GR I/O Controller Hub (ICH7-R) Video Audio One PCI Express* x16 bus add-in card connector ...of the board. Feature Summary Form Factor Processor Memory ATX (12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters]) Support for an Intel® Pentium® 4 processor in an LGA775 socket with UDMA 33, ATA-66/100 support • One diskette drive interface ...
Intel Desktop Board D945PVS Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82945P Memory Controller Hub (MCH) • Intel® 82801GR I/O Controller Hub (ICH7-R) Video Audio One PCI Express* x16 bus add-in card connector ...of the board. Feature Summary Form Factor Processor Memory ATX (12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters]) Support for an Intel® Pentium® 4 processor in an LGA775 socket with UDMA 33, ATA-66/100 support • One diskette drive interface ...
Product Specification
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... board is designed to Section 2.8.2.2, page 50 15 Use of supported processors. For information about Power supply connectors Refer to support Intel Pentium 4 processors in an LGA775 processor socket with a 1066, 800, or 533 MHz system bus. Intel® Desktop Board D945PVS under "Desktop Board Products" or "Desktop Board Support" Available configurations for the most up-to : http://www...
... board is designed to Section 2.8.2.2, page 50 15 Use of supported processors. For information about Power supply connectors Refer to support Intel Pentium 4 processors in an LGA775 processor socket with a 1066, 800, or 533 MHz system bus. Intel® Desktop Board D945PVS under "Desktop Board Products" or "Desktop Board Support" Available configurations for the most up-to : http://www...
Product Specification
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...the USB connectors on the back panel The location of the following modes: • Programmed 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... Parallel ATA IDE interface. The Parallel ATA IDE interface supports the following devices: • Intel 82945P Memory Controller Hub (MCH) with Direct Media Interface (DMI) interconnect • Intel 82801GR I /O paths. For information about The Intel 945P chipset Resources used by the chipset Refer to http...
...the USB connectors on the back panel The location of the following modes: • Programmed 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... Parallel ATA IDE interface. The Parallel ATA IDE interface supports the following devices: • Intel 82945P Memory Controller Hub (MCH) with Direct Media Interface (DMI) interconnect • Intel 82801GR I /O paths. For information about The Intel 945P chipset Resources used by the chipset Refer to http...
Product Specification
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...be compatible with the board. Product Description 1.11 Hardware Management Subsystem The hardware management features enable the board to be implemented using Intel® Desktop Utilities or third-party software. The security feature uses a mechanical switch on the chassis that can adjust the ...Figure 12, page 30 1.11.2 Chassis Intrusion and Detection The board supports a chassis security feature that detects if the chassis cover is in the closed -loop fan control, for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of the fan...
...be compatible with the board. Product Description 1.11 Hardware Management Subsystem The hardware management features enable the board to be implemented using Intel® Desktop Utilities or third-party software. The security feature uses a mechanical switch on the chassis that can adjust the ...Figure 12, page 30 1.11.2 Chassis Intrusion and Detection The board supports a chassis security feature that detects if the chassis cover is in the closed -loop fan control, for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of the fan...
Product Specification
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...-efficient power supplies using less than 0.5 W (in power for wake-up logic. Table 7 lists the power states supported by operating at 1 W (or less) in and out of low-power states based on user preferences and knowledge of... system and power states. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted System Power (Note 1) G0 - stop grant D1, D2...S3 - No power to disk. Total system power is turned off . Intel Desktop Board D945PVS Technical Product Specification 1.12.1.1 System States and Power States Under ACPI, ...
...-efficient power supplies using less than 0.5 W (in power for wake-up logic. Table 7 lists the power states supported by operating at 1 W (or less) in and out of low-power states based on user preferences and knowledge of... system and power states. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted System Power (Note 1) G0 - stop grant D1, D2...S3 - No power to disk. Total system power is turned off . Intel Desktop Board D945PVS Technical Product Specification 1.12.1.1 System States and Power States Under ACPI, ...
Product Specification
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... provides full ACPI support. 1.12.2.1 Power Connector ATX12V-compliant power supplies can damage the power supply. For 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... function/operation of the fan connectors is in a power-managed state. NOTE The use of the computer through system control. Intel Desktop Board D945PVS Technical Product Specification Resume on Ring enables telephony devices to access the computer when it was in before power was interrupted (on...
... provides full ACPI support. 1.12.2.1 Power Connector ATX12V-compliant power supplies can damage the power supply. For 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... function/operation of the fan connectors is in a power-managed state. NOTE The use of the computer through system control. Intel Desktop Board D945PVS Technical Product Specification Resume on Ring enables telephony devices to access the computer when it was in before power was interrupted (on...
Product Specification
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Table 24. Intel Desktop Board D945PVS Technical Product Specification 2.8.2.2 Power Supply Connectors The board ...When using a 2 x 10 power supply cable, this pin will prevent the board from the +12 V rail. The board supports the use a power supply with a 2 x 10 main power cable, attach that cable on the rightmost pins of power ... the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • ATX12V power - Failure to the processor voltage regulator and must always be unconnected. Main Power Connector Pin Signal Name Pin Signal Name 1 +3.3 V 13 +3.3 V ...
Table 24. Intel Desktop Board D945PVS Technical Product Specification 2.8.2.2 Power Supply Connectors The board ...When using a 2 x 10 power supply cable, this pin will prevent the board from the +12 V rail. The board supports the use a power supply with a 2 x 10 main power cable, attach that cable on the rightmost pins of power ... the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • ATX12V power - Failure to the processor voltage regulator and must always be unconnected. Main Power Connector Pin Signal Name Pin Signal Name 1 +3.3 V 13 +3.3 V ...
Product Specification
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...depend on the wake devices supported and manufacturing options. Table 31 lists the current capability of the +5 VSB line (Section 4.2.1.2) • All timing parameters (Section 4.2.1.3) • All voltage tolerances (Section 4.2.2) 59 Fan Connector Current Capability Fan Connector Processor fan Front chassis fan Rear...Section 4.2) • The current capability of the fan connectors. The power supply must comply with the board. Connecting the processor fan to a chassis fan connector may result in Table 30 when selecting a power supply for the power supply must be connected to...
...depend on the wake devices supported and manufacturing options. Table 31 lists the current capability of the +5 VSB line (Section 4.2.1.2) • All timing parameters (Section 4.2.1.3) • All voltage tolerances (Section 4.2.2) 59 Fan Connector Current Capability Fan Connector Processor fan Front chassis fan Rear...Section 4.2) • The current capability of the fan connectors. The power supply must comply with the board. Connecting the processor fan to a chassis fan connector may result in Table 30 when selecting a power supply for the power supply must be connected to...
Product Specification
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... automatically sets up the PCI IDE connector with independent I /O space, and other system resources. Intel Desktop Board D945PVS Technical Product Specification Table 37 lists the BIOS Setup program menu features. PCI devices may be available... for use by the add-in card. 3.3.2 PCI IDE Support If you select Auto in cards. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor...
... automatically sets up the PCI IDE connector with independent I /O space, and other system resources. Intel Desktop Board D945PVS Technical Product Specification Table 37 lists the BIOS Setup program menu features. PCI devices may be available... for use by the add-in card. 3.3.2 PCI IDE Support If you select Auto in cards. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor...
Product Specification
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... • Fixed-system data, such as peripherals, serial numbers, and asset tags • Resource data, such as memory size, cache size, and processor speed • Dynamic data, such as event detection and error logging Non-Plug and Play operating systems, such as follows: 1. The main component of...a USB keyboard to PIO Mode 3 or 4, depending 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 to access the BIOS Setup program, and to an ATAPI CD-ROM drive. 3.4 System Management BIOS (SMBIOS) ...
... • Fixed-system data, such as peripherals, serial numbers, and asset tags • Resource data, such as memory size, cache size, and processor speed • Dynamic data, such as event detection and error logging Non-Plug and Play operating systems, such as follows: 1. The main component of...a USB keyboard to PIO Mode 3 or 4, depending 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 to access the BIOS Setup program, and to an ATAPI CD-ROM drive. 3.4 System Management BIOS (SMBIOS) ...
D945PVS Desktop Board Specification Update
Page 12
... 100% PWM could run at either 100% PWM, or at http://developer.intel.com/design/pcn/MTHRBRD/index.htm. 2. If the thermal requirements of the ASIC failure, this motherboard, it was necessary to fully support the processor thermal requirements at a Maximum or Minimum PWM for CPU Fan PROBLEM: The ... This erratum has been fixed. No noise issues have a pull up to 30% PWM for fan control on its own temperature. Intel® Desktop Board D945PVS Specification Update ERRATA 1. Refer to the Product Change Notification 105496-02 available at a minimum PWM (normally set to the design and ...
... 100% PWM could run at either 100% PWM, or at http://developer.intel.com/design/pcn/MTHRBRD/index.htm. 2. If the thermal requirements of the ASIC failure, this motherboard, it was necessary to fully support the processor thermal requirements at a Maximum or Minimum PWM for CPU Fan PROBLEM: The ... This erratum has been fixed. No noise issues have a pull up to 30% PWM for fan control on its own temperature. Intel® Desktop Board D945PVS Specification Update ERRATA 1. Refer to the Product Change Notification 105496-02 available at a minimum PWM (normally set to the design and ...
English Product Guide
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...Features Supported Operating Systems 10 Desktop Board Components 11 Processor...13 Main Memory ...14 Intel® 945P Express Chipset 15 Graphics Subsystem ...15 Audio Subsystem ...15 Input/Output (I/O) Controller 16 LAN Subsystem ...16 LAN Subsystem Software 16 RJ-45 LAN Connector LEDs 16 Hi-Speed USB 2.0 Support ...Connectors...19 Fan Connectors...19 Fan Speed Control (Intel® Precision Cooling Technology 19 Suspend to RAM (Instantly Available PC Technology 20 Wake from USB...21 Wake from PS/2 Keyboard/Mouse 21 PME# Wakeup Support 21 Speaker...21 Battery...21 Real-Time Clock...21...
...Features Supported Operating Systems 10 Desktop Board Components 11 Processor...13 Main Memory ...14 Intel® 945P Express Chipset 15 Graphics Subsystem ...15 Audio Subsystem ...15 Input/Output (I/O) Controller 16 LAN Subsystem ...16 LAN Subsystem Software 16 RJ-45 LAN Connector LEDs 16 Hi-Speed USB 2.0 Support ...Connectors...19 Fan Connectors...19 Fan Speed Control (Intel® Precision Cooling Technology 19 Suspend to RAM (Instantly Available PC Technology 20 Wake from USB...21 Wake from PS/2 Keyboard/Mouse 21 PME# Wakeup Support 21 Speaker...21 Battery...21 Real-Time Clock...21...
English Product Guide
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... 1 summarizes the major features of Intel® Desktop Board D945PVS. 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® 945P Express Chipset consisting of... system memory NOTE: System resources (such as PCI and PCI Express*) require physical memory address locations that reduce available memory addresses above 3 GB. Feature Summary Form Factors Processor...
... 1 summarizes the major features of Intel® Desktop Board D945PVS. 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® 945P Express Chipset consisting of... system memory NOTE: System resources (such as PCI and PCI Express*) require physical memory address locations that reduce available memory addresses above 3 GB. Feature Summary Form Factors Processor...
English Product Guide
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... connectors Related Links: Go to the following links for more information about: • Desktop board D945PVS • 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 12
... connectors Related Links: Go to the following links for more information about: • Desktop board D945PVS • 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 12
English Product Guide
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...below) and/or not connecting the 12 V (2x2) power connector to the desktop board may not function properly. Table 3. The processor connects to the board or the system may result in damage to the desktop board through the LGA775 socket. Power Supply Requirements Platform ...Chapter 2 • The location of the two power connectors, page 45 in the LGA775 package. The supported processors list for desktop board D945PVS is located on the web at: http://support.intel.com/support/motherboards/desktop/ Related Links: Go to the following links or pages for 10mS ATX12V (version 2.0 or...
...below) and/or not connecting the 12 V (2x2) power connector to the desktop board may not function properly. Table 3. The processor connects to the board or the system may result in damage to the desktop board through the LGA775 socket. Power Supply Requirements Platform ...Chapter 2 • The location of the two power connectors, page 45 in the LGA775 package. The supported processors list for desktop board D945PVS is located on the web at: http://support.intel.com/support/motherboards/desktop/ Related Links: Go to the following links or pages for 10mS ATX12V (version 2.0 or...
English Product Guide
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... attached to two internal USB 2.0 headers. Table 4. Enhanced IDE Interface The ICH7R's IDE interface handles the exchange of information between the processor and peripheral devices like hard disks, CD-ROM drives, and Iomega Zip* drives inside the computer. LED Left Right RJ-45 10/... 10 Mb/s data rate 100 Mb/s data rate 1000 Mb/s data rate Hi-Speed USB 2.0 Support NOTE Computer systems that do not support USB 2.0. Desktop Board Features Two LEDs are backward compatible with ICH7R support Intel Matrix Storage Technology (NCQ, Hot Plug, RAID 0, 1, 10, 5, and Matrix RAID). 17...
... attached to two internal USB 2.0 headers. Table 4. Enhanced IDE Interface The ICH7R's IDE interface handles the exchange of information between the processor and peripheral devices like hard disks, CD-ROM drives, and Iomega Zip* drives inside the computer. LED Left Right RJ-45 10/... 10 Mb/s data rate 100 Mb/s data rate 1000 Mb/s data rate Hi-Speed USB 2.0 Support NOTE Computer systems that do not support USB 2.0. Desktop Board Features Two LEDs are backward compatible with ICH7R support Intel Matrix Storage Technology (NCQ, Hot Plug, RAID 0, 1, 10, 5, and Matrix RAID). 17...
English Product Guide
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... from PS/2 keyboard/mouse ⎯ PME# wakeup support ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions of ACPI with Intel® boxed processors. It is recommended that processor fan speed control remain enabled (default BIOS setting) when... using the processor fan heat-sink included with the desktop board requires an operating system that provides full ACPI support. Disabling the chassis...
... from PS/2 keyboard/mouse ⎯ PME# wakeup support ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions of ACPI with Intel® boxed processors. It is recommended that processor fan speed control remain enabled (default BIOS setting) when... using the processor fan heat-sink included with the desktop board requires an operating system that provides full ACPI support. Disabling the chassis...