Product Guide
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Contents 1 Desktop Board 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 ...18 Security Passwords ...18 Chassis Intrusion...19 Power Management Features 19 ACPI...19 Power 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/...
Contents 1 Desktop Board 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 ...18 Security Passwords ...18 Chassis Intrusion...19 Power Management Features 19 ACPI...19 Power 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/...
Product Guide
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... Link: Go to the following link for more information about the Intel 945P Express Chipset: http://developer.intel.com/design/nav/pcserver.htm Graphics Subsystem Desktop Board D945PSN includes the following: • Intel 945P Express Chipset • PCI Express x16 connector for graphics expansion Audio Subsystem Desktop Board D945PSN includes a flexible 6-channel audio subsystem based on an...
... Link: Go to the following link for more information about the Intel 945P Express Chipset: http://developer.intel.com/design/nav/pcserver.htm Graphics Subsystem Desktop Board D945PSN includes the following: • Intel 945P Express Chipset • PCI Express x16 connector for graphics expansion Audio Subsystem Desktop Board D945PSN includes a flexible 6-channel audio subsystem based on an...
Product Specification
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Intel Desktop Board D945PSN Technical Product Specification • MCH base address registers, internal graphics ranges, PCI Express ports (up to the operating system) 1 MB 640 KB 0 MB 0FFFFFH 0F0000H 0EFFFFH 0E0000H 0DFFFFH 0C0000H 0BFFFFH 0A0000H 09FFFFH 00000H Upper BIOS ...
Intel Desktop Board D945PSN Technical Product Specification • MCH base address registers, internal graphics ranges, PCI Express ports (up to the operating system) 1 MB 640 KB 0 MB 0FFFFFH 0F0000H 0EFFFFH 0E0000H 0DFFFFH 0C0000H 0BFFFFH 0A0000H 09FFFFH 00000H Upper BIOS ...
Product Specification
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... 00 01 02 03 07 00 00 01 02 03 00 00 00 00 00 00 00 00 Description Memory controller of Intel 82945P component PCI Express x16 graphics port (Note 1) Intel High Definition Audio Controller PCI Express port 1 PCI Express port 2 PCI Express port 3 PCI Express port 4 USB UHCI controller 1 ... (if present) PCI Conventional bus connector 1 PCI Conventional bus connector 2 PCI Conventional bus connector 3 PCI Conventional bus connector 4 IEEE-1394a controller (if present) Intel® 82562 10/100 Mbits/sec LAN PLC (if present) PCI Express video controller (if present) (Note 1) Notes: 1.
... 00 01 02 03 07 00 00 01 02 03 00 00 00 00 00 00 00 00 Description Memory controller of Intel 82945P component PCI Express x16 graphics port (Note 1) Intel High Definition Audio Controller PCI Express port 1 PCI Express port 2 PCI Express port 3 PCI Express port 4 USB UHCI controller 1 ... (if present) PCI Conventional bus connector 1 PCI Conventional bus connector 2 PCI Conventional bus connector 3 PCI Conventional bus connector 4 IEEE-1394a controller (if present) Intel® 82562 10/100 Mbits/sec LAN PLC (if present) PCI Express video controller (if present) (Note 1) Notes: 1.
Product Specification
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...12 2 x 12 connector detect (Note) 22 +5 V 23 +5 V (Note) 24 Ground (Note) Note: When using high wattage PCI Express x16 graphics cards, use of the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • ATX12V power - Table 26. a 2 x... 12 connector. Table 25. ATX12V Power Connector Pin Signal Name 1 Ground 3 +12 V Pin Signal Name 2 Ground 4 +12 V 52 Intel Desktop Board D945PSN Technical Product Specification 2.8.2.2 Power Supply Connectors The board has power supply connectors: • Main power - a 2 x 2 connector. This connector is...
...12 2 x 12 connector detect (Note) 22 +5 V 23 +5 V (Note) 24 Ground (Note) Note: When using high wattage PCI Express x16 graphics cards, use of the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • ATX12V power - Table 26. a 2 x... 12 connector. Table 25. ATX12V Power Connector Pin Signal Name 1 Ground 3 +12 V Pin Signal Name 2 Ground 4 +12 V 52 Intel Desktop Board D945PSN Technical Product Specification 2.8.2.2 Power Supply Connectors The board has power supply connectors: • Main power - a 2 x 2 connector. This connector is...
Product Specification
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... Out Out Description Front panel green LED Front panel yellow LED 53 The SMBus is connected to support only a PCI Express x1 link when the Intel GMA950 graphics controller is enabled. 2.8.2.4 Auxiliary Front Panel Power/Sleep LED Connector Pins 1 and 3 of this connector duplicate the signals on the boards.
... Out Out Description Front panel green LED Front panel yellow LED 53 The SMBus is connected to support only a PCI Express x1 link when the Intel GMA950 graphics controller is enabled. 2.8.2.4 Auxiliary Front Panel Power/Sleep LED Connector Pins 1 and 3 of this connector duplicate the signals on the boards.
Product Specification
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... Select a CD-ROM drive with a fast initialization rate. This boot time may add time to data ready" less than eight seconds, that the Intel logo screen (or a custom logo splash screen) will not be seen. As a result, the POST does not first seek a diskette drive, ... with parameters such as "power-up to 30 seconds (using the Hard Disk Pre-Delay feature of painting complex graphic images and changing video modes. Intel Desktop Board D945PSN Technical Product Specification 3.8 Adjusting Boot Speed These factors affect system boot speed: • Selecting and configuring peripherals properly...
... Select a CD-ROM drive with a fast initialization rate. This boot time may add time to data ready" less than eight seconds, that the Intel logo screen (or a custom logo splash screen) will not be seen. As a result, the POST does not first seek a diskette drive, ... with parameters such as "power-up to 30 seconds (using the Hard Disk Pre-Delay feature of painting complex graphic images and changing video modes. Intel Desktop Board D945PSN Technical Product Specification 3.8 Adjusting Boot Speed These factors affect system boot speed: • Selecting and configuring peripherals properly...