Product Specification
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...Summary 12 1.3.2 Manufacturing Options 13 1.3.3 Board Layouts 14 1.3.4 Block Diagram 18 1.4 Online Support ...19 1.5 Processor ...19 1.6 System Memory ...20 1.6.1 Memory Configurations 22 1.7 Intel® 915P Chipset...26 1.7.1 USB ...26 1.7.2 IDE Support 26 1.7.3 Real-Time Clock, CMOS SRAM, and Battery ... 29 1.9.4 Keyboard and Mouse Interface 30 1.10 Audio Subsystem ...30 1.10.1 Audio Subsystem Software 30 1.10.2 Audio Connectors 30 1.10.3 Intel® High Definition Audio Subsystem 31 1.11 LAN Subsystem ...32 1.11.1 Intel® 82562EZ Physical Layer Interface Device 32 1.11...
...Summary 12 1.3.2 Manufacturing Options 13 1.3.3 Board Layouts 14 1.3.4 Block Diagram 18 1.4 Online Support ...19 1.5 Processor ...19 1.6 System Memory ...20 1.6.1 Memory Configurations 22 1.7 Intel® 915P Chipset...26 1.7.1 USB ...26 1.7.2 IDE Support 26 1.7.3 Real-Time Clock, CMOS SRAM, and Battery ... 29 1.9.4 Keyboard and Mouse Interface 30 1.10 Audio Subsystem ...30 1.10.1 Audio Subsystem Software 30 1.10.2 Audio Connectors 30 1.10.3 Intel® High Definition Audio Subsystem 31 1.11 LAN Subsystem ...32 1.11.1 Intel® 82562EZ Physical Layer Interface Device 32 1.11...
Product Specification
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...LAN Connector LED Locations 33 13. D915PSY Board Component-side Connectors 68 20. Connection Diagram for D915PSY Board 37 15. Single Channel (Asymmetric) Mode Configuration with Three DIMMs 23 7. Front/Back Panel Audio... Connector Options for Front Panel USB Connectors 76 22. Block Diagram...18 4. Single Channel (Asymmetric) Mode Configuration with Intel® Rapid BIOS Boot 96 3.8.1 Peripheral Selection and Configuration 96 3.8.2 Intel... (Interleaved) Mode Configuration with Two DIMMs 23 6. Processor Heatsink for D915PGN Board 36 14. Back Panel Connectors...
...LAN Connector LED Locations 33 13. D915PSY Board Component-side Connectors 68 20. Connection Diagram for D915PSY Board 37 15. Single Channel (Asymmetric) Mode Configuration with Three DIMMs 23 7. Front/Back Panel Audio... Connector Options for Front Panel USB Connectors 76 22. Block Diagram...18 4. Single Channel (Asymmetric) Mode Configuration with Intel® Rapid BIOS Boot 96 3.8.1 Peripheral Selection and Configuration 96 3.8.2 Intel... (Interleaved) Mode Configuration with Two DIMMs 23 6. Processor Heatsink for D915PGN Board 36 14. Back Panel Connectors...
Product Specification
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...77 38. Environmental Specifications 86 42. EMC Regulations ...87 44. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 28. Feature Summary ...12 ... Power States and Targeted System Power 40 11. Front Panel Audio Connector 70 24. Safety Regulations ...87 43. Supported System ...21. Component-side Connectors Shown in Figure 18 67 20. Processor Fan Connector 71 29. Product Certification Markings 90 45. Chassis... 17 6. States for a One-Color Power LED 75 36. LAN Connector LED States 33 9. SCSI Hard Drive Activity LED Connector (...
...77 38. Environmental Specifications 86 42. EMC Regulations ...87 44. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 28. Feature Summary ...12 ... Power States and Targeted System Power 40 11. Front Panel Audio Connector 70 24. Safety Regulations ...87 43. Supported System ...21. Component-side Connectors Shown in Figure 18 67 20. Processor Fan Connector 71 29. Product Certification Markings 90 45. Chassis... 17 6. States for a One-Color Power LED 75 36. LAN Connector LED States 33 9. SCSI Hard Drive Activity LED Connector (...
Product Specification
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... This Chapter Contains 1.1 PCI Bus Terminology Change 11 1.2 Board Differences ...11 1.3 Overview ...12 1.4 Online Support ...19 1.5 Processor ...19 1.6 System Memory ...20 1.7 Intel® 915P Chipset...26 1.8 PCI Express Connectors 28 1.9 I/O Controller...29 1.10 Audio Subsystem ...30 1.11 LAN Subsystem ...32 1.12 Hardware Management Subsystem 34 1.13 Power Management ...38 1.14 Trusted Platform Module (Optional 46...
... This Chapter Contains 1.1 PCI Bus Terminology Change 11 1.2 Board Differences ...11 1.3 Overview ...12 1.4 Online Support ...19 1.5 Processor ...19 1.6 System Memory ...20 1.7 Intel® 915P Chipset...26 1.8 PCI Express Connectors 28 1.9 I/O Controller...29 1.10 Audio Subsystem ...30 1.11 LAN Subsystem ...32 1.12 Hardware Management Subsystem 34 1.13 Power Management ...38 1.14 Trusted Platform Module (Optional 46...
Product Specification
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.../sec LAN subsystem using the Intel® 82562EZ Platform LAN Connect (PLC) device • Intel/AMI BIOS (resident in the 4 Mbit FWH) • Support for up to 4 GB of system memory Intel® 915P Chipset, consisting of the illustrations in this document show only the Desktop Board D915PGN. Feature Summary Form Factor Processor Memory Chipset Video Audio I /O controller...
.../sec LAN subsystem using the Intel® 82562EZ Platform LAN Connect (PLC) device • Intel/AMI BIOS (resident in the 4 Mbit FWH) • Support for up to 4 GB of system memory Intel® 915P Chipset, consisting of the illustrations in this document show only the Desktop Board D915PGN. Feature Summary Form Factor Processor Memory Chipset Video Audio I /O controller...
Product Specification
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... Definition Audio Link LAN Connect Interface LPC Bus PCI Express x1 Slot 1 PCI Express x1 Slot 2 D915PGN only Parallel ATA IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 82915P ...Controller LPC Bus Serial Ports Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive Connector Intel 82801FB I/O Controller Hub (ICH6) 4 Mbit Firmware Hub (FWH) Intel 915P Chipset TPM Component (Optional) 10/100 LAN PLC LAN Connector IEEE-1394a Connectors (Optional) PCI Bus PCI Bus PCI Slot 1 PCI Slot...
... Definition Audio Link LAN Connect Interface LPC Bus PCI Express x1 Slot 1 PCI Express x1 Slot 2 D915PGN only Parallel ATA IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 82915P ...Controller LPC Bus Serial Ports Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive Connector Intel 82801FB I/O Controller Hub (ICH6) 4 Mbit Firmware Hub (FWH) Intel 915P Chipset TPM Component (Optional) 10/100 LAN PLC LAN Connector IEEE-1394a Connectors (Optional) PCI Bus PCI Bus PCI Slot 1 PCI Slot...
Product Specification
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... site listed below for the most up-to support Intel Pentium 4 processors in an LGA775 processor socket with an 800 or 533 MHz system bus. Intel Desktop Boards D915PGN and D915PSY under "Desktop Board Products" or "Desktop Board Support" Available configurations for ... Processor data sheets ICH6 addressing Custom splash screens Audio software and utilities LAN software and drivers Visit this World Wide Web site: http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://developer.intel.com/design/motherbd/gn/gn_available.htm http://developer.intel....
... site listed below for the most up-to support Intel Pentium 4 processors in an LGA775 processor socket with an 800 or 533 MHz system bus. Intel Desktop Boards D915PGN and D915PSY under "Desktop Board Products" or "Desktop Board Support" Available configurations for ... Processor data sheets ICH6 addressing Custom splash screens Audio software and utilities LAN software and drivers Visit this World Wide Web site: http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://developer.intel.com/design/motherbd/gn/gn_available.htm http://developer.intel....
Product Specification
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Intel Desktop Board D915PGN/D915PSY Technical Product Specification 1.6 System Memory The boards have four DIMM sockets and support the following memory ...performance and reliability may not function under the determined frequency. 20 DDR 400 DDR 333 (Note) The processor's system bus frequency must be... 800 MHz 800 or 533 MHz Note: When using an 800 MHz system bus frequency... processor, DDR 333 memory is installed, the BIOS will attempt to avoid interference with the memory retention mechanism. ...
Intel Desktop Board D915PGN/D915PSY Technical Product Specification 1.6 System Memory The boards have four DIMM sockets and support the following memory ...performance and reliability may not function under the determined frequency. 20 DDR 400 DDR 333 (Note) The processor's system bus frequency must be... 800 MHz 800 or 533 MHz Note: When using an 800 MHz system bus frequency... processor, DDR 333 memory is installed, the BIOS will attempt to avoid interference with the memory retention mechanism. ...
Product Specification
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...supports the following devices: • Intel 82915P Memory Controller Hub (MCH) with Direct Media Interface (DMI) interconnect • Intel 82801FB I/O Controller Hub (ICH6) with dual stacked back panel connectors adjacent to the audio connectors • Four ports are ... ATA IDE interface. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 1.7 Intel® 915P Chipset The Intel 915P chipset consists of the following modes: • Programmed I/O (PIO): processor controls data transfer. • 8237-style DMA: DMA offloads the processor, supporting transfer rates of...
...supports the following devices: • Intel 82915P Memory Controller Hub (MCH) with Direct Media Interface (DMI) interconnect • Intel 82801FB I/O Controller Hub (ICH6) with dual stacked back panel connectors adjacent to the audio connectors • Four ports are ... ATA IDE interface. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 1.7 Intel® 915P Chipset The Intel 915P chipset consists of the following modes: • Programmed I/O (PIO): processor controls data transfer. • 8237-style DMA: DMA offloads the processor, supporting transfer rates of...
Product Specification
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... with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in PCI Conventional bus slot 2: • Monitoring of system firmware progress events, including: BIOS present Primary processor initialization Memory initialization Video initialization PCI resource configuration ...from different types of boot devices • Reset, shutdown, power cycle, and power up and the 10/100 Mbits/sec LAN subsystem is selected. 1.11.2 Alert Standard Format (ASF) Support The boards provide the following ASF support for PCI Express x1 bus ...
... with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in PCI Conventional bus slot 2: • Monitoring of system firmware progress events, including: BIOS present Primary processor initialization Memory initialization Video initialization PCI resource configuration ...from different types of boot devices • Reset, shutdown, power cycle, and power up and the 10/100 Mbits/sec LAN subsystem is selected. 1.11.2 Alert Standard Format (ASF) Support The boards provide the following ASF support for PCI Express x1 bus ...
Product Specification
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...fan control ASIC include: • Internal ambient temperature sensor • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of the fan connectors and sensors for security • Wi-Fi... Integrated Access Point that use an Intel® PRO/Wireless 2225BG add-in card. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 1.11.3 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. Intel Wireless Connect Technology enables any desktop ...
...fan control ASIC include: • Internal ambient temperature sensor • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of the fan connectors and sensors for security • Wi-Fi... Integrated Access Point that use an Intel® PRO/Wireless 2225BG add-in card. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 1.11.3 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. Intel Wireless Connect Technology enables any desktop ...
Product Specification
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Thermal Monitoring for the D915PGN board. 13 3 1 A CB 4 1 D 13 1 3 Item A B C D E F G H HG F E OM17055 Description Thermal diode, located on processor die Remote ambient temperature sensor Ambient temperature sensor, internal to hardware monitoring and fan control ASIC Processor fan Rear chassis fan 1 Front chassis fan ATX fan (optional) Rear chassis fan 2 Figure 13. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 1.12.2 Thermal Monitoring Figure 13 shows the location of the sensors and fan connectors for D915PGN Board 36
Thermal Monitoring for the D915PGN board. 13 3 1 A CB 4 1 D 13 1 3 Item A B C D E F G H HG F E OM17055 Description Thermal diode, located on processor die Remote ambient temperature sensor Ambient temperature sensor, internal to hardware monitoring and fan control ASIC Processor fan Rear chassis fan 1 Front chassis fan ATX fan (optional) Rear chassis fan 2 Figure 13. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 1.12.2 Thermal Monitoring Figure 13 shows the location of the sensors and fan connectors for D915PGN Board 36
Product Specification
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...functions of the fan connectors Refer to hardware monitoring and fan control ASIC Processor fan Rear chassis fan Front chassis fan Figure 14. The level of monitoring and control is dependent on processor die Remote ambient temperature sensor Ambient temperature sensor, internal to Section 1....13.2.2, page 42 37 Product Description Figure 14 shows the location of the sensors and fan connectors for D915PSY Board 1.12.3 Fan Monitoring Fan monitoring can be implemented using Intel®...
...functions of the fan connectors Refer to hardware monitoring and fan control ASIC Processor fan Rear chassis fan Front chassis fan Figure 14. The level of monitoring and control is dependent on processor die Remote ambient temperature sensor Ambient temperature sensor, internal to Section 1....13.2.2, page 42 37 Product Description Figure 14 shows the location of the sensors and fan connectors for D915PSY Board 1.12.3 Fan Monitoring Fan monitoring can be implemented using Intel®...
Product Specification
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... no power for wake-up logic, except when provided by the boards along with the associated system power targets. Intel Desktop Board D915PGN/D915PSY Technical Product Specification Table 10 lists the power states supported by battery or external source. working.... Suspend to the system. Cold boot is dependent on the standby power consumption of the various system and power states. D3 - Notes: 1. sleeping state G1 - Processor States C0 - working state G1 - no power except for wake-up logic. Targeted System Power (Note 1) Full power > 30 W 5 W < power < 52...
... no power for wake-up logic, except when provided by the boards along with the associated system power targets. Intel Desktop Board D915PGN/D915PSY Technical Product Specification Table 10 lists the power states supported by battery or external source. working.... Suspend to the system. Cold boot is dependent on the standby power consumption of the various system and power states. D3 - Notes: 1. sleeping state G1 - Processor States C0 - working state G1 - no power except for wake-up logic. Targeted System Power (Note 1) Full power > 30 W 5 W < power < 52...
Product Specification
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... monitoring on the D915PGN board The location of the fan connectors and sensors for thermal monitoring on the D915PSY board The signal names of the processor fan connector The signal names of the fan connectors is as needed. • All fan connectors have a +12 V DC connection For ...page 71 42 When resuming from an ACPI state requires an operating system that can turn off the system power through system control. Intel Desktop Board D915PGN/D915PSY Technical Product Specification Resume on Ring enables telephony devices to access the computer when it was interrupted (on or off)....
... monitoring on the D915PGN board The location of the fan connectors and sensors for thermal monitoring on the D915PSY board The signal names of the processor fan connector The signal names of the fan connectors is as needed. • All fan connectors have a +12 V DC connection For ...page 71 42 When resuming from an ACPI state requires an operating system that can turn off the system power through system control. Intel Desktop Board D915PGN/D915PSY Technical Product Specification Resume on Ring enables telephony devices to access the computer when it was interrupted (on or off)....
Product Specification
Page 71
... Signal Name 1 Control 2 +12 V 3 Tach 71 Technical Reference Table 26. Serial ATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 28. Processor Fan Connector Pin Signal Name 1 Ground 2 +12 V 3 FAN_TACH 4 FAN_CONTROL 2.8.2.1 Chassis Fan Connectors The D915PGN board has three standard and one optional chassis fan connectors: •...
... Signal Name 1 Control 2 +12 V 3 Tach 71 Technical Reference Table 26. Serial ATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 28. Processor Fan Connector Pin Signal Name 1 Ground 2 +12 V 3 FAN_TACH 4 FAN_CONTROL 2.8.2.1 Chassis Fan Connectors The D915PGN board has three standard and one optional chassis fan connectors: •...
Product Specification
Page 72
... cable can provide up to 144 W of the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • ATX12V power - Intel Desktop Board D915PGN/D915PSY Technical Product Specification 2.8.2.2 Power Supply Connectors The board has three power supply connectors: • Main power - a 1 x 4 ...; The preferred method of power delivery is compatible with either 2 x 10 or 2 x 12 main power cables. Failure to the processor voltage regulator and must always be unconnected. 72 This connector provides additional power when using high wattage PCI Express x16 graphics cards. # ...
... cable can provide up to 144 W of the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • ATX12V power - Intel Desktop Board D915PGN/D915PSY Technical Product Specification 2.8.2.2 Power Supply Connectors The board has three power supply connectors: • Main power - a 1 x 4 ...; The preferred method of power delivery is compatible with either 2 x 10 or 2 x 12 main power cables. Failure to the processor voltage regulator and must always be unconnected. 72 This connector provides additional power when using high wattage PCI Express x16 graphics cards. # ...
Product Specification
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... settings for booting. Figure 23 shows the location of the Jumper Block OM17061 Table 37. When the jumper is powered-up, the BIOS compares the processor version and the microcode version in the same location on . Recovery None 1 The BIOS attempts to configure mode and the computer is set to recover...
... settings for booting. Figure 23 shows the location of the Jumper Block OM17061 Table 37. When the jumper is powered-up, the BIOS compares the processor version and the microcode version in the same location on . Recovery None 1 The BIOS attempts to configure mode and the computer is set to recover...
Product Specification
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...30 A 6.00 A +5 V 10.00 A 14.00 A DC Current at the system level is dependent on the system's usage model and not necessarily tied to a particular processor speed. Maximum values assume a load placed on the board that is similar to an environment with a 500 mA current draw per USB port. These calculations... are not based on specific processor values or memory configurations but are designed to provide 2 A (average) of all three expansion slots and the PCI Express x16 slot filled)...
...30 A 6.00 A +5 V 10.00 A 14.00 A DC Current at the system level is dependent on the system's usage model and not necessarily tied to a particular processor speed. Maximum values assume a load placed on the board that is similar to an environment with a 500 mA current draw per USB port. These calculations... are not based on specific processor values or memory configurations but are designed to provide 2 A (average) of all three expansion slots and the PCI Express x16 slot filled)...
Product Specification
Page 82
...timing parameters (Section 4.2.1.3) • All voltage tolerances (Section 4.2.2) 82 Additional power required will halt fan operation. Connecting the processor fan to a chassis fan connector may result in Table 38 when selecting a power supply for the power supply must be connected to the... depends on the D915PGN board. The power supply must comply with the board. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 2.11.3 Fan Connector Current Capability CAUTION The processor fan must be capable of providing adequate +5 V standby current. It is available...
...timing parameters (Section 4.2.1.3) • All voltage tolerances (Section 4.2.2) 82 Additional power required will halt fan operation. Connecting the processor fan to a chassis fan connector may result in Table 38 when selecting a power supply for the power supply must be connected to the... depends on the D915PGN board. The power supply must comply with the board. Intel Desktop Board D915PGN/D915PSY Technical Product Specification 2.11.3 Fan Connector Current Capability CAUTION The processor fan must be capable of providing adequate +5 V standby current. It is available...