Product Guide
Page 5
...Configuration 18 PCI and PCI Express Auto Configuration 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... Precautions ...24 Installation Instructions...24 Ensure Electromagnetic Compatibility (EMC) Compliance 24 Chassis and Component Certifications 25 Prevent Power Supply Overload 25 Place Battery Marking 25 Use Only for Intended Applications 26 Installing the I/O Shield ...26 v
...Configuration 18 PCI and PCI Express Auto Configuration 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... Precautions ...24 Installation Instructions...24 Ensure Electromagnetic Compatibility (EMC) Compliance 24 Chassis and Component Certifications 25 Prevent Power Supply Overload 25 Place Battery Marking 25 Use Only for Intended Applications 26 Installing the I/O Shield ...26 v
Product Guide
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Intel Desktop Board D945PSN Product Guide Installing and Removing the Desktop Board 27 Installing and Removing a Processor 28 Installing a Processor 28 Installing the Processor Fan Heat Sink 31 Connecting ... Flexible 6- Channel Audio with Jack Re-tasking 42 Connecting Fan and Power Cables 43 Connecting Fan Cables 43 Connecting Power Supply Cables 44 Other Connectors...45 Setting the BIOS Configuration Jumper Block 46 Clearing Passwords ...47 3 BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 53 Updating the BIOS with the...
Intel Desktop Board D945PSN Product Guide Installing and Removing the Desktop Board 27 Installing and Removing a Processor 28 Installing a Processor 28 Installing the Processor Fan Heat Sink 31 Connecting ... Flexible 6- Channel Audio with Jack Re-tasking 42 Connecting Fan and Power Cables 43 Connecting Fan Cables 43 Connecting Power Supply Cables 44 Other Connectors...45 Setting the BIOS Configuration Jumper Block 46 Clearing Passwords ...47 3 BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 53 Updating the BIOS with the...
Product Guide
Page 7
...Power Supply Cables 44 24. Power Supply Requirements 13 4. RJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs 17 6. Beep Codes...57 13. EMC Regulations...65 17. Installing the I/O Shield 26 5. Install Processor ...30 11. Dual Configuration Example 1 32 14. Location of Fan Headers 43 23. Desktop Board D945PSN... Header Signal Names for the BIOS Setup Program Modes 46 12. AC '97 Audio Header Signal Names 40 8. Jumper Settings for Intel® High Definition Audio 40 7. Lead-Free Board Markings 64 16. Inserting a PCI Express x16 Card 36 18. Connecting the...
...Power Supply Cables 44 24. Power Supply Requirements 13 4. RJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs 17 6. Beep Codes...57 13. EMC Regulations...65 17. Installing the I/O Shield 26 5. Install Processor ...30 11. Dual Configuration Example 1 32 14. Location of Fan Headers 43 23. Desktop Board D945PSN... Header Signal Names for the BIOS Setup Program Modes 46 12. AC '97 Audio Header Signal Names 40 8. Jumper Settings for Intel® High Definition Audio 40 7. Lead-Free Board Markings 64 16. Inserting a PCI Express x16 Card 36 18. Connecting the...
Product Guide
Page 13
... purchased separately. The supported processors list for Desktop Board D945PSN is located on installing or upgrading the processor, page 28 in Chapter 2 13 Power Supply Requirements Platform Compatibility Guide 05B 05A 04B or 04A Power Supply Requirements 12V2 rating of 16 A continuous and 19 A...socket. The processor connects to the following links or pages for 10mS ATX12V (version 2.0 or greater) compliant Power Supply Desktop Board D945PSN supports an Intel processor in damage to the board or the system may not function properly. Desktop Board Features Processor CAUTION ...
... purchased separately. The supported processors list for Desktop Board D945PSN is located on installing or upgrading the processor, page 28 in Chapter 2 13 Power Supply Requirements Platform Compatibility Guide 05B 05A 04B or 04A Power Supply Requirements 12V2 rating of 16 A continuous and 19 A...socket. The processor connects to the following links or pages for 10mS ATX12V (version 2.0 or greater) compliant Power Supply Desktop Board D945PSN supports an Intel processor in damage to the board or the system may not function properly. Desktop Board Features Processor CAUTION ...
Product Guide
Page 20
... the ACPI S3 (Suspend-to any controlled chassis fan header. If the system has a dual-colored power LED on standby current requirements for the power supply must be off . Figure 3. Failure to the system. Intel Desktop Board D945PSN Product Guide at full speed. The chassis fan speed control feature should be disabled if a self-controlled...
... the ACPI S3 (Suspend-to any controlled chassis fan header. If the system has a dual-colored power LED on standby current requirements for the power supply must be off . Figure 3. Failure to the system. Intel Desktop Board D945PSN Product Guide at full speed. The chassis fan speed control feature should be disabled if a self-controlled...
Product Guide
Page 24
... instructions for the chassis are marked accordingly. Installation Precautions When you install and test the Intel desktop board, observe all warnings and cautions that the power supply and other modules: • Product certifications or lack of the computer chassis. Installation Instructions... computer, such as applicable, have passed Class B EMC testing and are inconsistent with the chassis and associated modules. Intel Desktop Board D945PSN Product Guide Follow these guidelines before you begin: • Always follow these instructions and the instructions provided by wearing ...
... instructions for the chassis are marked accordingly. Installation Precautions When you install and test the Intel desktop board, observe all warnings and cautions that the power supply and other modules: • Product certifications or lack of the computer chassis. Installation Instructions... computer, such as applicable, have passed Class B EMC testing and are inconsistent with the chassis and associated modules. Intel Desktop Board D945PSN Product Guide Follow these guidelines before you begin: • Always follow these instructions and the instructions provided by wearing ...
Product Guide
Page 25
...recognized and suitable for the country or market where used batteries must also be recycled where possible. Prevent Power Supply Overload Do not overload the power supply output. For system safety certification, the above statement or equivalent statement is less than the output current...include: • In Europe The CE marking signifies compliance with safety requirements. Installing and Replacing Desktop Board Components If the power supply and other modules or peripherals, as applicable, are not Class B EMC compliant before integration, then EMC testing may also apply...
...recognized and suitable for the country or market where used batteries must also be recycled where possible. Prevent Power Supply Overload Do not overload the power supply output. For system safety certification, the above statement or equivalent statement is less than the output current...include: • In Europe The CE marking signifies compliance with safety requirements. Installing and Replacing Desktop Board Components If the power supply and other modules or peripherals, as applicable, are not Class B EMC compliant before integration, then EMC testing may also apply...
Product Guide
Page 36
...into place around the RM pin (Figure 17, A). 3. Observe the precautions in "Before You Begin" on the over-current protection of the power supply, certain board components and/or traces may result across the PCI Express connector pins. Push back on the card until the retention pin completely ...it is not fully seated in the PCI Express connector, an electrical short may be damaged. Pull the card straight up. 36 Intel Desktop Board D945PSN Product Guide Installing and Removing a PCI Express x16 Card CAUTION When installing any PCI Express x16 card on the desktop board, ensure...
...into place around the RM pin (Figure 17, A). 3. Observe the precautions in "Before You Begin" on the over-current protection of the power supply, certain board components and/or traces may result across the PCI Express connector pins. Push back on the card until the retention pin completely ...it is not fully seated in the PCI Express connector, an electrical short may be damaged. Pull the card straight up. 36 Intel Desktop Board D945PSN Product Guide Installing and Removing a PCI Express x16 Card CAUTION When installing any PCI Express x16 card on the desktop board, ensure...
Product Guide
Page 44
... damage to the board or the system may not function properly. See Table 3 on page 23. 2. Intel Desktop Board D945PSN Product Guide Connecting Power Supply Cables CAUTION Failure to use the appropriate power supply and/or not connecting the 12 V (2x2) power connector to the desktop board may result in "Before You Begin" on page 13 for...
... damage to the board or the system may not function properly. See Table 3 on page 23. 2. Intel Desktop Board D945PSN Product Guide Connecting Power Supply Cables CAUTION Failure to use the appropriate power supply and/or not connecting the 12 V (2x2) power connector to the desktop board may result in "Before You Begin" on page 13 for...
Product Guide
Page 48
...tts med felaktig batterityp. Käytetyt paristot on page 52 shows the location of used batteries must be in , the standby current from the power supply extends the life of explosion if the battery is accurate to ± 13 minutes/year at 25 ºC with an equivalent one. Figure 26... with an incorrect type. PRÉCAUTION Risque d'explosion si la pile usagée est remplacée par une pile de type incorrect. Intel Desktop Board D945PSN Product Guide Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. CAUTION Risk of the battery.
...tts med felaktig batterityp. Käytetyt paristot on page 52 shows the location of used batteries must be in , the standby current from the power supply extends the life of explosion if the battery is accurate to ± 13 minutes/year at 25 ºC with an equivalent one. Figure 26... with an incorrect type. PRÉCAUTION Risque d'explosion si la pile usagée est remplacée par une pile de type incorrect. Intel Desktop Board D945PSN Product Guide Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. CAUTION Risk of the battery.
Product Specification
Page 6
Intel Desktop Board D945PSN Technical Product Specification 2.4 Fixed I/O Map...42 2.5 PCI Configuration Space Map 43 2.6 Interrupts ...44 2.7 PCI Conventional Interrupt Routing Map 45 2.8 Connectors...46 2.8.1 Back Panel ....2 I/O Shield...59 2.11 Electrical Considerations 60 2.11.1 DC Loading...60 2.11.2 Add-in Board Considerations 60 2.11.3 Fan Connector Current Capability 61 2.11.4 Power Supply Considerations 61 2.12 Thermal Considerations 62 2.13 Reliability...64 2.14 Environmental ...65 2.15 Regulatory Compliance 66 2.15.1 Safety Regulations 66 2.15.2 EMC Regulations 66 2.15...
Intel Desktop Board D945PSN Technical Product Specification 2.4 Fixed I/O Map...42 2.5 PCI Configuration Space Map 43 2.6 Interrupts ...44 2.7 PCI Conventional Interrupt Routing Map 45 2.8 Connectors...46 2.8.1 Back Panel ....2 I/O Shield...59 2.11 Electrical Considerations 60 2.11.1 DC Loading...60 2.11.2 Add-in Board Considerations 60 2.11.3 Fan Connector Current Capability 61 2.11.4 Power Supply Considerations 61 2.12 Thermal Considerations 62 2.13 Reliability...64 2.14 Environmental ...65 2.15 Regulatory Compliance 66 2.15.1 Safety Regulations 66 2.15.2 EMC Regulations 66 2.15...
Product Specification
Page 10
... Express* x16 bus add-in card connector • Support for PCI Local Bus Specification Revision 2.3 • Support for a description of LAN subsystem options. Intel Desktop Board D945PSN Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of range thermal values • Three fan connectors • Three fan sense ... RS-232, front panel, PS/2 devices, and USB ports • Hardware monitoring and fan control ASIC • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of the board.
... Express* x16 bus add-in card connector • Support for PCI Local Bus Specification Revision 2.3 • Support for a description of LAN subsystem options. Intel Desktop Board D945PSN Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of range thermal values • Three fan connectors • Three fan sense ... RS-232, front panel, PS/2 devices, and USB ports • Hardware monitoring and fan control ASIC • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of the board.
Product Specification
Page 15
... with a 1066, 800, or 533 MHz system bus. Product Description 1.2 Online Support To find information about Power supply connectors Refer to Section 2.8.2.2, page 52 15 See the Intel web site listed below for the Desktop Board D945PSN Processor data sheets ICH7 addressing Custom splash screens Audio software and utilities LAN software and drivers Supported...
... with a 1066, 800, or 533 MHz system bus. Product Description 1.2 Online Support To find information about Power supply connectors Refer to Section 2.8.2.2, page 52 15 See the Intel web site listed below for the Desktop Board D945PSN Processor data sheets ICH7 addressing Custom splash screens Audio software and utilities LAN software and drivers Supported...
Product Specification
Page 23
... or written to Figure 17, page 48 Table 20, page 50 23 As data is devoted to use new low-voltage power connectors and require adaptors or power supplies equipped with data protection. data striping. data striping and mirroring. Because parity data is a 1 x 2-pin connector that... logical drive. RAID 0+1 utilizes several drives and distributes parity among the drives; This provides the highest performance with low-voltage power connectors. Product Description NOTE Many Serial ATA drives use the same LED as the onboard IDE controller. The LED indicates when ...
... or written to Figure 17, page 48 Table 20, page 50 23 As data is devoted to use new low-voltage power connectors and require adaptors or power supplies equipped with data protection. data striping. data striping and mirroring. Because parity data is a 1 x 2-pin connector that... logical drive. RAID 0+1 utilizes several drives and distributes parity among the drives; This provides the highest performance with low-voltage power connectors. Product Description NOTE Many Serial ATA drives use the same LED as the onboard IDE controller. The LED indicates when ...
Product Specification
Page 24
... PCI Express architecture is not plugged into CMOS RAM at 25 ºC with the PCI Power Management Event (PME) mechanism defined in , the standby current from the power supply extends the life of both computer peripherals and consumer electronics. NOTE If the battery and AC... ACPI S1, S3, S4, or S5 • Software compatible with 3.3 VSB applied. Intel Desktop Board D945PSN Technical Product Specification 1.5.3 Real-Time Clock, CMOS SRAM, and Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. The x1 interfaces support simultaneous transfer speeds up to...
... PCI Express architecture is not plugged into CMOS RAM at 25 ºC with the PCI Power Management Event (PME) mechanism defined in , the standby current from the power supply extends the life of both computer peripherals and consumer electronics. NOTE If the battery and AC... ACPI S1, S3, S4, or S5 • Software compatible with 3.3 VSB applied. Intel Desktop Board D945PSN Technical Product Specification 1.5.3 Real-Time Clock, CMOS SRAM, and Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. The x1 interfaces support simultaneous transfer speeds up to...
Product Specification
Page 31
... 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 thermal monitoring Refer to Figure 13, page 32 1.11.2 Chassis Intrusion and Detection The board supports a chassis... is removed, the mechanical switch is removed. 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.
... 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 thermal monitoring Refer to Figure 13, page 32 1.11.2 Chassis Intrusion and Detection The board supports a chassis... is removed, the mechanical switch is removed. 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.
Product Specification
Page 34
...power consumption of wake-up logic. Newer energy-efficient power supplies using less than 0.5 W (in power for wake-up devices used can be needed to AC power. Table 8 lists the power states supported by the system chassis' power supply. 2. stop grant D1, D2, D3 - device specification specific. 5 W < power...Suspend to RAM) or S4 (Suspend to RAM. Intel Desktop Board D945PSN Technical Product Specification 1.12.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. working state. sleeping state S1 - ...
...power consumption of wake-up logic. Newer energy-efficient power supplies using less than 0.5 W (in power for wake-up devices used can be needed to AC power. Table 8 lists the power states supported by the system chassis' power supply. 2. stop grant D1, D2, D3 - device specification specific. 5 W < power...Suspend to RAM) or S4 (Suspend to RAM. Intel Desktop Board D945PSN Technical Product Specification 1.12.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. working state. sleeping state S1 - ...
Product Specification
Page 35
...the BIOS Setup program. In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.12.2 Hardware Support CAUTION Ensure that can damage the power supply. Setting this state S1, S3, S4, S5 (Note) S1, S3 S1, S3, S4, S5 (Note) S1, S3, S4, S5 S1, S3...from the +5 V standby line. Product Description 1.12.1.3 Wake-up Devices and Events Table 9 lists the devices or specific events that the power supply provides adequate +5 V standby current if LAN wake capabilities and Instantly Available PC technology features are used depends on the type of standby current ...
...the BIOS Setup program. In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.12.2 Hardware Support CAUTION Ensure that can damage the power supply. Setting this state S1, S3, S4, S5 (Note) S1, S3 S1, S3, S4, S5 (Note) S1, S3, S4, S5 S1, S3...from the +5 V standby line. Product Description 1.12.1.3 Wake-up Devices and Events Table 9 lists the devices or specific events that the power supply provides adequate +5 V standby current if LAN wake capabilities and Instantly Available PC technology features are used depends on the type of standby current ...
Product Specification
Page 36
... network traffic at the Media Independent Interface. Intel Desktop Board D945PSN Technical Product Specification NOTE The use of Resume on the LAN implementation, the board supports LAN wake capabilities with ACPI in the following ways: 36 When an ACPI-enabled system receives the correct command, the power supply removes all non-standby voltages. Failure...
... network traffic at the Media Independent Interface. Intel Desktop Board D945PSN Technical Product Specification NOTE The use of Resume on the LAN implementation, the board supports LAN wake capabilities with ACPI in the following ways: 36 When an ACPI-enabled system receives the correct command, the power supply removes all non-standby voltages. Failure...
Product Specification
Page 37
... Available PC Technology CAUTION For Instantly Available PC technology, the +5 V standby line for the power supply must be used to wake the computer. The board supports the PCI Bus Power Management Interface Specification. Failure to provide adequate standby current when implementing Instantly Available PC technology can...ACPI S1 or S3 states • Detects incoming call similarly for external and internal modems • Requires modem interrupt be off (the power supply is off if single colored.) When signaled by a wake-up device or event, the system quickly returns to -RAM) sleep-state....
... Available PC Technology CAUTION For Instantly Available PC technology, the +5 V standby line for the power supply must be used to wake the computer. The board supports the PCI Bus Power Management Interface Specification. Failure to provide adequate standby current when implementing Instantly Available PC technology can...ACPI S1 or S3 states • Detects incoming call similarly for external and internal modems • Requires modem interrupt be off (the power supply is off if single colored.) When signaled by a wake-up device or event, the system quickly returns to -RAM) sleep-state....