Product Specification
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...1.1.1 Feature Summary 10 1.1.2 Board Layout 12 1.1.3 Block Diagram 14 1.2 Online Support 15 1.3 Processor 15 1.4 System Memory 16 1.4.1 Memory Configurations 18 1.5 Intel® 945G Chipset 20 1.5.1 Intel 945G Graphics Subsystem 20 1.5.2 USB 22 1.5.3 IDE Support 23 1.5.4 Real-Time Clock, CMOS SRAM, and Battery 24 1.6 PCI Express...1.10.3 Fan Monitoring 30 1.10.4 Thermal Monitoring 31 1.11 Power Management 32 1.11.1 ACPI 32 1.11.2 Hardware Support 34 2 Technical Reference 2.1 Memory Resources 39 2.1.1 Addressable Memory 39 2.1.2 Memory Map 41 2.2 DMA Channels 41 2.3 Fixed I/O ...
...1.1.1 Feature Summary 10 1.1.2 Board Layout 12 1.1.3 Block Diagram 14 1.2 Online Support 15 1.3 Processor 15 1.4 System Memory 16 1.4.1 Memory Configurations 18 1.5 Intel® 945G Chipset 20 1.5.1 Intel 945G Graphics Subsystem 20 1.5.2 USB 22 1.5.3 IDE Support 23 1.5.4 Real-Time Clock, CMOS SRAM, and Battery 24 1.6 PCI Express...1.10.3 Fan Monitoring 30 1.10.4 Thermal Monitoring 31 1.11 Power Management 32 1.11.1 ACPI 32 1.11.2 Hardware Support 34 2 Technical Reference 2.1 Memory Resources 39 2.1.1 Addressable Memory 39 2.1.2 Memory Map 41 2.2 DMA Channels 41 2.3 Fixed I/O ...
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® 945G Chipset 20 1.6 PCI Express* Connectors 24 1.7 Legacy I/O Controller 25 1.8 Audio Subsystem 26 1.9 LAN Subsystem 28 1.10 Hardware Management Subsystem 30 1.11 Power Management 32 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® 945G Chipset 20 1.6 PCI Express* Connectors 24 1.7 Legacy I/O Controller 25 1.8 Audio Subsystem 26 1.9 LAN Subsystem 28 1.10 Hardware Management Subsystem 30 1.11 Power Management 32 9
Product Specification
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... [243.84 millimeters by 243.84 millimeters]) Support for the following: • Intel® Core™2 Duo processor in an LGA775 socket with a 1066 or 800 MHz system bus • Intel® Pentium® D processor in an LGA775 socket with an 800 or 533...card connector continued 10 Table 1. Intel Desktop Board D945GCL Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82945G Graphics Memory Controller Hub (GMCH) • Intel® 82801GB I/O Controller Hub (ICH7) Intel® GMA950 onboard graphics subsystem...
... [243.84 millimeters by 243.84 millimeters]) Support for the following: • Intel® Core™2 Duo processor in an LGA775 socket with a 1066 or 800 MHz system bus • Intel® Pentium® D processor in an LGA775 socket with an 800 or 533...card connector continued 10 Table 1. Intel Desktop Board D945GCL Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82945G Graphics Memory Controller Hub (GMCH) • Intel® 82801GB I/O Controller Hub (ICH7) Intel® GMA950 onboard graphics subsystem...
Product Specification
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Use of supported processors. Supported processors Refer to -date list of unsupported processors can damage the board, the processor, and the power supply. # INTEGRATOR'S NOTE Use only ATX12V-compliant power supplies. Intel® Desktop Board D945GCL under "Desktop Board Products" or "Desktop Board Support" Visit this World Wide Web site: http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop Available...
Use of supported processors. Supported processors Refer to -date list of unsupported processors can damage the board, the processor, and the power supply. # INTEGRATOR'S NOTE Use only ATX12V-compliant power supplies. Intel® Desktop Board D945GCL under "Desktop Board Products" or "Desktop Board Support" Visit this World Wide Web site: http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop Available...
Product Specification
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..., noise, and inductive coupling. One device can operate in both legacy and native modes. In legacy mode, standard IDE 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... supporting host and target throttling and transfer rates of up to 33 MB/sec. • ATA-66: DMA protocol on IDE bus supporting host and target throttling and...
..., noise, and inductive coupling. One device can operate in both legacy and native modes. In legacy mode, standard IDE 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... supporting host and target throttling and transfer rates of up to 33 MB/sec. • ATA-66: DMA protocol on IDE bus supporting host and target throttling and...
Product Specification
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...the fan headers and sensors for Management (WfM) specification. Intel Desktop Board D945GCL Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features enable the board to...the chassis that attaches to Figure 9, page 31 1.10.2 Chassis Intrusion and Detection The board supports a chassis security feature that can be compatible with the board. When the chassis cover is... sensor • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of the fan headers Refer to Section...
...the fan headers and sensors for Management (WfM) specification. Intel Desktop Board D945GCL Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features enable the board to...the chassis that attaches to Figure 9, page 31 1.10.2 Chassis Intrusion and Detection The board supports a chassis security feature that can be compatible with the board. When the chassis cover is... sensor • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of the fan headers Refer to Section...
Product Specification
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...mechanical off . No power D3 - The operating system uses information from the computer. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted System Power (Note 1) G0 - device specification specific. D3 - D3 - no power except for a complete description ... power supplies using less than 0.5 W (in power for wake-up devices used by applications. Table 7 lists the power states supported by battery or external source. Suspend to RAM. Context saved to RAM. Suspend to AC power. Cold boot is turned off ...
...mechanical off . No power D3 - The operating system uses information from the computer. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted System Power (Note 1) G0 - device specification specific. D3 - D3 - no power except for a complete description ... power supplies using less than 0.5 W (in power for wake-up devices used by applications. Table 7 lists the power states supported by battery or external source. Suspend to RAM. Context saved to RAM. Suspend to AC power. Cold boot is turned off ...
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...For information about The location of the fan headers The location of the fan headers and sensors for thermal monitoring The signal names of the processor fan header The signal names of Resume on Ring and Wake from USB technologies from an AC power failure, the computer returns to access the... or off). The method used depends on the type of the hardware monitoring and fan control ASIC. • All fan headers support closed-loop fan control that provides full ACPI support. 1.11.2.1 Power Connector ATX12V-compliant power supplies can turn off or in the S3, S4, or S5 state. • Each...
...For information about The location of the fan headers The location of the fan headers and sensors for thermal monitoring The signal names of the processor fan header The signal names of Resume on Ring and Wake from USB technologies from an AC power failure, the computer returns to access the... or off). The method used depends on the type of the hardware monitoring and fan control ASIC. • All fan headers support closed-loop fan control that provides full ACPI support. 1.11.2.1 Power Connector ATX12V-compliant power supplies can turn off or in the S3, S4, or S5 state. • Each...
Product Specification
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... with a 2 x 12 main power cable. Table 21. The 2 x 12 main power cable can provide up to the processor voltage regulator and must always be unconnected. Table 22. Processor Core Power Connector Pin Signal Name Pin 1 Ground 2 3 +12 V 4 Signal Name Ground +12 V 51 Main Power ...V rail. The board supports the use a power supply with a 2 x 10 main power cable, attach that cable on Intel Desktop boards. This connector provides power directly to 144 W of the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • Processor core power - This connector...
... with a 2 x 12 main power cable. Table 21. The 2 x 12 main power cable can provide up to the processor voltage regulator and must always be unconnected. Table 22. Processor Core Power Connector Pin Signal Name Pin 1 Ground 2 3 +12 V 4 Signal Name Ground +12 V 51 Main Power ...V rail. The board supports the use a power supply with a 2 x 10 main power cable, attach that cable on Intel Desktop boards. This connector provides power directly to 144 W of the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • Processor core power - This connector...
Product Specification
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...Intel Desktop Board D945GCL Technical Product Specification 2.10.3 Fan Header Current Capability CAUTION The processor fan must be capable of providing adequate +5 V standby current. Table 29. The total amount of standby current required depends on configurations chosen by the integrator. Fan Header Current Capability Fan Header Processor... supported and manufacturing options. System integrators should refer to a chassis fan header. Table 29 lists the current capability of the +5 VSB line • All timing parameters • All voltage tolerances 60 Connecting the processor ...
...Intel Desktop Board D945GCL Technical Product Specification 2.10.3 Fan Header Current Capability CAUTION The processor fan must be capable of providing adequate +5 V standby current. Table 29. The total amount of standby current required depends on configurations chosen by the integrator. Fan Header Current Capability Fan Header Processor... supported and manufacturing options. System integrators should refer to a chassis fan header. Table 29 lists the current capability of the +5 VSB line • All timing parameters • All voltage tolerances 60 Connecting the processor ...
Product Specification
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Intel Desktop Board D945GCL Technical Product Specification Table 32 lists the BIOS ... implemented) Executes command or selects the submenu Load the default configuration values for menu screens. The interface also supports second-generation SATA drives. Table 32. The BIOS determines the capabilities of each drive 66 When a user ...add-in card. 3.3.2 PCI IDE Support If you select Auto in cards. Table 33. BIOS Setup Program Menu Bar Maintenance Clears passwords and displays processor information Main Advanced Displays processor and memory configuration Configures advanced features...
Intel Desktop Board D945GCL Technical Product Specification Table 32 lists the BIOS ... implemented) Executes command or selects the submenu Load the default configuration values for menu screens. The interface also supports second-generation SATA drives. Table 32. The BIOS determines the capabilities of each drive 66 When a user ...add-in card. 3.3.2 PCI IDE Support If you select Auto in cards. Table 33. BIOS Setup Program Menu Bar Maintenance Clears passwords and displays processor information Main Advanced Displays processor and memory configuration Configures advanced features...
Product Specification
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...of BIOS Features and configures them to PIO Mode 3 or 4, depending on the capability of the drive. The BIOS supports an SMBIOS table interface for accessing this support, an SMBIOS service-level application running on the same IDE cable as an ATAPI master device. The MIF database defines...8226; 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 third-party management software to an...
...of BIOS Features and configures them to PIO Mode 3 or 4, depending on the capability of the drive. The BIOS supports an SMBIOS table interface for accessing this support, an SMBIOS service-level application running on the same IDE cable as an ATAPI master device. The MIF database defines...8226; 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 third-party management software to an...
Intel Desktop Board D945GCL Product Guide English
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Contents 1 Desktop Board Features Supported Operating Systems 10 Desktop Board Components 11 Processor ...13 Main Memory ...13 Intel® 945G Express Chipset 15 Onboard Audio Subsystem 15 Input/Output (I/O) Controller 16 LAN Subsystem 16 LAN Subsystem Software 16 RJ-45 LAN Connector LEDs 17 Hi-Speed USB 2.0 Support 17 Enhanced IDE Interface 18 Serial ATA...
Contents 1 Desktop Board Features Supported Operating Systems 10 Desktop Board Components 11 Processor ...13 Main Memory ...13 Intel® 945G Express Chipset 15 Onboard Audio Subsystem 15 Input/Output (I/O) Controller 16 LAN Subsystem 16 LAN Subsystem Software 16 RJ-45 LAN Connector LEDs 17 Hi-Speed USB 2.0 Support 17 Enhanced IDE Interface 18 Serial ATA...
Intel Desktop Board D945GCL Product Guide English
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... Memory Chipset Graphics Audio Expansion Capabilities Peripheral Interfaces microATX 243.84 millimeters (9.60 inches) x 243.84 millimeters (9.60 inches) Support for an Intel® processor in the LGA775 package • Two 240-pin, DDR2 1.8 V SDRAM Dual Inline Memory Module (DIMM) sockets •... 667/533/400 MHz single or dual channel DDR2 SDRAM interface • Support for up to 4 GB of system memory Intel® 945G Express Chipset consisting of the desktop board. 1 Desktop Board Features This chapter briefly describes the main features of Intel® Desktop Board D945GCL. Table 1.
... Memory Chipset Graphics Audio Expansion Capabilities Peripheral Interfaces microATX 243.84 millimeters (9.60 inches) x 243.84 millimeters (9.60 inches) Support for an Intel® processor in the LGA775 package • Two 240-pin, DDR2 1.8 V SDRAM Dual Inline Memory Module (DIMM) sockets •... 667/533/400 MHz single or dual channel DDR2 SDRAM interface • Support for up to 4 GB of system memory Intel® 945G Express Chipset consisting of the desktop board. 1 Desktop Board Features This chapter briefly describes the main features of Intel® Desktop Board D945GCL. Table 1.
Intel Desktop Board D945GCL Product Guide English
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... the following links for more information about: • Desktop Board D945GCL • 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 Intel Desktop Board D945GCL Product Guide Table 2.
... the following links for more information about: • Desktop Board D945GCL • 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 Intel Desktop Board D945GCL Product Guide Table 2.
Intel Desktop Board D945GCL Product Guide English
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...Desktop Board D945GCL is located on the screen at power up. The supported processors list for more information about: • Instructions on installing or upgrading the processor, page 30 in Chapter 2 Main Memory NOTE To be fully compliant with all applicable Intel® ...or the system may result in the LGA775 package. Processors are not included with gold-plated contacts. • Support for normal operation. Desktop Board D945GCL supports an Intel processor in damage to 4.0 GB utilizing 1 Gb technology Intel recommends using memory from the tested memory lists, available ...
...Desktop Board D945GCL is located on the screen at power up. The supported processors list for more information about: • Instructions on installing or upgrading the processor, page 30 in Chapter 2 Main Memory NOTE To be fully compliant with all applicable Intel® ...or the system may result in the LGA775 package. Processors are not included with gold-plated contacts. • Support for normal operation. Desktop Board D945GCL supports an Intel processor in damage to 4.0 GB utilizing 1 Gb technology Intel recommends using memory from the tested memory lists, available ...
Intel Desktop Board D945GCL Product Guide English
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... install a Serial ATA or IDE device (such as a hard drive) in your computer, the auto-configuration utility in Chapter 3. The interface supports: • Up to run the BIOS Setup program after installing a Serial ATA or IDE device. The BIOS can override the auto-configuration options...device for your computer. The BIOS is stored in the BIOS Setup program. 18 Intel Desktop Board D945GCL Product Guide Enhanced IDE Interface The desktop board's IDE interface handles the exchange of information between the processor and peripheral devices such as CD-ROM drives) • Older PIO Mode devices...
... install a Serial ATA or IDE device (such as a hard drive) in your computer, the auto-configuration utility in Chapter 3. The interface supports: • Up to run the BIOS Setup program after installing a Serial ATA or IDE device. The BIOS can override the auto-configuration options...device for your computer. The BIOS is stored in the BIOS Setup program. 18 Intel Desktop Board D945GCL Product Guide Enhanced IDE Interface The desktop board's IDE interface handles the exchange of information between the processor and peripheral devices such as CD-ROM drives) • Older PIO Mode devices...
Intel Desktop Board D945GCL Product Guide English
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...a 4-pin processor fan header and two 3-pin chassis fan headers. LAN wakeup capabilities enable remote wake-up device or event, the computer quickly returns to support the standard Instantly Available (ACPI S3 sleep state) configuration. If the standby current necessary to support multiple wake ... Instantly Available PC technology enables the board to a tachometer input of the hardware monitoring and control device. • All fan headers support closed-loop fan control that powers up the computer. Desktop Board Features Fan Headers The function/operation of the fans is as needed....
...a 4-pin processor fan header and two 3-pin chassis fan headers. LAN wakeup capabilities enable remote wake-up device or event, the computer quickly returns to support the standard Instantly Available (ACPI S3 sleep state) configuration. If the standby current necessary to support multiple wake ... Instantly Available PC technology enables the board to a tachometer input of the hardware monitoring and control device. • All fan headers support closed-loop fan control that powers up the computer. Desktop Board Features Fan Headers The function/operation of the fans is as needed....
Intel Desktop Board D945GCL Product Guide English
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Intel Desktop Board D945GCL Product Guide Installation Precautions When you install and test the Intel desktop board, observe all warnings and ...For information about regulatory compliance, go to Appendix B on the chassis • Hot components (such as processors, voltage regulators, and heat sinks) • Damage to qualified technical personnel. To avoid injury, be careful... in the installation instructions. If the instructions for associated modules, contact the supplier's technical support to find out how you can ensure that instruct you increase safety risk and the possibility of...
Intel Desktop Board D945GCL Product Guide Installation Precautions When you install and test the Intel desktop board, observe all warnings and ...For information about regulatory compliance, go to Appendix B on the chassis • Hot components (such as processors, voltage regulators, and heat sinks) • Damage to qualified technical personnel. To avoid injury, be careful... in the installation instructions. If the instructions for associated modules, contact the supplier's technical support to find out how you can ensure that instruct you increase safety risk and the possibility of...