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Intel® Desktop Board D945GCL Technical Product Specification September 2006 Order Number: D73644-001US The Intel® Desktop Board D945GCL may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board D945GCL Specification Update.
Intel® Desktop Board D945GCL Technical Product Specification September 2006 Order Number: D73644-001US The Intel® Desktop Board D945GCL may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board D945GCL Specification Update.
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... errata, which have an ordering number and are referenced in this document. Copyright © 2006, Intel Corporation. Intel, the Intel logo, Pentium, and Celeron are available on the absence or characteristics of the Intel® Desktop Board D945GCL Technical Product Specification. Intel® desktop boards may contain design defects or errors known as the property of documents...
... errata, which have an ordering number and are referenced in this document. Copyright © 2006, Intel Corporation. Intel, the Intel logo, Pentium, and Celeron are available on the absence or characteristics of the Intel® Desktop Board D945GCL Technical Product Specification. Intel® desktop boards may contain design defects or errors known as the property of documents...
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... of information. iii Intended Audience The TPS is specifically not intended for the Intel® Desktop Board D945GCL. What This Document Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the Desktop Board D945GCL A map of the resources of the Desktop Board...the BIOS for general audiences. Not all specifications of the BIOS error messages, beep codes, and POST codes Regulatory compliance and battery disposal information Typographical Conventions This section contains information about the Desktop Board D945GCL and its components to provide detailed, ...
... of information. iii Intended Audience The TPS is specifically not intended for the Intel® Desktop Board D945GCL. What This Document Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the Desktop Board D945GCL A map of the resources of the Desktop Board...the BIOS for general audiences. Not all specifications of the BIOS error messages, beep codes, and POST codes Regulatory compliance and battery disposal information Typographical Conventions This section contains information about the Desktop Board D945GCL and its components to provide detailed, ...
Product Specification
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... DC unless otherwise specified. When used to identify an active-low signal (such as USBP0#). It is used in the 5J area. Intel Desktop Board D945GCL Technical Product Specification WARNING Warnings indicate conditions, which if not observed, can cause personal injury. Gigabyte (1,073,741,824 bytes) Gigabytes per second Gigabits per... For example, J5J1 is the instance of their respective owners. Volts. Voltages are the relative coordinates of its location on the Desktop Board D945GCL, and X is a connector, located at that are the property of the particular part at 5J.
... DC unless otherwise specified. When used to identify an active-low signal (such as USBP0#). It is used in the 5J area. Intel Desktop Board D945GCL Technical Product Specification WARNING Warnings indicate conditions, which if not observed, can cause personal injury. Gigabyte (1,073,741,824 bytes) Gigabytes per second Gigabits per... For example, J5J1 is the instance of their respective owners. Volts. Voltages are the relative coordinates of its location on the Desktop Board D945GCL, and X is a connector, located at that are the property of the particular part at 5J.
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Intel Desktop Board D945GCL Technical Product Specification 2.5 Interrupts 44 2.6 PCI Conventional Interrupt Routing Map 45 2.7 Connectors and Headers 46 2.7.1 Back Panel Connectors 47 2.7.2 Component-side Connectors and Headers 48 2.8 Jumper Block 56 2.9 ...
Intel Desktop Board D945GCL Technical Product Specification 2.5 Interrupts 44 2.6 PCI Conventional Interrupt Routing Map 45 2.7 Connectors and Headers 46 2.7.1 Back Panel Connectors 47 2.7.2 Component-side Connectors and Headers 48 2.8 Jumper Block 56 2.9 ...
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... Markings 86 viii Component-side Connectors and Headers Shown in Figure 13 49 16. States for Components 63 31. DC Loading Characteristics 59 29. Environmental Specifications 64 32. Safety Regulations 79 42. Lead-Free Board Markings 84 43. Port 80h POST Code Ranges 74 39. Front and Rear Chassis Fan Headers.... Supervisor and User Password Functions 72 36. Processor Fan Header 50 20. Boot Device Menu Options 70 35. BIOS Setup Program Menu Bar 66 33. Intel Desktop Board D945GCL Technical Product Specification 15.
... Markings 86 viii Component-side Connectors and Headers Shown in Figure 13 49 16. States for Components 63 31. DC Loading Characteristics 59 29. Environmental Specifications 64 32. Safety Regulations 79 42. Lead-Free Board Markings 84 43. Port 80h POST Code Ranges 74 39. Front and Rear Chassis Fan Headers.... Supervisor and User Password Functions 72 36. Processor Fan Header 50 20. Boot Device Menu Options 70 35. BIOS Setup Program Menu Bar 66 33. Intel Desktop Board D945GCL Technical Product Specification 15.
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...system memory Intel® 945G Chipset, consisting of the board. 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® ... interface • PS/2 keyboard and mouse ports 10/100 Mbits/sec LAN subsystem using the Intel® 82562G Platform LAN Connect (PLC) device • Intel® BIOS (resident in the SPI Flash device) • Support for Advanced Configuration and ...
...system memory Intel® 945G Chipset, consisting of the board. 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® ... interface • PS/2 keyboard and mouse ports 10/100 Mbits/sec LAN subsystem using the Intel® 82562G Platform LAN Connect (PLC) device • Intel® BIOS (resident in the SPI Flash device) • Support for Advanced Configuration and ...
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Feature Summary (continued) Instantly Available PC Technology Hardware Monitor Subsystem • Support for PCI Local Bus Specification Revision 2.3 • Support for PCI Express Revision 1.0a • Suspend to RAM support • Wake on PCI, RS-232, front panel, PS/2 devices, and USB ...
Feature Summary (continued) Instantly Available PC Technology Hardware Monitor Subsystem • Support for PCI Local Bus Specification Revision 2.3 • Support for PCI Express Revision 1.0a • Suspend to RAM support • Wake on PCI, RS-232, front panel, PS/2 devices, and USB ...
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Board Components Table 2 lists the components identified in Figure 1. 12 Intel Desktop Board D945GCL Technical Product Specification 1.1.2 Board Layout Figure 1 shows the location of the major components. Figure 1.
Board Components Table 2 lists the components identified in Figure 1. 12 Intel Desktop Board D945GCL Technical Product Specification 1.1.2 Board Layout Figure 1 shows the location of the major components. Figure 1.
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... IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (1066/800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 945G Chipset Intel 82945G Graphics and Memory Controller Hub (GMCH) USB Back Panel/Front Panel USB Ports Legacy I/O Controller LPC Bus Serial Port Parallel Port ... Audio Codec Line Out Mic In Line In/Retasking Jack Line Out/Retasking Jack Mic In/Retasking Jack = connector or socket Figure 2. Intel Desktop Board D945GCL Technical Product Specification 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas.
... IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (1066/800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 945G Chipset Intel 82945G Graphics and Memory Controller Hub (GMCH) USB Back Panel/Front Panel USB Ports Legacy I/O Controller LPC Bus Serial Port Parallel Port ... Audio Codec Line Out Mic In Line In/Retasking Jack Line Out/Retasking Jack Mic In/Retasking Jack = connector or socket Figure 2. Intel Desktop Board D945GCL Technical Product Specification 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas.
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Table 3 lists the supported DIMM configurations. Intel Desktop Board D945GCL Technical Product Specification 1.4 System Memory The board has two DIMM sockets and supports the following memory features: • 1.8 V (only) DDR2 SDRAM DIMMs with gold-plated contacts...Detect (SPD) data structure. Refer to avoid interference with the memory retention mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may be populated with x16 organization are not supported. • 4 GB maximum total system memory....
Table 3 lists the supported DIMM configurations. Intel Desktop Board D945GCL Technical Product Specification 1.4 System Memory The board has two DIMM sockets and supports the following memory features: • 1.8 V (only) DDR2 SDRAM DIMMs with gold-plated contacts...Detect (SPD) data structure. Refer to avoid interference with the memory retention mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may be populated with x16 organization are not supported. • 4 GB maximum total system memory....
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... vary from one channel to single channel bandwidth operation for real world applications. Dual Channel (Interleaved) Mode Configuration with identical DIMMs. Figure 4. Intel Desktop Board D945GCL Technical Product Specification 1.4.1 Memory Configurations The Intel 82945G GMCH supports two types of both DIMM channels are unequal. This mode is installed or the memory capacities are equal.
... vary from one channel to single channel bandwidth operation for real world applications. Dual Channel (Interleaved) Mode Configuration with identical DIMMs. Figure 4. Intel Desktop Board D945GCL Technical Product Specification 1.4.1 Memory Configurations The Intel 82945G GMCH supports two types of both DIMM channels are unequal. This mode is installed or the memory capacities are equal.
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... ⎯ Optimized 256-bit BLT engine ⎯ Color space conversion ⎯ Anti-aliased lines 20 Intel Desktop Board D945GCL Technical Product Specification 1.5 Intel® 945G Chipset The Intel 945G chipset consists of the following : • 400 MHz core frequency • High performance 3-D ...⎯ OpenGL* version 1.4 support with DMI interconnect The GMCH component provides interfaces to http://developer.intel.com/ Chapter 2 1.5.1 Intel 945G Graphics Subsystem The Intel 945G chipset contains two separate, mutually exclusive graphics options. When a PCI Express x16 add-in ...
... ⎯ Optimized 256-bit BLT engine ⎯ Color space conversion ⎯ Anti-aliased lines 20 Intel Desktop Board D945GCL Technical Product Specification 1.5 Intel® 945G Chipset The Intel 945G chipset consists of the following : • 400 MHz core frequency • High performance 3-D ...⎯ OpenGL* version 1.4 support with DMI interconnect The GMCH component provides interfaces to http://developer.intel.com/ Chapter 2 1.5.1 Intel 945G Graphics Subsystem The Intel 945G chipset contains two separate, mutually exclusive graphics options. When a PCI Express x16 add-in ...
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... to the cable. The DVO ports can be accessed by the ADD2/ADD2+ card. For information about Supported video modes for all ports. Intel Desktop Board D945GCL Technical Product Specification 1.5.1.3 Advanced Digital Display (ADD2/ADD2+) Card Support The GMCH routes two multiplexed DVO ports that are implemented with different color depths and resolutions...
... to the cable. The DVO ports can be accessed by the ADD2/ADD2+ card. For information about Supported video modes for all ports. Intel Desktop Board D945GCL Technical Product Specification 1.5.1.3 Advanced Digital Display (ADD2/ADD2+) Card Support The GMCH routes two multiplexed DVO ports that are implemented with different color depths and resolutions...
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... Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. The clock is plugged in the PCI Power Management Specification Rev. 1.1 24 Intel Desktop Board D945GCL Technical Product Specification NOTE Many Serial ATA drives use new low-voltage power connectors and require adaptors or power supplies equipped with the PCI Power...
... Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. The clock is plugged in the PCI Power Management Specification Rev. 1.1 24 Intel Desktop Board D945GCL Technical Product Specification NOTE Many Serial ATA drives use new low-voltage power connectors and require adaptors or power supplies equipped with the PCI Power...
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...47 26 The front panel audio header provides mic in functions for the front panel. The back panel audio jacks are available from Intel's World Wide Web site. The audio subsystem supports the following features: • Advanced jack sense for the back panel audio jacks...Sigmatel 9220 audio codec. For information about Obtaining audio software and drivers Refer to an audio port. Intel Desktop Board D945GCL Technical Product Specification 1.8 Audio Subsystem The board supports the Intel High Definition audio subsystem based on both the back panel and the component side of the board....
...47 26 The front panel audio header provides mic in functions for the front panel. The back panel audio jacks are available from Intel's World Wide Web site. The audio subsystem supports the following features: • Advanced jack sense for the back panel audio jacks...Sigmatel 9220 audio codec. For information about Obtaining audio software and drivers Refer to an audio port. Intel Desktop Board D945GCL Technical Product Specification 1.8 Audio Subsystem The board supports the Intel High Definition audio subsystem based on both the back panel and the component side of the board....
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Intel Desktop Board D945GCL Technical Product Specification 1.9 LAN Subsystem The LAN subsystem consists of the following functions: • 10/100 Ethernet LAN connectivity • Full device driver compatibility • Programmable transit ... Wide Web site. For information about Obtaining LAN software and drivers Refer to Section 1.2, page 15 1.9.2 Intel® 82562G Physical Layer Interface Device The Intel 82562G provides the following : • Intel 82801GB ICH7 • Intel 82562G Platform LAN Conneect (PLC) device for 10/100 Mbits/sec Ethernet LAN connectivity • RJ-45 ...
Intel Desktop Board D945GCL Technical Product Specification 1.9 LAN Subsystem The LAN subsystem consists of the following functions: • 10/100 Ethernet LAN connectivity • Full device driver compatibility • Programmable transit ... Wide Web site. For information about Obtaining LAN software and drivers Refer to Section 1.2, page 15 1.9.2 Intel® 82562G Physical Layer Interface Device The Intel 82562G provides the following : • Intel 82801GB ICH7 • Intel 82562G Platform LAN Conneect (PLC) device for 10/100 Mbits/sec Ethernet LAN connectivity • RJ-45 ...
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...; SMBus interface For information about The functions of monitoring and control is in the closed -loop fan control, for Management (WfM) specification. The security feature uses a mechanical switch on the hardware monitoring ASIC used with the Wired for all three fans, that attaches to...chassis cover is removed, the mechanical switch is dependent on the chassis that can be compatible with the board. Intel Desktop Board D945GCL Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features enable the board to the chassis intrusion header.
...; SMBus interface For information about The functions of monitoring and control is in the closed -loop fan control, for Management (WfM) specification. The security feature uses a mechanical switch on the hardware monitoring ASIC used with the Wired for all three fans, that attaches to...chassis cover is removed, the mechanical switch is dependent on the chassis that can be compatible with the board. Intel Desktop Board D945GCL Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features enable the board to the chassis intrusion header.
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Intel Desktop Board D945GCL Technical Product Specification 1.11 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: ⎯ ...
Intel Desktop Board D945GCL Technical Product Specification 1.11 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: ⎯ ...
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...by operating at 1 W (or less) in power for a complete description of how devices are not being used by applications. See the ACPI specification for appliances and personal computers. sleeping state G2/S5 S1 - Context saved to put the system as a whole into a low-power state. ... No power to disk. Context saved to the S5 state when the computer is disconnected from applications and user settings to RAM. device specification specific. One-Watt operation applies only to disk. working state S0 - Product Description 1.11.1.1 System States and Power States Under ACPI, the...
...by operating at 1 W (or less) in power for a complete description of how devices are not being used by applications. See the ACPI specification for appliances and personal computers. sleeping state G2/S5 S1 - Context saved to put the system as a whole into a low-power state. ... No power to disk. Context saved to the S5 state when the computer is disconnected from applications and user settings to RAM. device specification specific. One-Watt operation applies only to disk. working state S0 - Product Description 1.11.1.1 System States and Power States Under ACPI, the...