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Intel® Desktop Board D945GCCR Technical Product Specification January 2007 Order Number: D80699-001US The Intel® Desktop Board D945GCCR 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 D945GCCR Specification Update.
Intel® Desktop Board D945GCCR Technical Product Specification January 2007 Order Number: D80699-001US The Intel® Desktop Board D945GCCR 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 D945GCCR Specification Update.
Product Specification
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... that relate to this document. Changes to the presented subject matter. Copies of Intel Corporation or its subsidiaries in the Intel Desktop Board D945GCCR Specification Update before placing your product order. INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. INTEL PRODUCTS ARE NOT INTENDED FOR USE IN MEDICAL, LIFE SAVING, OR LIFE...
... that relate to this document. Changes to the presented subject matter. Copies of Intel Corporation or its subsidiaries in the Intel Desktop Board D945GCCR Specification Update before placing your product order. INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. INTEL PRODUCTS ARE NOT INTENDED FOR USE IN MEDICAL, LIFE SAVING, OR LIFE...
Product Specification
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... these symbols and abbreviations appear in this type. Intended Audience The TPS is specifically not intended for the Intel® Desktop Board D945GCCR. Not all of this specification. It describes the standard product and available manufacturing options. Notes, Cautions, and Warnings NOTE Notes call attention to information that may be useful to help ...
... these symbols and abbreviations appear in this type. Intended Audience The TPS is specifically not intended for the Intel® Desktop Board D945GCCR. Not all of this specification. It describes the standard product and available manufacturing options. Notes, Cautions, and Warnings NOTE Notes call attention to information that may be useful to help ...
Product Specification
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... to identify an active-low signal (such as USBP0#). Intel Desktop Board D945GCCR Technical Product Specification WARNING Warnings indicate conditions which, if not observed, can cause personal injury. For example, J5J1 is the first connector in the description of its location on the Desktop Board D945GCCR, and X is used in the 5J area. Gigabyte...
... to identify an active-low signal (such as USBP0#). Intel Desktop Board D945GCCR Technical Product Specification WARNING Warnings indicate conditions which, if not observed, can cause personal injury. For example, J5J1 is the first connector in the description of its location on the Desktop Board D945GCCR, and X is used in the 5J area. Gigabyte...
Product Specification
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Intel Desktop Board D945GCCR Technical Product Specification 2.5 Interrupts 46 2.6 PCI Conventional Interrupt Routing Map 47 2.7 Connectors and Headers 48 2.7.1 Back Panel Connectors 49 2.7.2 Component-side Connectors and Headers 50 2.8 Jumper Block 58 2.9 ...
Intel Desktop Board D945GCCR Technical Product Specification 2.5 Interrupts 46 2.6 PCI Conventional Interrupt Routing Map 47 2.7 Connectors and Headers 48 2.7.1 Back Panel Connectors 49 2.7.2 Component-side Connectors and Headers 50 2.8 Jumper Block 58 2.9 ...
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... Functions 76 36. Lead-Free Board Markings 88 43. Front and Rear Chassis Fan Headers 52 21. BIOS Setup Program Function Keys 70 34. Environmental Specifications 67 32. Boot Device Menu Options 74 35. Product Certification Markings 90 viii Main Power Connector 53 22. EMC Regulations 89 44. Auxiliary Front Panel... 20. Component-side Connectors and Headers Shown in Figure 13 51 16. Front Panel Audio Header 52 17. BIOS Setup Program Menu Bar 70 33. Intel Desktop Board D945GCCR Technical Product Specification 15. Fan Header Current Capability 63 30.
... Functions 76 36. Lead-Free Board Markings 88 43. Front and Rear Chassis Fan Headers 52 21. BIOS Setup Program Function Keys 70 34. Environmental Specifications 67 32. Boot Device Menu Options 74 35. Product Certification Markings 90 viii Main Power Connector 53 22. EMC Regulations 89 44. Auxiliary Front Panel... 20. Component-side Connectors and Headers Shown in Figure 13 51 16. Front Panel Audio Header 52 17. BIOS Setup Program Menu Bar 70 33. Intel Desktop Board D945GCCR Technical Product Specification 15. Fan Header Current Capability 63 30.
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Intel Desktop Board D945GCCR Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82945GC Graphics Memory Controller Hub (GMCH) • Intel® 82801GB I/O Controller Hub (ICH7) Intel® GMA950 onboard graphics subsystem 6-channel (5.1) audio subsystem with three ...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 ...
Intel Desktop Board D945GCCR Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82945GC Graphics Memory Controller Hub (GMCH) • Intel® 82801GB I/O Controller Hub (ICH7) Intel® GMA950 onboard graphics subsystem 6-channel (5.1) audio subsystem with three ...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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Figure 1. Intel Desktop Board D945GCCR Technical Product Specification 1.1.2 Board Layout Figure 1 shows the location of the major components. Board Components Table 2 lists the components identified in Figure 1. 12
Figure 1. Intel Desktop Board D945GCCR Technical Product Specification 1.1.2 Board Layout Figure 1 shows the location of the major components. Board Components Table 2 lists the components identified in Figure 1. 12
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Block Diagram 14 Figure 2. Intel Desktop Board D945GCCR Technical Product Specification 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas.
Block Diagram 14 Figure 2. Intel Desktop Board D945GCCR Technical Product Specification 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas.
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... board should be impacted or the DIMMs may be populated with x16 organization are not supported. • 2 GB maximum total system memory. Intel Desktop Board D945GCCR 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 •...
... board should be impacted or the DIMMs may be populated with x16 organization are not supported. • 2 GB maximum total system memory. Intel Desktop Board D945GCCR 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 •...
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... and DIMM Configuration 18 Technology and device width can vary from one channel to single channel bandwidth operation for real world applications. Intel Desktop Board D945GCCR Technical Product Specification 1.4.1 Memory Configurations The Intel 82945GC GMCH supports two types of both DIMM channels are equal. Dual channel mode is installed or the memory capacities are...
... and DIMM Configuration 18 Technology and device width can vary from one channel to single channel bandwidth operation for real world applications. Intel Desktop Board D945GCCR Technical Product Specification 1.4.1 Memory Configurations The Intel 82945GC GMCH supports two types of both DIMM channels are equal. Dual channel mode is installed or the memory capacities are...
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Intel Desktop Board D945GCCR Technical Product Specification Figure 6 shows a single channel configuration using two DIMMs. In this example, the capacity of the DIMM in Channel A does not equal the capacity of the DIMM in Channel B. Single Channel (Asymmetric) Mode Configuration with Two DIMMs 20 Figure 6.
Intel Desktop Board D945GCCR Technical Product Specification Figure 6 shows a single channel configuration using two DIMMs. In this example, the capacity of the DIMM in Channel A does not equal the capacity of the DIMM in Channel B. Single Channel (Asymmetric) Mode Configuration with Two DIMMs 20 Figure 6.
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...memory. An example of system physical memory (as needed for compatibility with 200 MHz pixel clocks using VGA graphics under DOS. Intel Desktop Board D945GCCR Technical Product Specification • Video ⎯ Hardware motion compensation for MPEG2 ⎯ Software DVD at 30 fps full screen • Display...can be when using an ADD2/ADD2+ card • Dynamic Video Memory Technology (DVMT) support up to 224 MB • Intel® Zoom Utility For information about Obtaining graphics software and utilities Refer to the operating system when the additional system memory is ...
...memory. An example of system physical memory (as needed for compatibility with 200 MHz pixel clocks using VGA graphics under DOS. Intel Desktop Board D945GCCR Technical Product Specification • Video ⎯ Hardware motion compensation for MPEG2 ⎯ Software DVD at 30 fps full screen • Display...can be when using an ADD2/ADD2+ card • Dynamic Video Memory Technology (DVMT) support up to 224 MB • Intel® Zoom Utility For information about Obtaining graphics software and utilities Refer to the operating system when the additional system memory is ...
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... a master/slave configuration and two devices per connector 1.5.3.1 Parallel ATE IDE Interface The ICH7's Parallel ATA IDE controller has one device per channel. Intel Desktop Board D945GCCR Technical Product Specification 1.5.3 IDE Support The board provides five IDE interface connectors: • One parallel ATA IDE connector that supports two devices • Four serial ATA...
... a master/slave configuration and two devices per connector 1.5.3.1 Parallel ATE IDE Interface The ICH7's Parallel ATA IDE controller has one device per channel. Intel Desktop Board D945GCCR Technical Product Specification 1.5.3 IDE Support The board provides five IDE interface connectors: • One parallel ATA IDE connector that supports two devices • Four serial ATA...
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The clock is plugged in the PCI Power Management Specification Rev. 1.1 25 For more information, see: http://www.serialata.org/ For information about The location of the Serial ATA IDE connectors Refer to 8 GBytes/sec ...
The clock is plugged in the PCI Power Management Specification Rev. 1.1 25 For more information, see: http://www.serialata.org/ For information about The location of the Serial ATA IDE connectors Refer to 8 GBytes/sec ...
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... computer should be turned off before a keyboard or mouse is supported in the bottom PS/2 connector and the mouse is connected or disconnected. Intel Desktop Board D945GCCR Technical Product Specification 1.7 Legacy I/O Controller The legacy I /O controller. 1.7.1 Serial Port The Serial port A connector is located on the back panel. Use the BIOS Setup program to...
... computer should be turned off before a keyboard or mouse is supported in the bottom PS/2 connector and the mouse is connected or disconnected. Intel Desktop Board D945GCCR Technical Product Specification 1.7 Legacy I/O Controller The legacy I /O controller. 1.7.1 Serial Port The Serial port A connector is located on the back panel. Use the BIOS Setup program to...
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Intel Desktop Board D945GCCR Technical Product Specification 1.8.3 6-Channel (5.1) Audio Subsystem The 6-channel (5.1) audio subsystem includes the following: • Intel 82801GB I/O Controller Hub (ICH7) • Realtek ALC883 audio codec • Microphone input that supports a single dynamic, condenser, or electret microphone The back panel audio connectors ...
Intel Desktop Board D945GCCR Technical Product Specification 1.8.3 6-Channel (5.1) Audio Subsystem The 6-channel (5.1) audio subsystem includes the following: • Intel 82801GB I/O Controller Hub (ICH7) • Realtek ALC883 audio codec • Microphone input that supports a single dynamic, condenser, or electret microphone The back panel audio connectors ...
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LAN Connector LED States LED A B LED Color Green Yellow LED State Off On Blinking Off On Condition LAN link is established. Intel Desktop Board D945GCCR Technical Product Specification 1.9.2.1 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 8). LAN link is not established. ...
LAN Connector LED States LED A B LED Color Green Yellow LED State Off On Blinking Off On Condition LAN link is established. Intel Desktop Board D945GCCR Technical Product Specification 1.9.2.1 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 8). LAN link is not established. ...
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... fans, that attaches to the chassis intrusion header. Product Description 1.10 Hardware Management Subsystem The hardware management features enable the board to be implemented using Intel® Desktop Utilities or third-party software. For information about The location of five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to detect levels above or below... features, including the following: • Chassis intrusion detection • Fan monitoring and control (through the SMSC 5127 I /O controller used with the Wired for Management (WfM) specification.
... fans, that attaches to the chassis intrusion header. Product Description 1.10 Hardware Management Subsystem The hardware management features enable the board to be implemented using Intel® Desktop Utilities or third-party software. For information about The location of five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to detect levels above or below... features, including the following: • Chassis intrusion detection • Fan monitoring and control (through the SMSC 5127 I /O controller used with the Wired for Management (WfM) specification.