Product Specification
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...Board Layout 12 1.2 Block Diagram...13 1.3 Online Support ...14 1.4 Operating System Support 14 1.5 Design Specifications 15 1.6 Processor ...18 1.7 System Memory ...19 1.8 Intel® 845GV Chipset 21 1.8.1 Intel® Extreme Graphics Controller 21 1.8.2 USB ...26 1.8.3 IDE Interfaces 26 1.8.4 Real-Time Clock, CMOS SRAM, and Battery...Audio Subsystem ...29 1.10.1 Audio Connectors 29 1.10.2 Audio Subsystem Software 30 1.11 LAN Subsystem (Optional 30 1.11.1 Intel® 82562ET Platform LAN Connect Device 30 1.11.2 RJ-45 LAN Connector with Integrated LEDs 31 1.11.3 LAN Subsystem ...
...Board Layout 12 1.2 Block Diagram...13 1.3 Online Support ...14 1.4 Operating System Support 14 1.5 Design Specifications 15 1.6 Processor ...18 1.7 System Memory ...19 1.8 Intel® 845GV Chipset 21 1.8.1 Intel® Extreme Graphics Controller 21 1.8.2 USB ...26 1.8.3 IDE Interfaces 26 1.8.4 Real-Time Clock, CMOS SRAM, and Battery...Audio Subsystem ...29 1.10.1 Audio Connectors 29 1.10.2 Audio Subsystem Software 30 1.11 LAN Subsystem (Optional 30 1.11.1 Intel® 82562ET Platform LAN Connect Device 30 1.11.2 RJ-45 LAN Connector with Integrated LEDs 31 1.11.3 LAN Subsystem ...
Product Specification
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... 82 55. DC Loading Characteristics 60 38. Desktop Board D845GVFN Environmental Specifications 63 41. Safety Regulations ...64 42. Intel Desktop Board D845GVFN Technical Product Specification 26. BIOS Setup Program Menu Bar 68 45. Processor Fan Connector 50 27. Chassis Intrusion Connector (Optional 50 30. Front Panel Connector 53 33. States for a One...
... 82 55. DC Loading Characteristics 60 38. Desktop Board D845GVFN Environmental Specifications 63 41. Safety Regulations ...64 42. Intel Desktop Board D845GVFN Technical Product Specification 26. BIOS Setup Program Menu Bar 68 45. Processor Fan Connector 50 27. Chassis Intrusion Connector (Optional 50 30. Front Panel Connector 53 33. States for a One...
Product Specification
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1 Product Description What This Chapter Contains 1.1 Overview ...10 1.2 Block Diagram...13 1.3 Online Support ...14 1.4 Operating System Support 14 1.5 Design Specifications 15 1.6 Processor ...18 1.7 System Memory ...19 1.8 Intel® 845GV Chipset 21 1.9 I/O Controller...28 1.10 Audio Subsystem ...29 1.11 LAN Subsystem (Optional 30 1.12 Hardware Management Subsystem (Optional 31 1.13 Power Management ...32 9
1 Product Description What This Chapter Contains 1.1 Overview ...10 1.2 Block Diagram...13 1.3 Online Support ...14 1.4 Operating System Support 14 1.5 Design Specifications 15 1.6 Processor ...18 1.7 System Memory ...19 1.8 Intel® 845GV Chipset 21 1.9 I/O Controller...28 1.10 Audio Subsystem ...29 1.11 LAN Subsystem (Optional 30 1.12 Hardware Management Subsystem (Optional 31 1.13 Power Management ...32 9
Product Specification
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... inches by 8.20 inches [233.68 millimeters by 208.28 millimeters]) • Support for an Intel® Pentium® 4 processor in an mPGA478 socket with a 400/533 MHz system bus • Support for an Intel® Celeron® processor in the 3 Mbit FWH) • Support for Advanced Configuration and Power Interface (ACPI), Plug and...
... inches by 8.20 inches [233.68 millimeters by 208.28 millimeters]) • Support for an Intel® Pentium® 4 processor in an mPGA478 socket with a 400/533 MHz system bus • Support for an Intel® Celeron® processor in the 3 Mbit FWH) • Support for Advanced Configuration and Power Interface (ACPI), Plug and...
Product Specification
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...) device (optional) Auxiliary line-in connector (optional) ATAPI CD-ROM connector (optional) Back panel connectors +12V power connector (ATX12V) Rear chassis fan connector Intel 82845GV GMCH mPGA478 processor socket Processor fan connector DIMM sockets Serial Port B connector (optional) I/O Controller Power connector Item O P Description Diskette drive connector IDE connectors Q Speaker R Battery S Auxiliary front panel...
...) device (optional) Auxiliary line-in connector (optional) ATAPI CD-ROM connector (optional) Back panel connectors +12V power connector (ATX12V) Rear chassis fan connector Intel 82845GV GMCH mPGA478 processor socket Processor fan connector DIMM sockets Serial Port B connector (optional) I/O Controller Power connector Item O P Description Diskette drive connector IDE connectors Q Speaker R Battery S Auxiliary front panel...
Product Specification
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...block diagram of the major functional areas of the board. = connector or socket Primary/ Secondary IDE UDMA 33 and ATA-66/100 mPGA478 Processor Socket System Bus (400/533 MHz) USB LPC Bus I/O Controller SMBus LPC Bus Back Panel / Front Panel USB Ports Serial Ports Parallel ...Graphics and Memory Controller Hub (GMCH) AHA Bus VGA Port DIMM Banks (2) Display Interface Memory Bus SMBus PCI Bus Intel 82801DB I/O Controller Hub (ICH4) 3 Mbit Firmware Hub (FWH) Intel 845GV Chipset CSMA/CD Unit Interface AC Link Physical Layer Interface (Optional) LAN Connector (optional) PCI Slot 1 PCI...
...block diagram of the major functional areas of the board. = connector or socket Primary/ Secondary IDE UDMA 33 and ATA-66/100 mPGA478 Processor Socket System Bus (400/533 MHz) USB LPC Bus I/O Controller SMBus LPC Bus Back Panel / Front Panel USB Ports Serial Ports Parallel ...Graphics and Memory Controller Hub (GMCH) AHA Bus VGA Port DIMM Banks (2) Display Interface Memory Bus SMBus PCI Bus Intel 82801DB I/O Controller Hub (ICH4) 3 Mbit Firmware Hub (FWH) Intel 845GV Chipset CSMA/CD Unit Interface AC Link Physical Layer Interface (Optional) LAN Connector (optional) PCI Slot 1 PCI...
Product Specification
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...Desktop Board D845GVFN Processor data sheets ICH4 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...: • Windows* XP • Windows ME • Windows 2000 • Microsoft Windows 98 SE For information about ... Intel Desktop Board D845GVFN Technical Product Specification 1.3 Online Support To find information about Supported drivers Refer to Section 1.3 NOTE Third party vendors ...
...Desktop Board D845GVFN Processor data sheets ICH4 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...: • Windows* XP • Windows ME • Windows 2000 • Microsoft Windows 98 SE For information about ... Intel Desktop Board D845GVFN Technical Product Specification 1.3 Online Support To find information about Supported drivers Refer to Section 1.3 NOTE Third party vendors ...
Product Specification
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... ATX12V-, SFX12V-, or TFX12V-compliant power supplies with a 400 MHz system bus See the Intel web site listed below for important information when using an Intel Pentium 4 processor operating above . ATX12V, SFX12V, and TFX12V power supplies have an additional power lead that ...leads of supported processors. The board is designed to support the following: • Intel Pentium 4 processors in an mPGA478 processor socket with a 533/400 MHz system bus • Intel Celeron processors in an mPGA478 processor socket with the Desktop Board D845GVFN. Supported processors for the D845GVFN ...
... ATX12V-, SFX12V-, or TFX12V-compliant power supplies with a 400 MHz system bus See the Intel web site listed below for important information when using an Intel Pentium 4 processor operating above . ATX12V, SFX12V, and TFX12V power supplies have an additional power lead that ...leads of supported processors. The board is designed to support the following: • Intel Pentium 4 processors in an mPGA478 processor socket with a 533/400 MHz system bus • Intel Celeron processors in an mPGA478 processor socket with the Desktop Board D845GVFN. Supported processors for the D845GVFN ...
Product Specification
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... MHz DDR333 or DDR266 400 MHz DDR266 or DDR200 CAUTION Do not use this board. Supported System Bus Frequency and Memory Speed Combinations If the processor's system bus frequency is... For information about Obtaining DDR SDRAM specifications Obtaining the PC Serial Presence Detect (SPD) Specification Refer to Section 1.5, page 15 Section...
... MHz DDR333 or DDR266 400 MHz DDR266 or DDR200 CAUTION Do not use this board. Supported System Bus Frequency and Memory Speed Combinations If the processor's system bus frequency is... For information about Obtaining DDR SDRAM specifications Obtaining the PC Serial Presence Detect (SPD) Specification Refer to Section 1.5, page 15 Section...
Product Specification
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...provides the USB controller for all ports. The IDE interfaces support the following modes: • Programmed 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...8226; Two ports are implemented with conventional rendering For information about Obtaining the Zone Rendering white paper Refer to http://developer.intel.com/design/chipsets/845gv/ 1.8.2 USB The board supports up to four USB 2.0 ports, fully supports UHCI and EHCI, and uses UHCI...
...provides the USB controller for all ports. The IDE interfaces support the following modes: • Programmed 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...8226; Two ports are implemented with conventional rendering For information about Obtaining the Zone Rendering white paper Refer to http://developer.intel.com/design/chipsets/845gv/ 1.8.2 USB The board supports up to four USB 2.0 ports, fully supports UHCI and EHCI, and uses UHCI...
Product Specification
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Product Description 1.11.2 RJ-45 LAN Connector with Integrated LEDs Two LEDs are available from Intel's World Wide Web site. Table 10. The computer is communicating with the Wired for all three fan connectors 31 LAN link is ... features of the hardware monitoring and 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 five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to be compatible with another ...
Product Description 1.11.2 RJ-45 LAN Connector with Integrated LEDs Two LEDs are available from Intel's World Wide Web site. Table 10. The computer is communicating with the Wired for all three fan connectors 31 LAN link is ... features of the hardware monitoring and 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 five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to be compatible with another ...
Product Specification
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... S3, S4, S5 S1, S3 Note: For LAN and PME# signal, S5 is disconnected from this option to disk. Sleeping States S0 - Processor States C0 - working S1 - working state G1 - no power except for wake-up logic. no power for wake-up logic. sleeping state G2/...-up the computer... Wake-up Devices and Events These devices/events can be performed safely. Intel Desktop Board D845GVFN Technical Product Specification Table 12. sleeping state G1 - S4 - device specification specific. Processor stopped S3 - Suspend to RAM. No power to the system. Soft off AC power ...
... S3, S4, S5 S1, S3 Note: For LAN and PME# signal, S5 is disconnected from this option to disk. Sleeping States S0 - Processor States C0 - working S1 - working state G1 - no power except for wake-up logic. no power for wake-up logic. sleeping state G2/...-up the computer... Wake-up Devices and Events These devices/events can be performed safely. Intel Desktop Board D845GVFN Technical Product Specification Table 12. sleeping state G1 - S4 - device specification specific. Processor stopped S3 - Suspend to RAM. No power to the system. Soft off AC power ...
Product Specification
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...and TFX12V specifications Refer to the I /O controller or the Hardware Monitoring and Fan Control ASIC. • +12 V DC connection for a processor fan or active fan heatsink. • Fan is on or off or in the S0 or S1 state. Fan Connector Function/Operation Connector Description...page 48 Table 27, page 50 Section 1.5, page 15 1.13.2.2 Fan Connectors Table 14 summarizes the function/operation of the fan connectors. Intel Desktop Board D845GVFN Technical Product Specification 1.13.2.1 Power Connector ATX12V-, SFX12V-, and TFX12V-compliant power supplies can be set using the Last ...
...and TFX12V specifications Refer to the I /O controller or the Hardware Monitoring and Fan Control ASIC. • +12 V DC connection for a processor fan or active fan heatsink. • Fan is on or off or in the S0 or S1 state. Fan Connector Function/Operation Connector Description...page 48 Table 27, page 50 Section 1.5, page 15 1.13.2.2 Fan Connectors Table 14 summarizes the function/operation of the fan connectors. Intel Desktop Board D845GVFN Technical Product Specification 1.13.2.1 Power Connector ATX12V-, SFX12V-, and TFX12V-compliant power supplies can be set using the Last ...
Product Specification
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...a full-sized ATX chassis. Figure 6 on the desktop board. The SMBus is made without respect to slot type, but refers to processor location on page 51 illustrates the desktop board's PCI slot numbering. 47 The ATX/microATX specifications identify expansion slot locations with respect to an... are identified as PCI slot #x, starting with the slot closest to PCI bus connector 2. The ATX numbering convention is routed to the processor. PCI slots are opposite and could cause confusion. Poor audio quality occurs if passive (non-amplified) speakers are connected to power headphones or...
...a full-sized ATX chassis. Figure 6 on the desktop board. The SMBus is made without respect to slot type, but refers to processor location on page 51 illustrates the desktop board's PCI slot numbering. 47 The ATX/microATX specifications identify expansion slot locations with respect to an... are identified as PCI slot #x, starting with the slot closest to PCI bus connector 2. The ATX numbering convention is routed to the processor. PCI slots are opposite and could cause confusion. Poor audio quality occurs if passive (non-amplified) speakers are connected to power headphones or...
Product Specification
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... Description Front panel audio Auxiliary line in, ATAPI style (gray) [optional] ATAPI CD-ROM (black) [optional] +12 V power connector (ATX12V) Rear chassis fan Processor fan Main power Front chassis fan Chassis intrusion [optional] G OM17299 For more information see: Table 21 Table 22 Table 23 Table 24 Table 25 Table... 26 Table 27 Table 28 Table 29 Figure 5. Audio, Power, and Hardware Control Connectors 48 Intel Desktop Board D845GVFN Technical Product Specification 2.8.2.2 Audio, Power, and Hardware Control Connectors Figure 5 shows the location of the audio,...
... Description Front panel audio Auxiliary line in, ATAPI style (gray) [optional] ATAPI CD-ROM (black) [optional] +12 V power connector (ATX12V) Rear chassis fan Processor fan Main power Front chassis fan Chassis intrusion [optional] G OM17299 For more information see: Table 21 Table 22 Table 23 Table 24 Table 25 Table... 26 Table 27 Table 28 Table 29 Figure 5. Audio, Power, and Hardware Control Connectors 48 Intel Desktop Board D845GVFN Technical Product Specification 2.8.2.2 Audio, Power, and Hardware Control Connectors Figure 5 shows the location of the audio,...
Product Specification
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... power supplies with a standard ATX power supply. ATX12V, SFX12V, and TFX12V power supplies have an additional power lead that provides required supplemental power for the processor. Always connect the 20-pin and 4-pin leads of ATX12V, SFX12V, and TFX12V power supplies to the corresponding connectors on the desktop board, otherwise the...
... power supplies with a standard ATX power supply. ATX12V, SFX12V, and TFX12V power supplies have an additional power lead that provides required supplemental power for the processor. Always connect the 20-pin and 4-pin leads of ATX12V, SFX12V, and TFX12V power supplies to the corresponding connectors on the desktop board, otherwise the...
Product Specification
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Processor Fan Connector Pin Signal Name 1 Ground (default) or CPU_FAN_CTRL (optional) 2 +12 V 3 No connect (default) or CPU_FAN_TACH Table 27. Main Power Connector Pin Signal Name Pin 1 +3.3 V ... FRONT_FAN_TACH (optional) Table 29. Rear Chassis Fan Connector Pin Signal Name 1 Ground (default) or FNT_REAR_FAN_CTRL (optional) 2 +12 V 3 No connect (default) or REAR_TACH_OUT (optional) Table 26. Intel Desktop Board D845GVFN Technical Product Specification Table 25.
Processor Fan Connector Pin Signal Name 1 Ground (default) or CPU_FAN_CTRL (optional) 2 +12 V 3 No connect (default) or CPU_FAN_TACH Table 27. Main Power Connector Pin Signal Name Pin 1 +3.3 V ... FRONT_FAN_TACH (optional) Table 29. Rear Chassis Fan Connector Pin Signal Name 1 Ground (default) or FNT_REAR_FAN_CTRL (optional) 2 +12 V 3 No connect (default) or REAR_TACH_OUT (optional) Table 26. Intel Desktop Board D845GVFN Technical Product Specification Table 25.
Product Specification
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... out signals are not supported and could damage the desktop board. The back panel audio line out connector is powered-up, the BIOS compares the processor version and the microcode version in connectors are disabled. 2.9.2 BIOS Setup Configuration Jumper Block The 3-pin jumper block determines the BIOS Setup program's mode. Table...
... out signals are not supported and could damage the desktop board. The back panel audio line out connector is powered-up, the BIOS compares the processor version and the microcode version in connectors are disabled. 2.9.2 BIOS Setup Configuration Jumper Block The 3-pin jumper block determines the BIOS Setup program's mode. Table...
Product Specification
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...connectors on the minimum and maximum current draw possible from the board's power delivery subsystems to the processor, memory, and USB ports. Table 38. Intel Desktop Board D845GVFN Technical Product Specification 2.11 Electrical Considerations 2.11.1 DC Loading Table 37 lists ...expansion slots filled) must not exceed 6 A. 2.11.3 Fan Connector Current Capability CAUTION The processor fan must be connected to the processor fan connector, not to a particular processor speed. Connecting the processor fan to a chassis fan connector may result in boards for a fully loaded Desktop Board...
...connectors on the minimum and maximum current draw possible from the board's power delivery subsystems to the processor, memory, and USB ports. Table 38. Intel Desktop Board D845GVFN Technical Product Specification 2.11 Electrical Considerations 2.11.1 DC Loading Table 37 lists ...expansion slots filled) must not exceed 6 A. 2.11.3 Fan Connector Current Capability CAUTION The processor fan must be connected to the processor fan connector, not to a particular processor speed. Connecting the processor fan to a chassis fan connector may result in boards for a fully loaded Desktop Board...
Product Specification
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...+5 V standby line for the power supply must comply with the following website: http://developer.intel.com/design/motherbd/cooling.htm All responsibility for use of an Intel Pentium 4 processor operating above 2.80 GHz Failure to ensure appropriate airflow may result in a system with the... desktop board. CAUTION Ensure that meets the thermal performance targets for Pentium 4 processors operating above 2.80 GHz with this Intel desktop board requires the following: • A chassis with Intel desktop boards please refer to the following recommendations found in the indicated sections of...
...+5 V standby line for the power supply must comply with the following website: http://developer.intel.com/design/motherbd/cooling.htm All responsibility for use of an Intel Pentium 4 processor operating above 2.80 GHz Failure to ensure appropriate airflow may result in a system with the... desktop board. CAUTION Ensure that meets the thermal performance targets for Pentium 4 processors operating above 2.80 GHz with this Intel desktop board requires the following: • A chassis with Intel desktop boards please refer to the following recommendations found in the indicated sections of...