Product Specification
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Intel® Desktop Board D845PEBT2 Technical Product Specification September 2002 Order Number: C15333-001 The Intel® Desktop Board D845PEBT2 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 D845PEBT2 Specification Update.
Intel® Desktop Board D845PEBT2 Technical Product Specification September 2002 Order Number: C15333-001 The Intel® Desktop Board D845PEBT2 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 D845PEBT2 Specification Update.
Product Specification
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... be published in medical, life saving, or life sustaining applications or for use in the Intel Desktop Board D845PEBT2 Specification Update before placing your distributor to only the standard Intel Desktop Board D845PEBT2 with BIOS identifier BT84520A.86A. Intel may occur. Copyright 2002, Intel Corporation. The furnishing of this document. INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH...
... be published in medical, life saving, or life sustaining applications or for use in the Intel Desktop Board D845PEBT2 Specification Update before placing your distributor to only the standard Intel Desktop Board D845PEBT2 with BIOS identifier BT84520A.86A. Intel may occur. Copyright 2002, Intel Corporation. The furnishing of this document. INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH...
Product Specification
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...Document Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the Desktop Board D845PEBT2 A map of the resources of the Desktop Board D845PEBT2 The features supported by the BIOS Setup program The contents of the BIOS Setup program's menus ..., technical information about the conventions used in this level of information. Preface This Technical Product Specification (TPS) specifies the Intel Desktop Board D845PEBT2 layout, components, connectors, power and environmental requirements, and BIOS. The TPS describes the standard product and available manufacturing options...
...Document Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the Desktop Board D845PEBT2 A map of the resources of the Desktop Board D845PEBT2 The features supported by the BIOS Setup program The contents of the BIOS Setup program's menus ..., technical information about the conventions used in this level of information. Preface This Technical Product Specification (TPS) specifies the Intel Desktop Board D845PEBT2 layout, components, connectors, power and environmental requirements, and BIOS. The TPS describes the standard product and available manufacturing options...
Product Specification
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...,576 bits) Megabits per second An address or data value ending with a lowercase h indicates a hexadecimal value. Volts. This symbol is used in the 5J area. Intel Desktop Board D845PEBT2 Technical Product Specification Other Common Notation # (NxnX) GB GB/sec KB Kbit kbits/sec MB MB/sec Mbit Mbits/sec xxh x.x V † Used after a signal.... For example, J5J1 is the first connector in the description of a component, N indicates component type, xn are the relative coordinates of its location on the Desktop Board D845PEBT2, and X is the instance of their respective owners.
...,576 bits) Megabits per second An address or data value ending with a lowercase h indicates a hexadecimal value. Volts. This symbol is used in the 5J area. Intel Desktop Board D845PEBT2 Technical Product Specification Other Common Notation # (NxnX) GB GB/sec KB Kbit kbits/sec MB MB/sec Mbit Mbits/sec xxh x.x V † Used after a signal.... For example, J5J1 is the first connector in the description of a component, N indicates component type, xn are the relative coordinates of its location on the Desktop Board D845PEBT2, and X is the instance of their respective owners.
Product Specification
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Intel Desktop Board D845PEBT2 Technical Product Specification 2 Technical Reference 2.1 Introduction...45 2.2 Memory Map ...45 2.3 Fixed I/O Map...46 2.4 DMA Channels ...47 2.5 PCI Configuration Space Map 47 2.6 Interrupts ...48 2.7... Connector/Jumper Block 72 2.9.2 BIOS Setup Configuration Jumper Block 73 2.10 Mechanical Considerations 74 2.10.1 D845PEBT2 Form Factor 74 2.10.2 I/O Shield ...76 2.11 Electrical Considerations 79 2.11.1 Power Consumption 79 2.11.2 Add-in Board Considerations 79 2.11.3 Standby Current Requirements 80 2.11.4 Fan Connector Current Capability 81 2.11.5 Power...
Intel Desktop Board D845PEBT2 Technical Product Specification 2 Technical Reference 2.1 Introduction...45 2.2 Memory Map ...45 2.3 Fixed I/O Map...46 2.4 DMA Channels ...47 2.5 PCI Configuration Space Map 47 2.6 Interrupts ...48 2.7... Connector/Jumper Block 72 2.9.2 BIOS Setup Configuration Jumper Block 73 2.10 Mechanical Considerations 74 2.10.1 D845PEBT2 Form Factor 74 2.10.2 I/O Shield ...76 2.11 Electrical Considerations 79 2.11.1 Power Consumption 79 2.11.2 Add-in Board Considerations 79 2.11.3 Standby Current Requirements 80 2.11.4 Fan Connector Current Capability 81 2.11.5 Power...
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... 16. LAN Connector LED Locations 33 8. I /O Shield Dimensions for Boards with a 6-Channel Audio Subsystem and Without IEEE 1394a-2000 Connector 77 22. Supported Memory Configurations 22 5. Interrupts ...48 15. Power and Hardware Control Connectors 58 14. I /O Shield Dimensions for Boards with a 2-Channel Audio Subsystem 78 23. Desktop Board D845PEBT2 Components 14 2. Intel Desktop Board D845PEBT2 Technical Product Specification Figures 1.
... 16. LAN Connector LED Locations 33 8. I /O Shield Dimensions for Boards with a 6-Channel Audio Subsystem and Without IEEE 1394a-2000 Connector 77 22. Supported Memory Configurations 22 5. Interrupts ...48 15. Power and Hardware Control Connectors 58 14. I /O Shield Dimensions for Boards with a 2-Channel Audio Subsystem 78 23. Desktop Board D845PEBT2 Components 14 2. Intel Desktop Board D845PEBT2 Technical Product Specification Figures 1.
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... Connector 69 46. Front Panel IEEE 1394a-2000 Connectors (Optional 69 48. Front Panel Audio Connector or Jumper Block 73 53. Board Dimensions ...74 55. Fan Connector Current Capability 81 58. Safety Regulations ...86 61. BIOS Setup Program Function Keys 98 66. ...Out Connector (Optional 54 25. AGP Connector ...64 39. ATX12V Power Connector 59 31. SATA/SATA RAID Connectors (Optional 67 45. Desktop Board D845PEBT2 Environmental Specifications 85 60. States for Components 84 59. Boot Device Menu Options 94 63. PCI IDE Connectors 66 42. Thermal Considerations ...
... Connector 69 46. Front Panel IEEE 1394a-2000 Connectors (Optional 69 48. Front Panel Audio Connector or Jumper Block 73 53. Board Dimensions ...74 55. Fan Connector Current Capability 81 58. Safety Regulations ...86 61. BIOS Setup Program Function Keys 98 66. ...Out Connector (Optional 54 25. AGP Connector ...64 39. ATX12V Power Connector 59 31. SATA/SATA RAID Connectors (Optional 67 45. Desktop Board D845PEBT2 Environmental Specifications 85 60. States for Components 84 59. Boot Device Menu Options 94 63. PCI IDE Connectors 66 42. Thermal Considerations ...
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... 102 71. BIOS Error Messages 119 90. Main Menu...99 68. USB Configuration Submenu 110 78. Security Menu ...113 81. Bus Initialization Checkpoints 125 94. Intel Desktop Board D845PEBT2 Technical Product Specification 67. Chipset Configuration Submenu 111 79. Upper Nibble High Byte Functions 125 95. IDE Configuration Submenu 105 73.
... 102 71. BIOS Error Messages 119 90. Main Menu...99 68. USB Configuration Submenu 110 78. Security Menu ...113 81. Bus Initialization Checkpoints 125 94. Intel Desktop Board D845PEBT2 Technical Product Specification 67. Chipset Configuration Submenu 111 79. Upper Nibble High Byte Functions 125 95. IDE Configuration Submenu 105 73.
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... USB Serial ATA (SATA) or IDE RAID Peripheral Interfaces Expansion Capabilities I/O Control LAN ATX (Depending on page 13 Support for a maximum onboard capacity of the Intel® Desktop Board D845PEBT2. Table 1. For the latest memory information, please refer to six USB ports • One serial port • One parallel port • Two IDE interfaces...
... USB Serial ATA (SATA) or IDE RAID Peripheral Interfaces Expansion Capabilities I/O Control LAN ATX (Depending on page 13 Support for a maximum onboard capacity of the Intel® Desktop Board D845PEBT2. Table 1. For the latest memory information, please refer to six USB ports • One serial port • One parallel port • Two IDE interfaces...
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...Intel representative to determine which manufacturing options are connected to the IDE RAID controller) For information about The Desktop Board D845PEBT2's compliance level with IDE RAID have four IDE connectors. Manufacturing Options Audio The Desktop Board D845PEBT2 includes one of the following for the Desktop Board D845PEBT2...• Three IEEE 1394a-2000 ports SATA/SATA RAID or IDE RAID The Desktop Board D845PEBT2 includes one of the following : • SATA subsystem consisting of four drives (Boards with ACPI, Plug and Play, and SMBIOS. Feature Summary (continued) Hardware ...
...Intel representative to determine which manufacturing options are connected to the IDE RAID controller) For information about The Desktop Board D845PEBT2's compliance level with IDE RAID have four IDE connectors. Manufacturing Options Audio The Desktop Board D845PEBT2 includes one of the following for the Desktop Board D845PEBT2...• Three IEEE 1394a-2000 ports SATA/SATA RAID or IDE RAID The Desktop Board D845PEBT2 includes one of the following : • SATA subsystem consisting of four drives (Boards with ACPI, Plug and Play, and SMBIOS. Feature Summary (continued) Hardware ...
Product Specification
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... 1 shows the location of the major components on the Desktop Board D845PEBT2. Desktop Board D845PEBT2 Components 14 A BC D E X W F V U G T S H R Q I PO N M L KJ OM15027 A Audio codec M Intel 82802AB Firmware Hub (FWH) B Intel 82562ET PLC device N Intel 82801DB I/O Controller Hub (ICH4) C AGP connector O Speaker... power connector (ATX12V) Q IDE RAID connectors (optional) F mPGA478 processor socket R SATA/SATA RAID connectors (optional) G Intel 82845PE Memory Controller Hub (MCH) S SATA/SATA RAID or IDE RAID controller H DIMM sockets T Battery I I/O controller ...
... 1 shows the location of the major components on the Desktop Board D845PEBT2. Desktop Board D845PEBT2 Components 14 A BC D E X W F V U G T S H R Q I PO N M L KJ OM15027 A Audio codec M Intel 82802AB Firmware Hub (FWH) B Intel 82562ET PLC device N Intel 82801DB I/O Controller Hub (ICH4) C AGP connector O Speaker... power connector (ATX12V) Q IDE RAID connectors (optional) F mPGA478 processor socket R SATA/SATA RAID connectors (optional) G Intel 82845PE Memory Controller Hub (MCH) S SATA/SATA RAID or IDE RAID controller H DIMM sockets T Battery I I/O controller ...
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... LPC Bus Back Panel/ Front Panel USB Ports Serial Port Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive Connector AGP Interface 4X AGP Connector (1.5 V only) Intel 82845PE Memory Controller Hub (MCH) AHA Bus Two DIMM Banks Primary/Secondary SATA/SATA RAID or IDE RAID Three IEEE 1394a-2000 Ports (Optional) Memory... (Optional) Line Out Line In Mic In CD-ROM Figure 2. Product Description 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas of the Desktop Board D845PEBT2. Block Diagram OM15028 15
... LPC Bus Back Panel/ Front Panel USB Ports Serial Port Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive Connector AGP Interface 4X AGP Connector (1.5 V only) Intel 82845PE Memory Controller Hub (MCH) AHA Bus Two DIMM Banks Primary/Secondary SATA/SATA RAID or IDE RAID Three IEEE 1394a-2000 Ports (Optional) Memory... (Optional) Line Out Line In Mic In CD-ROM Figure 2. Product Description 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas of the Desktop Board D845PEBT2. Block Diagram OM15028 15
Product Specification
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For information about ... Intel Desktop Board D845PEBT2 Technical Product Specification 1.2 Online Support To find information about Supported drivers Refer to Section 1.2, page 16 16 The Desktop Board D845PEBT2, look under "Desktop Board Products" or "Desktop Board Support" Available configurations for the Desktop Board D845PEBT2 Processor data sheets ICH4 addressing Custom splash screens Audio software and utilities LAN software and drivers Visit this World Wide Web...
For information about ... Intel Desktop Board D845PEBT2 Technical Product Specification 1.2 Online Support To find information about Supported drivers Refer to Section 1.2, page 16 16 The Desktop Board D845PEBT2, look under "Desktop Board Products" or "Desktop Board Support" Available configurations for the Desktop Board D845PEBT2 Processor data sheets ICH4 addressing Custom splash screens Audio software and utilities LAN software and drivers Visit this World Wide Web...
Product Specification
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... Configuration and Power Interface Specification AGP AMI BIOS Accelerated Graphics Port Interface Specification AMIBIOS Desktop Core 8.0 ATA/ ATAPI-5 ATX Information Technology-AT Attachment with Packet Interface - ...Intel Corporation. The information is available from... Table 3. AMIBIOS 8.0, 2001, American Megatrends, Inc. Version 2.1, June 2002, Intel Corporation. Revision 2.2, September 2000, Intel Corporation. Version 1.2, August 2000, Intel Corporation. Product Description 1.4 Design Specifications Table 3 lists the specifications applicable to the Desktop Board D845PEBT2...
... Configuration and Power Interface Specification AGP AMI BIOS Accelerated Graphics Port Interface Specification AMIBIOS Desktop Core 8.0 ATA/ ATAPI-5 ATX Information Technology-AT Attachment with Packet Interface - ...Intel Corporation. The information is available from... Table 3. AMIBIOS 8.0, 2001, American Megatrends, Inc. Version 2.1, June 2002, Intel Corporation. Revision 2.2, September 2000, Intel Corporation. Version 1.2, August 2000, Intel Corporation. Product Description 1.4 Design Specifications Table 3 lists the specifications applicable to the Desktop Board D845PEBT2...
Product Specification
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..., and National Semiconductor Corp. Revision 1.1, December 18, 1998, PCI Special Interest Group. Revision 1.0, March 12, 2002, Intel Corporation. Version 1.0, October 2000, Intel Corporation. The information is available from... Version 1.7, 1997, Institute of Electrical and Electronic Engineers. Intel Desktop Board D845PEBT2 Technical Product Specification Table 3. Open Host Controller Interface Specification for Universal Serial Bus IEEE Std 1284...
..., and National Semiconductor Corp. Revision 1.1, December 18, 1998, PCI Special Interest Group. Revision 1.0, March 12, 2002, Intel Corporation. Version 1.0, October 2000, Intel Corporation. The information is available from... Version 1.7, 1997, Institute of Electrical and Electronic Engineers. Intel Desktop Board D845PEBT2 Technical Product Specification Table 3. Open Host Controller Interface Specification for Universal Serial Bus IEEE Std 1284...
Product Specification
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...Supported processors Processor data sheets Power supply connectors Refer to the corresponding connectors on the Desktop Board D845PEBT2 or it will not boot with this Intel desktop board. ATX12V power supplies have an additional power lead that provides required supplemental power for... system bus of 400/533 MHz • An Intel Celeron processor in an mPGA478 socket with the Desktop Board D845PEBT2. The Desktop Board D845PEBT2 will not boot. See the processor's data sheet for the Desktop Board D845PEBT2 is available from Intel's World Wide Web site. CAUTION Use of supported ...
...Supported processors Processor data sheets Power supply connectors Refer to the corresponding connectors on the Desktop Board D845PEBT2 or it will not boot with this Intel desktop board. ATX12V power supplies have an additional power lead that provides required supplemental power for... system bus of 400/533 MHz • An Intel Celeron processor in an mPGA478 socket with the Desktop Board D845PEBT2. The Desktop Board D845PEBT2 will not boot. See the processor's data sheet for the Desktop Board D845PEBT2 is available from Intel's World Wide Web site. CAUTION Use of supported ...
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...the BIOS to read the SPD data and program the chipset to Section 1.4, page 17 21 Please refer to the following Intel web sites for the latest lists of up to 2 GB, but performance and reliability may be populated with the following ...mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications, the Desktop Board should be impacted or the DIMMs may not function under the determined frequency. Product Description 1.6 System Memory The Desktop Board D845PEBT2 has two DIMM sockets and supports the following memory features: • 2.5 V (only...
...the BIOS to read the SPD data and program the chipset to Section 1.4, page 17 21 Please refer to the following Intel web sites for the latest lists of up to 2 GB, but performance and reliability may be populated with the following ...mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications, the Desktop Board should be impacted or the DIMMs may not function under the determined frequency. Product Description 1.6 System Memory The Desktop Board D845PEBT2 has two DIMM sockets and supports the following memory features: • 2.5 V (only...
Product Specification
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...-sided memory modules (containing two rows of DDR SDRAM) and "SS" refers to single-sided memory modules (containing one row of DDR SDRAM). 22 Table 4. Intel Desktop Board D845PEBT2 Technical Product Specification Table 4 lists the supported DIMM configurations.
...-sided memory modules (containing two rows of DDR SDRAM) and "SS" refers to single-sided memory modules (containing one row of DDR SDRAM). 22 Table 4. Intel Desktop Board D845PEBT2 Technical Product Specification Table 4 lists the supported DIMM configurations.
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... the system bus, the memory bus, the AGP bus, and the Accelerated Hub Architecture interface. Product Description 1.7 Intel® 845PE Chipset The Intel 845PE chipset consists of the BIOS. The ICH4 is a centralized controller for the Desktop Board D845PEBT2's I /O Controller Hub (ICH4) 82802AB 4 Mbit Firmware Hub (FWH) AGP DDR SDRAM Interface Bus LPC Bus SMBus...
... the system bus, the memory bus, the AGP bus, and the Accelerated Hub Architecture interface. Product Description 1.7 Intel® 845PE Chipset The Intel 845PE chipset consists of the BIOS. The ICH4 is a centralized controller for the Desktop Board D845PEBT2's I /O Controller Hub (ICH4) 82802AB 4 Mbit Firmware Hub (FWH) AGP DDR SDRAM Interface Bus LPC Bus SMBus...
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...Accelerated Graphics Port Interface Specification Refer to Figure 1, page 14 Table 38, page 64 Section 1.4, page 17 1.7.2 USB The Desktop Board D845PEBT2 supports up to the audio connectors USB USB ports (2) Front panel USB connectors Figure 4. For information about The location of... OM14260 24 Do not attempt to install a legacy 3.3 V AGP card. • Install memory in Figure 4. Intel Desktop Board D845PEBT2 Technical Product Specification 1.7.1 AGP AGP is a high-performance interface for 1.5 V Switching Voltage Level (SVL) AGP cards only; and EHCI-compatible drivers...
...Accelerated Graphics Port Interface Specification Refer to Figure 1, page 14 Table 38, page 64 Section 1.4, page 17 1.7.2 USB The Desktop Board D845PEBT2 supports up to the audio connectors USB USB ports (2) Front panel USB connectors Figure 4. For information about The location of... OM14260 24 Do not attempt to install a legacy 3.3 V AGP card. • Install memory in Figure 4. Intel Desktop Board D845PEBT2 Technical Product Specification 1.7.1 AGP AGP is a high-performance interface for 1.5 V Switching Voltage Level (SVL) AGP cards only; and EHCI-compatible drivers...