Product Specification
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Current characterized errata are documented in the Intel Desktop Boards D925XECV2/D925XEBC2 Specification Update. Intel® Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification October 2004 Order Number: C90152-001 The Intel® Desktop Boards D925XECV2/D925XEBC2 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 Boards D925XECV2/D925XEBC2 Specification Update. Intel® Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification October 2004 Order Number: C90152-001 The Intel® Desktop Boards D925XECV2/D925XEBC2 may contain design defects or errors known as errata that may cause the product to deviate from published specifications.
Product Specification
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... or otherwise, to the presented subject matter. Intel reserves these for conflicts or incompatibilities arising from future changes to only standard Intel® Desktop Boards D925XECV2 and D925XEBC2 with BIOS identifier CV92510A.86A. Intel, Pentium, and Celeron are registered trademarks of ...claimed as errata, which have an ordering number and are available on the absence or characteristics of the Intel® Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification Date October 2004 This product specification applies to them. All rights reserved. Copies of...
... or otherwise, to the presented subject matter. Intel reserves these for conflicts or incompatibilities arising from future changes to only standard Intel® Desktop Boards D925XECV2 and D925XEBC2 with BIOS identifier CV92510A.86A. Intel, Pentium, and Celeron are registered trademarks of ...claimed as errata, which have an ordering number and are available on the absence or characteristics of the Intel® Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification Date October 2004 This product specification applies to them. All rights reserved. Copies of...
Product Specification
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... losing data. What This Document Contains Chapter 1 2 3 4 Description A description of the hardware used on the Desktop Boards D925XECV2 and D925XEBC2 A map of the resources of the Desktop Boards The features supported by the BIOS Setup program A description of these Intel® Desktop Boards: D925XECV2 and D925XEBC2. It describes the standard product and available manufacturing options. It is intended to provide detailed...
... losing data. What This Document Contains Chapter 1 2 3 4 Description A description of the hardware used on the Desktop Boards D925XECV2 and D925XEBC2 A map of the resources of the Desktop Boards The features supported by the BIOS Setup program A description of these Intel® Desktop Boards: D925XECV2 and D925XEBC2. It describes the standard product and available manufacturing options. It is intended to provide detailed...
Product Specification
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...in the description of a component, N indicates component type, xn are the relative coordinates of the particular part at 5J. iv Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification WARNING Warnings indicate conditions, which if not observed, can cause personal injury. Volts. It is the instance of ...its location on the Desktop Boards D925XECV2 and D925XEBC2, and X is the first connector in the 5J area. Other Common Notation # (NxnX) GB GB/sec KB Kbit ...
...in the description of a component, N indicates component type, xn are the relative coordinates of the particular part at 5J. iv Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification WARNING Warnings indicate conditions, which if not observed, can cause personal injury. Volts. It is the instance of ...its location on the Desktop Boards D925XECV2 and D925XEBC2, and X is the first connector in the 5J area. Other Common Notation # (NxnX) GB GB/sec KB Kbit ...
Product Specification
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Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.15 Trusted Platform Module (Optional 47 1.15.1 System Requirements 47 1.15.2 Warning of Potential Data Loss 47 1.15.3 Security Precautions 48 1....63 2.8.2 Component-side Connectors 68 2.9 Jumper Block ...80 2.10 Mechanical Considerations 81 2.10.1 D925XECV2 Form Factor 81 2.10.2 D925XEBC2 Form Factor 82 2.10.3 I/O Shield...83 2.11 Electrical Considerations 85 2.11.1 DC Loading...85 2.11.2 Add-in Board Considerations 85 2.11.3 Fan Connector Current Capability 86 2.11.4 Power Supply Considerations 86 2.12 ...
Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.15 Trusted Platform Module (Optional 47 1.15.1 System Requirements 47 1.15.2 Warning of Potential Data Loss 47 1.15.3 Security Precautions 48 1....63 2.8.2 Component-side Connectors 68 2.9 Jumper Block ...80 2.10 Mechanical Considerations 81 2.10.1 D925XECV2 Form Factor 81 2.10.2 D925XEBC2 Form Factor 82 2.10.3 I/O Shield...83 2.11 Electrical Considerations 85 2.11.1 DC Loading...85 2.11.2 Add-in Board Considerations 85 2.11.3 Fan Connector Current Capability 86 2.11.4 Power Supply Considerations 86 2.12 ...
Product Specification
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...Intel Rapid BIOS Boot 100 3.9 BIOS Security Features 101 4 Error Messages and Beep Codes 4.1 BIOS Error Messages 103 4.2 Port 80h POST Codes 105 4.3 Bus Initialization Checkpoints 109 4.4 Speaker ...110 4.5 BIOS Beep Codes...110 Figures 1. Front/Back Panel Audio Connector Options for D925XEBC2 Board...Changing the Default Boot Device During POST 99 3.8 Fast Booting Systems with Three DIMMs 22 7. Desktop Board D925XECV2 Components 14 2. Thermal Monitoring for D925XECV2 Board 38 16. Dual Channel (Interleaved) Mode Configuration with Three DIMMs 24 10. Single Channel (...
...Intel Rapid BIOS Boot 100 3.9 BIOS Security Features 101 4 Error Messages and Beep Codes 4.1 BIOS Error Messages 103 4.2 Port 80h POST Codes 105 4.3 Bus Initialization Checkpoints 109 4.4 Speaker ...110 4.5 BIOS Beep Codes...110 Figures 1. Front/Back Panel Audio Connector Options for D925XEBC2 Board...Changing the Default Boot Device During POST 99 3.8 Fast Booting Systems with Three DIMMs 22 7. Desktop Board D925XECV2 Components 14 2. Thermal Monitoring for D925XECV2 Board 38 16. Dual Channel (Interleaved) Mode Configuration with Three DIMMs 24 10. Single Channel (...
Product Specification
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... Panel Connectors Shown in Figure 19 65 18. Desktop Board D925XECV2 Dimensions 81 28. Desktop Board D925XEBC2 Dimensions 82 29. Supported Memory Configurations 20 7. Back Panel Connectors for a One-Color Power LED 77 35. D925XEBC2 Component-side Connectors Shown in Figure 2 17 6. D925XEBC2 Components Shown in Figure 22 71 21. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 20. States for Front Panel...
... Panel Connectors Shown in Figure 19 65 18. Desktop Board D925XECV2 Dimensions 81 28. Desktop Board D925XEBC2 Dimensions 82 29. Supported Memory Configurations 20 7. Back Panel Connectors for a One-Color Power LED 77 35. D925XEBC2 Component-side Connectors Shown in Figure 2 17 6. D925XEBC2 Components Shown in Figure 22 71 21. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 20. States for Front Panel...
Product Specification
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... RAM 106 52. Upper Nibble High Byte Functions 109 54. Thermal Considerations for Components 89 40. BIOS Error Messages 103 49. Beep Codes ...110 ix Desktop Board D925XECV2/D925XEBC2 Environmental Specifications 90 41. Supervisor and User Password Functions 101 48. EMC Regulations ...91 43. BIOS Setup Program Menu Bar 96 45. Boot Block Recovery...
... RAM 106 52. Upper Nibble High Byte Functions 109 54. Thermal Considerations for Components 89 40. BIOS Error Messages 103 49. Beep Codes ...110 ix Desktop Board D925XECV2/D925XEBC2 Environmental Specifications 90 41. Supervisor and User Password Functions 101 48. EMC Regulations ...91 43. BIOS Setup Program Menu Bar 96 45. Boot Block Recovery...
Product Specification
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... previously referred to as PCI is now called PCI Conventional. 1.2 Board Differences This TPS describes these Intel Desktop Boards: D925XECV2 and D925XEBC2. Table 1. Summary of Intel Desktop Boards adds a new technology for Trusted Platform Module (TPM) D925XEBC2 • microATX Form Factor (9.60 inches by 9.60 inches ...14 Power Management ...40 1.1 PCI Bus Terminology Change Previous generations of Intel® Desktop Boards used an add-in card connector referred to as PCI. This generation of Board Differences D925XECV2 • ATX Form Factor (10.20 inches by 9.60 inches [...
... previously referred to as PCI is now called PCI Conventional. 1.2 Board Differences This TPS describes these Intel Desktop Boards: D925XECV2 and D925XEBC2. Table 1. Summary of Intel Desktop Boards adds a new technology for Trusted Platform Module (TPM) D925XEBC2 • microATX Form Factor (9.60 inches by 9.60 inches ...14 Power Management ...40 1.1 PCI Bus Terminology Change Previous generations of Intel® Desktop Boards used an add-in card connector referred to as PCI. This generation of Board Differences D925XECV2 • ATX Form Factor (10.20 inches by 9.60 inches [...
Product Specification
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... millimeters]) • D925XEBC2: microATX (9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters]) Support for an Intel® Pentium® 4 processor in this document show only the Desktop Board D925XECV2. When there are significant differences, illustrations of both boards are provided. 1.3 Overview 1.3.1 Feature Summary Table 2 summarizes the major features of the Desktop Boards D925XECV2 and D925XEBC2. Table 2.
... millimeters]) • D925XEBC2: microATX (9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters]) Support for an Intel® Pentium® 4 processor in this document show only the Desktop Board D925XECV2. When there are significant differences, illustrations of both boards are provided. 1.3 Overview 1.3.1 Feature Summary Table 2 summarizes the major features of the Desktop Boards D925XECV2 and D925XEBC2. Table 2.
Product Specification
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...) For information about Refer to the audio mixer Auxiliary (AUX) Power Output Connector Provides power for the Desktop Boards D925XECV2 and D925XEBC2 Section 1.4, page 19 13 Product Description Table 2. Please contact your Intel representative to determine which manufacturing options are available to monitor fan activity • Fan speed control 1.3.2 Manufacturing Options Table 3 describes the manufacturing...
...) For information about Refer to the audio mixer Auxiliary (AUX) Power Output Connector Provides power for the Desktop Boards D925XECV2 and D925XEBC2 Section 1.4, page 19 13 Product Description Table 2. Please contact your Intel representative to determine which manufacturing options are available to monitor fan activity • Fan speed control 1.3.2 Manufacturing Options Table 3 describes the manufacturing...
Product Specification
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OM16676 14 A B CD E FG H I J MM K L M LL KK JJ II N O HH P GG Q FF EE DD BB Z X CC AA Y W V U T SR Figure 1. Desktop Board D925XECV2 Components Table 4 lists the D925XECV2 components identified in Figure 1. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.3.3 Board Layouts Figure 1 shows the location of the major components on the Desktop Board D925XECV2.
OM16676 14 A B CD E FG H I J MM K L M LL KK JJ II N O HH P GG Q FF EE DD BB Z X CC AA Y W V U T SR Figure 1. Desktop Board D925XECV2 Components Table 4 lists the D925XECV2 components identified in Figure 1. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.3.3 Board Layouts Figure 1 shows the location of the major components on the Desktop Board D925XECV2.
Product Specification
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A B CD E F G H I HH GG FF J EE DD CC BB AA Z Y WU X V TS R Q PO Figure 2. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification Figure 2 shows the location of the major components on the Desktop Board D925XEBC2. K L M N OM16686 16 Desktop Board D925XEBC2 Components Table 5 lists the D925XECV2 components identified in Figure 2.
A B CD E F G H I HH GG FF J EE DD CC BB AA Z Y WU X V TS R Q PO Figure 2. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification Figure 2 shows the location of the major components on the Desktop Board D925XEBC2. K L M N OM16686 16 Desktop Board D925XEBC2 Components Table 5 lists the D925XECV2 components identified in Figure 2.
Product Specification
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...x1 Interface PCI Express x1 Slot 1 PCI Express x1 Slot 2 D925XECV2 only Parallel ATA IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (1066/800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 82925XE Memory Controller Hub (MCH) Channel A DIMMs (2) Channel ...-ROM (optional) S/PDIF Center and LFE/Retasking Jack G Surround Left-Right/Retasking Jack H Figure 3. Block Diagram OM17471 18 Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.3.4 Block Diagram Figure 3 is a block diagram of the major functional areas of the...
...x1 Interface PCI Express x1 Slot 1 PCI Express x1 Slot 2 D925XECV2 only Parallel ATA IDE Connector Parallel ATA IDE Interface LGA775 Processor Socket System Bus (1066/800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 82925XE Memory Controller Hub (MCH) Channel A DIMMs (2) Channel ...-ROM (optional) S/PDIF Center and LFE/Retasking Jack G Surround Left-Right/Retasking Jack H Figure 3. Block Diagram OM17471 18 Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.3.4 Block Diagram Figure 3 is a block diagram of the major functional areas of the...
Product Specification
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... processor socket with a 1066, 800, or 533 MHz system bus. Product Description 1.4 Online Support To find information about... Intel Desktop Boards D925XECV2 and D925XEBC2 under "Desktop Board Products" or "Desktop Board Support" Available configurations for the Desktop Board D925XECV2 Available configurations for the Desktop Board D925XEBC2 Processor data sheets ICH6-R addressing Custom splash screens Audio software and utilities LAN software and drivers Visit this World...
... processor socket with a 1066, 800, or 533 MHz system bus. Product Description 1.4 Online Support To find information about... Intel Desktop Boards D925XECV2 and D925XEBC2 under "Desktop Board Products" or "Desktop Board Support" Available configurations for the Desktop Board D925XECV2 Available configurations for the Desktop Board D925XEBC2 Processor data sheets ICH6-R addressing Custom splash screens Audio software and utilities LAN software and drivers Visit this World...
Product Specification
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... memory retention mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may not function under the determined frequency. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.6 System Memory The boards have four DIMM sockets and support the following memory features: • 1.8 V and 1.9 V DDR2 SDRAM DIMMs...
... memory retention mechanism. • To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may not function under the determined frequency. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.6 System Memory The boards have four DIMM sockets and support the following memory features: • 1.8 V and 1.9 V DDR2 SDRAM DIMMs...
Product Specification
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... in the DIMM0 (blue) socket of both channels are populated with identical DIMMs. 1 GB 1 GB Channel A, DIMM 0 Channel A, DIMM 1 Channel B, DIMM 0 Channel B, DIMM 1 OM17123 Figure 5. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.6.1.1 Dual Channel (Interleaved) Mode Configurations Figure 5 shows a dual channel configuration using three DIMMs. In this example, the DIMM0 (blue) sockets of Channel...
... in the DIMM0 (blue) socket of both channels are populated with identical DIMMs. 1 GB 1 GB Channel A, DIMM 0 Channel A, DIMM 1 Channel B, DIMM 0 Channel B, DIMM 1 OM17123 Figure 5. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.6.1.1 Dual Channel (Interleaved) Mode Configurations Figure 5 shows a dual channel configuration using three DIMMs. In this example, the DIMM0 (blue) sockets of Channel...
Product Specification
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...) Mode Configuration with Three DIMMs 24 Single Channel (Asymmetric) Mode Configuration with One DIMM Figure 9 shows a single channel configuration using one DIMM. Channel B is populated. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.6.1.2 Single Channel (Asymmetric) Mode Configurations NOTE Dual channel (Interleaved) mode configurations provide the highest memory throughput. In this example, the combined capacity...
...) Mode Configuration with Three DIMMs 24 Single Channel (Asymmetric) Mode Configuration with One DIMM Figure 9 shows a single channel configuration using one DIMM. Channel B is populated. Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification 1.6.1.2 Single Channel (Asymmetric) Mode Configurations NOTE Dual channel (Interleaved) mode configurations provide the highest memory throughput. In this example, the combined capacity...
Product Specification
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... provides the nonvolatile storage of the front panel USB connectors on the Desktop Board D925XEBC2 Refer to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- Product Description 1.7 Intel® 925XE Chipset The Intel 925XE chipset consists of the following modes: 25 The ICH6-R is ...connectors on the Desktop Board D925XECV2 The location of the BIOS. The ICH6-R provides the USB controller for the system bus, the memory bus, the PCI Express bus, and the DMI interconnect. The Parallel ATA IDE interface supports the following devices: • Intel 82925XE Memory ...
... provides the nonvolatile storage of the front panel USB connectors on the Desktop Board D925XEBC2 Refer to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- Product Description 1.7 Intel® 925XE Chipset The Intel 925XE chipset consists of the following modes: 25 The ICH6-R is ...connectors on the Desktop Board D925XECV2 The location of the BIOS. The ICH6-R provides the USB controller for the system bus, the memory bus, the PCI Express bus, and the DMI interconnect. The Parallel ATA IDE interface supports the following devices: • Intel 82925XE Memory ...
Product Specification
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Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification • Programmed I /O and IRQ resources are faster timings and require a specialized cable to reduce reflections, noise, and inductive coupling. The Parallel ATA ... device connections, unlike Parallel ATA IDE which supports a master/slave configuration and two devices per port. The Serial ATA controller can be installed on the D925XEBC2 board Refer to the operating system. In Native mode, standard PCI Conventional bus resource steering is device driver compatible. • ATA-100: DMA protocol on IDE...
Intel Desktop Boards D925XECV2/D925XEBC2 Technical Product Specification • Programmed I /O and IRQ resources are faster timings and require a specialized cable to reduce reflections, noise, and inductive coupling. The Parallel ATA ... device connections, unlike Parallel ATA IDE which supports a master/slave configuration and two devices per port. The Serial ATA controller can be installed on the D925XEBC2 board Refer to the operating system. In Native mode, standard PCI Conventional bus resource steering is device driver compatible. • ATA-100: DMA protocol on IDE...