Product Specification
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... the latest specifications before being incorporated into a revision of this document, or other Intel literature, may be obtained from published specifications. Intel products are referenced in the Intel Desktop Board D845PEMY Specification Update before placing your distributor to any such patents, trademarks, copyrights, or other..., other countries. * Other names and brands may be claimed as errata that relate to only standard Intel® Desktop Board D845PEMY with BIOS identifier FN84510A.86A. Revision History Revision -001 Revision History First release of others.
... the latest specifications before being incorporated into a revision of this document, or other Intel literature, may be obtained from published specifications. Intel products are referenced in the Intel Desktop Board D845PEMY Specification Update before placing your distributor to any such patents, trademarks, copyrights, or other..., other countries. * Other names and brands may be claimed as errata that relate to only standard Intel® Desktop Board D845PEMY with BIOS identifier FN84510A.86A. Revision History Revision -001 Revision History First release of others.
Product Specification
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...on the Desktop Board D845PEMY A map of the resources of the Desktop Board The features supported by the BIOS Setup program A description of the BIOS error messages, beep ...codes, and POST codes Typographical Conventions This section contains information about the Desktop Board D845PEMY and their components to...TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for general audiences. WARNING Warnings indicate conditions, which if not observed, can cause ...
...on the Desktop Board D845PEMY A map of the resources of the Desktop Board The features supported by the BIOS Setup program A description of the BIOS error messages, beep ...codes, and POST codes Typographical Conventions This section contains information about the Desktop Board D845PEMY and their components to...TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for general audiences. WARNING Warnings indicate conditions, which if not observed, can cause ...
Product Specification
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Intel Desktop Board D845PEMY Technical Product Specification 2.8 Connectors...37 2.8.1 Back Panel Connectors 38 2.8.2 Internal I/O Connectors 39 2.8.3 External I/O Connectors 44 2.9 Jumper Blocks...48 2.9.1 Front Panel Audio Connector/Jumper Block 48 2.9.2 BIOS Setup Configuration Jumper Block 49 2.10 Mechanical Considerations 50 2.10.1 I/O Shield...... 63 3.7.4 Changing the Default Boot Device During POST 63 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot 64 3.8.1 Peripheral Selection and Configuration 64 3.8.2 Intel Rapid BIOS Boot 64 3.9 BIOS Security Features 65 vi
Intel Desktop Board D845PEMY Technical Product Specification 2.8 Connectors...37 2.8.1 Back Panel Connectors 38 2.8.2 Internal I/O Connectors 39 2.8.3 External I/O Connectors 44 2.9 Jumper Blocks...48 2.9.1 Front Panel Audio Connector/Jumper Block 48 2.9.2 BIOS Setup Configuration Jumper Block 49 2.10 Mechanical Considerations 50 2.10.1 I/O Shield...... 63 3.7.4 Changing the Default Boot Device During POST 63 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot 64 3.8.1 Peripheral Selection and Configuration 64 3.8.2 Intel Rapid BIOS Boot 64 3.9 BIOS Security Features 65 vi
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... the Jumper Blocks 48 11. Power States and Targeted System Power 26 8. System Memory Map 31 11. Rear Chassis Fan Connector 41 19. Desktop Board D845PEMY Components 12 2. PCI Interrupt Routing Map 36 16. Front Panel Connector 45 vii I /O Map ...32 12. Wake-up Devices and Events 27 9. ... DIMM Configurations 17 5. LAN Connector LED States 23 6. Add-in Board and Peripheral Interface Connectors 43 7. Contents 4 Error Messages and Beep Codes 4.1 BIOS Error Messages 67 4.2 Port 80h POST Codes 69 4.3 Bus Initialization Checkpoints 73 4.4 Speaker ...74...
... the Jumper Blocks 48 11. Power States and Targeted System Power 26 8. System Memory Map 31 11. Rear Chassis Fan Connector 41 19. Desktop Board D845PEMY Components 12 2. PCI Interrupt Routing Map 36 16. Front Panel Connector 45 vii I /O Map ...32 12. Wake-up Devices and Events 27 9. ... DIMM Configurations 17 5. LAN Connector LED States 23 6. Add-in Board and Peripheral Interface Connectors 43 7. Contents 4 Error Messages and Beep Codes 4.1 BIOS Error Messages 67 4.2 Port 80h POST Codes 69 4.3 Bus Initialization Checkpoints 73 4.4 Speaker ...74...
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... States for a One-Color Power LED 46 27. Front Panel Audio Connector/Jumper Block 49 29. EMC Regulations ...56 36. BIOS Setup Program Menu Bar 60 38. Lower Nibble High Byte Functions 74 48. Safety Regulations ...56 35. Supervisor and User Password ... Bus Initialization Checkpoints 73 46. Beep Codes ...75 viii BIOS Setup Configuration Jumper Settings 49 30. BIOS Setup Program Function Keys 60 39. Intel Desktop Board D845PEMY Technical Product Specification 26. DC Loading Characteristics 52 31. BIOS Error Messages 67 42. Uncompressed INIT Code Checkpoints 69 43....
... States for a One-Color Power LED 46 27. Front Panel Audio Connector/Jumper Block 49 29. EMC Regulations ...56 36. BIOS Setup Program Menu Bar 60 38. Lower Nibble High Byte Functions 74 48. Safety Regulations ...56 35. Supervisor and User Password ... Bus Initialization Checkpoints 73 46. Beep Codes ...75 viii BIOS Setup Configuration Jumper Settings 49 30. BIOS Setup Program Function Keys 60 39. Intel Desktop Board D845PEMY Technical Product Specification 26. DC Loading Characteristics 52 31. BIOS Error Messages 67 42. Uncompressed INIT Code Checkpoints 69 43....
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... Expansion Capabilities Three PCI bus add-in card connectors (SMBus routed to PCI bus connector 2) BIOS • Intel/AMI BIOS (resident in the 3 Mbit FWH) • Support for Advanced Configuration and Power Interface (ACPI...), Plug and Play, and SMBIOS Instantly Available PC Technology • Support for PCI Local Bus Specification Revision 2.2 • Suspend to 2 GB of single-channel DDR memory Chipset Intel® 845PE Chipset, consisting of the Intel® Desktop Board D845PEMY...
... Expansion Capabilities Three PCI bus add-in card connectors (SMBus routed to PCI bus connector 2) BIOS • Intel/AMI BIOS (resident in the 3 Mbit FWH) • Support for Advanced Configuration and Power Interface (ACPI...), Plug and Play, and SMBIOS Instantly Available PC Technology • Support for PCI Local Bus Specification Revision 2.2 • Suspend to 2 GB of single-channel DDR memory Chipset Intel® 845PE Chipset, consisting of the Intel® Desktop Board D845PEMY...
Product Specification
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... connector Front chassis fan connector Chassis intrusion connector BIOS Setup configuration jumper block 3 Mbit Firmware Hub (FWH) Front panel connector Front panel USB connector Intel 82801DB I/O Controller Hub (ICH4) AGP connector PCI bus add-in card connectors Front panel audio connector Figure 1. Intel Desktop Board D845PEMY Technical Product Specification 1.1.3 Board Layout Figure 1 shows the...
... connector Front chassis fan connector Chassis intrusion connector BIOS Setup configuration jumper block 3 Mbit Firmware Hub (FWH) Front panel connector Front panel USB connector Intel 82801DB I/O Controller Hub (ICH4) AGP connector PCI bus add-in card connectors Front panel audio connector Figure 1. Intel Desktop Board D845PEMY Technical Product Specification 1.1.3 Board Layout Figure 1 shows the...
Product Specification
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... in PCI bus connector 1 (the PCI bus connector closest to the processor), remove the add-in card is ... Intel Desktop Board D845PEMY Technical Product Specification 1.6 System Memory The Desktop Board D845PEMY has two DIMM sockets and is designed to support up to 2 GB of DIMM... 533 MHz DDR333 or DDR266 400... MHz DDR266 or DDR200 CAUTION Do not use ECC DIMMs with this board. This allows the BIOS to read the SPD data and ...
... in PCI bus connector 1 (the PCI bus connector closest to the processor), remove the add-in card is ... Intel Desktop Board D845PEMY Technical Product Specification 1.6 System Memory The Desktop Board D845PEMY has two DIMM sockets and is designed to support up to 2 GB of DIMM... 533 MHz DDR333 or DDR266 400... MHz DDR266 or DDR200 CAUTION Do not use ECC DIMMs with this board. This allows the BIOS to read the SPD data and ...
Product Specification
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... for 1.5 V AGP cards only. For information about The Intel 845PE chipset Resources used by the chipset Refer to avoid interference with the memory retention mechanism. The FWH provides the nonvolatile storage of the BIOS. Legacy 3.3 V AGP cards are not supported. AGP is... install a legacy 3.3 V AGP card. While based on the bus for nearly 100 percent efficiency 18 Intel Desktop Board D845PEMY Technical Product Specification 1.7 Intel® 845PE Chipset The Intel 845PE chipset consists of the following features: • Pipelined memory read and write operations that hide memory...
... for 1.5 V AGP cards only. For information about The Intel 845PE chipset Resources used by the chipset Refer to avoid interference with the memory retention mechanism. The FWH provides the nonvolatile storage of the BIOS. Legacy 3.3 V AGP cards are not supported. AGP is... install a legacy 3.3 V AGP card. While based on the bus for nearly 100 percent efficiency 18 Intel Desktop Board D845PEMY Technical Product Specification 1.7 Intel® 845PE Chipset The Intel 845PE chipset consists of the following features: • Pipelined memory read and write operations that hide memory...
Product Specification
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NOTE The BIOS will be loaded into a wall socket, the battery has an estimated life of the battery. Intel Desktop Board D845PEMY Technical Product Specification # INTEGRATOR'S NOTE ATA-66 and ATA-100 are faster timings and require a specialized cable to ± 13 minutes/year at ...from the power supply extends the life of three years. When the computer is plugged in, the standby current from an LS-120 drive. The BIOS supports 48-bit Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes. When the computer is accurate to reduce reflections,...
NOTE The BIOS will be loaded into a wall socket, the battery has an estimated life of the battery. Intel Desktop Board D845PEMY Technical Product Specification # INTEGRATOR'S NOTE ATA-66 and ATA-100 are faster timings and require a specialized cable to ± 13 minutes/year at ...from the power supply extends the life of three years. When the computer is plugged in, the standby current from an LS-120 drive. The BIOS supports 48-bit Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes. When the computer is accurate to reduce reflections,...
Product Specification
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...; One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port (EPP) support • Serial IRQ interface compatible with BIOS support. Power to configure the diskette drive interface. 1.8.4 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located on the ...for the I/O controller. The serial ports support data transfers at speeds up event interface • PCI power management support The BIOS Setup program provides configuration options for one diskette drive. For information about The location of the serial port A connector The ...
...; One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port (EPP) support • Serial IRQ interface compatible with BIOS support. Power to configure the diskette drive interface. 1.8.4 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located on the ...for the I/O controller. The serial ports support data transfers at speeds up event interface • PCI power management support The BIOS Setup program provides configuration options for one diskette drive. For information about The location of the serial port A connector The ...
Product Specification
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... option to do so can wake up the computer... Failure to Power On will enable a wake-up event from LAN in the BIOS Setup program. NOTE The use of standby current required depends on Ring • Wake from USB • Wake from PS/2 keyboard... • PME# signal wake-up support LAN wake capabilities and Instantly Available PC technology require power from specific states. The Desktop Board D845PEMY provides several power management hardware features, including: • Power connector • Fan connectors • LAN wake capabilities • Instantly Available ...
... option to do so can wake up the computer... Failure to Power On will enable a wake-up event from LAN in the BIOS Setup program. NOTE The use of standby current required depends on Ring • Wake from USB • Wake from PS/2 keyboard... • PME# signal wake-up support LAN wake capabilities and Instantly Available PC technology require power from specific states. The Desktop Board D845PEMY provides several power management hardware features, including: • Power connector • Fan connectors • LAN wake capabilities • Instantly Available ...
Product Specification
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... Monitoring and Fan Control ASIC. • +12 V DC connection for a system or chassis fan. • Fan is on in the S0 or S1 state. Intel Desktop Board D845PEMY Technical Product Specification Resume on Ring enables telephony devices to access the computer when it was in before power was interrupted (on or off... system is off ). Fan is off when the system is in the S0 or S1 state. The computer's response can turn off or in the BIOS Setup program's Boot menu. NOTE The use of telephony device (external or internal).
... Monitoring and Fan Control ASIC. • +12 V DC connection for a system or chassis fan. • Fan is on in the S0 or S1 state. Intel Desktop Board D845PEMY Technical Product Specification Resume on Ring enables telephony devices to access the computer when it was in before power was interrupted (on or off... system is off ). Fan is off when the system is in the S0 or S1 state. The computer's response can turn off or in the BIOS Setup program's Boot menu. NOTE The use of telephony device (external or internal).
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Location of the Standby Power Indicator LED on the D845PEMY Board 1.12.2.6 Resume on Ring The operation of a USB peripheral that supports Wake from USB. 1.12.2.8 Wake from PS/2 Devices PS/2 device activity wakes the ... unmasked for correct operation 1.12.2.7 Wake from USB USB bus activity wakes the computer from USB requires the use of Resume on PME enabled in BIOS). 30 NOTE Wake from ACPI S1 or S3 states. Intel Desktop Board D845PEMY Technical Product Specification CR1F1 OM17287 Figure 3.
Location of the Standby Power Indicator LED on the D845PEMY Board 1.12.2.6 Resume on Ring The operation of a USB peripheral that supports Wake from USB. 1.12.2.8 Wake from PS/2 Devices PS/2 device activity wakes the ... unmasked for correct operation 1.12.2.7 Wake from USB USB bus activity wakes the computer from USB requires the use of Resume on PME enabled in BIOS). 30 NOTE Wake from ACPI S1 or S3 states. Intel Desktop Board D845PEMY Technical Product Specification CR1F1 OM17287 Figure 3.
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... MB 64 KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Available high DOS memory (open to the PCI bus) Video memory and BIOS Extended BIOS data (movable by text found with their respective section headings. 2.2 Memory Map Table 10. Table 10 describes the...
... MB 64 KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Available high DOS memory (open to the PCI bus) Video memory and BIOS Extended BIOS data (movable by text found with their respective section headings. 2.2 Memory Map Table 10. Table 10 describes the...
Product Specification
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... panel audio connectors. 48 A 1 2 9 10 J8A1 B 3 1 J9H2 Item A B Description Front panel audio connector/jumper block BIOS Setup configuration jumper block OM17292 Reference Designator J8A1 J9H2 Figure 10. Otherwise, the Desktop Board could be damaged. Intel Desktop Board D845PEMY Technical Product Specification 2.9 Jumper Blocks CAUTION Do not move any jumpers with the power on...
... panel audio connectors. 48 A 1 2 9 10 J8A1 B 3 1 J9H2 Item A B Description Front panel audio connector/jumper block BIOS Setup configuration jumper block OM17292 Reference Designator J8A1 J9H2 Figure 10. Otherwise, the Desktop Board could be damaged. Intel Desktop Board D845PEMY Technical Product Specification 2.9 Jumper Blocks CAUTION Do not move any jumpers with the power on...
Product Specification
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...3 4 5 6 7 9 10 No jumpers installed Audio line out and mic in Table 28. Recovery None 3 The BIOS attempts to configuration mode and the computer is shown in Figure 4 on this block in any configuration other than the one described...and 6 9 and 10 Configuration Audio line out signals are not supported and could damage the Desktop Board. BIOS Setup Configuration Jumper Settings Function/Mode Normal Jumper Setting 1-2 3 1 Configuration The BIOS uses current configuration information and passwords for the three modes: normal, configure, and recovery. The 1 maintenance menu...
...3 4 5 6 7 9 10 No jumpers installed Audio line out and mic in Table 28. Recovery None 3 The BIOS attempts to configuration mode and the computer is shown in Figure 4 on this block in any configuration other than the one described...and 6 9 and 10 Configuration Audio line out signals are not supported and could damage the Desktop Board. BIOS Setup Configuration Jumper Settings Function/Mode Normal Jumper Setting 1-2 3 1 Configuration The BIOS uses current configuration information and passwords for the three modes: normal, configure, and recovery. The 1 maintenance menu...
Product Specification
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... What This Chapter Contains 3.1 Introduction ...59 3.2 BIOS Flash Memory Organization 60 3.3 Resource Configuration 60 3.4 System Management BIOS (SMBIOS 61 3.5 Legacy USB Support...61 3.6 BIOS Updates ...62 3.7 Boot Options ...63 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot 64 3.9 BIOS Security Features 65 3.1 Introduction The board uses an Intel/AMI BIOS that is stored in configuration mode. The...
... What This Chapter Contains 3.1 Introduction ...59 3.2 BIOS Flash Memory Organization 60 3.3 Resource Configuration 60 3.4 System Management BIOS (SMBIOS 61 3.5 Legacy USB Support...61 3.6 BIOS Updates ...62 3.7 Boot Options ...63 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot 64 3.9 BIOS Security Features 65 3.1 Introduction The board uses an Intel/AMI BIOS that is stored in configuration mode. The...
Product Specification
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...) Selects a field (Not implemented) Executes command or selects the submenu Load the default configuration values for menu screens. BIOS Setup Program Function Keys BIOS Setup Program Function Key or or Description Selects a different menu screen (Moves the cursor left or right) Selects an item... to Available in cards. To take advantage of each drive and configures them to configure the system. Intel Desktop Board D845PEMY Technical Product Specification Table 37 lists the BIOS Setup program menu features. When a user turns on the system after adding a PCI card, the...
...) Selects a field (Not implemented) Executes command or selects the submenu Load the default configuration values for menu screens. BIOS Setup Program Function Keys BIOS Setup Program Function Key or or Description Selects a different menu screen (Moves the cursor left or right) Selects an item... to Available in cards. To take advantage of each drive and configures them to configure the system. Intel Desktop Board D845PEMY Technical Product Specification Table 37 lists the BIOS Setup program menu features. When a user turns on the system after adding a PCI card, the...
Product Specification
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...• Dynamic data, such as event detection and error logging Non-Plug and Play operating systems, such as an ATAPI master device. The BIOS supports an SMBIOS table interface for system components. You can obtain the system types, capabilities, operational status, and installation dates for such operating ... about the computing system and its components. If an ATA-66/100 disk drive and a disk drive using slower IDE transfer protocols. The BIOS stores and reports the following items are required: • An ATA-66/100 peripheral device • An ATA-66/100 compatible cable •...
...• Dynamic data, such as event detection and error logging Non-Plug and Play operating systems, such as an ATAPI master device. The BIOS supports an SMBIOS table interface for system components. You can obtain the system types, capabilities, operational status, and installation dates for such operating ... about the computing system and its components. If an ATA-66/100 disk drive and a disk drive using slower IDE transfer protocols. The BIOS stores and reports the following items are required: • An ATA-66/100 peripheral device • An ATA-66/100 compatible cable •...