Intel Desktop Board D845EPI Technical Product Specification
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... specifications of information. Intended Audience The TPS is specifically not intended for the Intel® Desktop Board D845EPI. Notes, Cautions, and Warnings ✏ NOTE Notes call attention to important ...information. # INTEGRATOR'S NOTES Integrator's notes are included to the vendors, system integrators, and other engineers and technicians who need this level of this specification. Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, power...
... specifications of information. Intended Audience The TPS is specifically not intended for the Intel® Desktop Board D845EPI. Notes, Cautions, and Warnings ✏ NOTE Notes call attention to important ...information. # INTEGRATOR'S NOTES Integrator's notes are included to the vendors, system integrators, and other engineers and technicians who need this level of this specification. Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, power...
Intel Desktop Board D845EPI Technical Product Specification
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...14 1.2 Block Diagram ...15 1.3 Online Support ...16 1.4 Operating System Support 16 1.5 Design Specifications 17 1.6 Processor ...20 1.7 System Memory ...21 1.8 Intel® 845E Chipset ...23 1.8.1 AGP ...23 1.8.2 USB...24 1.8.3 IDE Interfaces 24 1.8.4 Real-Time Clock, CMOS SRAM, and Battery 25 1.9 I/O Controller...Optional 29 1.12.1 Hardware Monitoring and Fan Control ASIC 29 1.12.2 Fan Monitoring 29 1.12.3 Chassis Intrusion and Detection 29 1.13 Power Management 30 1.13.1 ACPI...30 1.13.2 Hardware Support 32 2 Technical Reference 2.1 Introduction...37 2.2 Memory Map ...37 2.3 Fixed ...
...14 1.2 Block Diagram ...15 1.3 Online Support ...16 1.4 Operating System Support 16 1.5 Design Specifications 17 1.6 Processor ...20 1.7 System Memory ...21 1.8 Intel® 845E Chipset ...23 1.8.1 AGP ...23 1.8.2 USB...24 1.8.3 IDE Interfaces 24 1.8.4 Real-Time Clock, CMOS SRAM, and Battery 25 1.9 I/O Controller...Optional 29 1.12.1 Hardware Monitoring and Fan Control ASIC 29 1.12.2 Fan Monitoring 29 1.12.3 Chassis Intrusion and Detection 29 1.13 Power Management 30 1.13.1 ACPI...30 1.13.2 Hardware Support 32 2 Technical Reference 2.1 Introduction...37 2.2 Memory Map ...37 2.3 Fixed ...
Intel Desktop Board D845EPI Technical Product Specification
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Intel Desktop Board D845EPI Technical Product Specification 2.7 PCI Interrupt Routing Map 41 2.8 Connectors ...43 2.8.1 Back Panel Connectors 44 2.8.2 Internal I/O Connectors 45 2.8.3 External I/O Connectors 50 2.9 Jumper Blocks...54 ... I/O Shield ...57 2.11 Electrical Considerations 58 2.11.1 DC Loading 58 2.11.2 Add-in Board Considerations 58 2.11.3 Fan Connector Current Capability 58 2.11.4 Power Supply Considerations 59 2.12 Thermal Considerations 59 2.13 Reliability ...61 2.14 Environmental ...61 2.15 Regulatory Compliance 62 2.15.1 Safety Regulations 62 2.15.2 EMC Regulations ...
Intel Desktop Board D845EPI Technical Product Specification 2.7 PCI Interrupt Routing Map 41 2.8 Connectors ...43 2.8.1 Back Panel Connectors 44 2.8.2 Internal I/O Connectors 45 2.8.3 External I/O Connectors 50 2.9 Jumper Blocks...54 ... I/O Shield ...57 2.11 Electrical Considerations 58 2.11.1 DC Loading 58 2.11.2 Add-in Board Considerations 58 2.11.3 Fan Connector Current Capability 58 2.11.4 Power Supply Considerations 59 2.12 Thermal Considerations 59 2.13 Reliability ...61 2.14 Environmental ...61 2.15 Regulatory Compliance 62 2.15.1 Safety Regulations 62 2.15.2 EMC Regulations ...
Intel Desktop Board D845EPI Technical Product Specification
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...Configuration Submenu 85 4.4.7 Video Configuration Submenu 86 4.4.8 USB Configuration Submenu 87 4.4.9 Chipset Configuration Submenu 88 4.5 Security Menu ...90 4.6 Power Menu ...91 4.6.1 ACPI Submenu 91 4.7 Boot Menu ...92 4.7.1 Boot Device Priority Submenu 93 4.7.2 Hard Disk Drives Submenu 94 ...Connectors 50 8. Add-in Board and Peripheral Interface Connectors 49 7. Location of the Standby Power Indicator LED on the D845EPI Board 35 4. Desktop Board D845EPI Components 14 2. Audio, Power, and Hardware Control Connectors 46 6. Connection Diagram for Front Panel USB Connector 53 10...
...Configuration Submenu 85 4.4.7 Video Configuration Submenu 86 4.4.8 USB Configuration Submenu 87 4.4.9 Chipset Configuration Submenu 88 4.5 Security Menu ...90 4.6 Power Menu ...91 4.6.1 ACPI Submenu 91 4.7 Boot Menu ...92 4.7.1 Boot Device Priority Submenu 93 4.7.2 Hard Disk Drives Submenu 94 ...Connectors 50 8. Add-in Board and Peripheral Interface Connectors 49 7. Location of the Standby Power Indicator LED on the D845EPI Board 35 4. Desktop Board D845EPI Components 14 2. Audio, Power, and Hardware Control Connectors 46 6. Connection Diagram for Front Panel USB Connector 53 10...
Intel Desktop Board D845EPI Technical Product Specification
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.... Chassis Intrusion Connector 48 25. BIOS Setup Program Menu Bar 73 42. Effects of Pressing the Power Switch 30 8. Power States and Targeted System Power 31 9. Serial Port B Connector (optional 50 26. Main Menu...75 45. Intel Desktop Board D845EPI Technical Product Specification Tables 1. DC Loading Characteristics 58 33. Supported System Bus Frequency and Memory...
.... Chassis Intrusion Connector 48 25. BIOS Setup Program Menu Bar 73 42. Effects of Pressing the Power Switch 30 8. Power States and Targeted System Power 31 9. Serial Port B Connector (optional 50 26. Main Menu...75 45. Intel Desktop Board D845EPI Technical Product Specification Tables 1. DC Loading Characteristics 58 33. Supported System Bus Frequency and Memory...
Intel Desktop Board D845EPI Technical Product Specification
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... High Byte Functions 103 71. Diskette Configuration Submenu 84 52. USB Configuration Submenu 87 55. Security Menu ...90 57. Hard Disk Drives Submenu 94 62. Power Menu ...91 58. Removable Devices Submenu 94 63.
... High Byte Functions 103 71. Diskette Configuration Submenu 84 52. USB Configuration Submenu 87 55. Security Menu ...90 57. Hard Disk Drives Submenu 94 62. Power Menu ...91 58. Removable Devices Submenu 94 63.
Intel Desktop Board D845EPI Technical Product Specification
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1 Product Description What This Chapter Contains 1.1 Overview ...12 1.2 Block Diagram ...15 1.3 Online Support ...16 1.4 Operating System Support 16 1.5 Design Specifications 17 1.6 Processor ...20 1.7 System Memory ...21 1.8 Intel® 845E Chipset ...23 1.9 I/O Controller ...26 1.10 Audio Subsystem...27 1.11 LAN Subsystem (Optional 28 1.12 Hardware Management Subsystem (Optional 29 1.13 Power Management 30 11
1 Product Description What This Chapter Contains 1.1 Overview ...12 1.2 Block Diagram ...15 1.3 Online Support ...16 1.4 Operating System Support 16 1.5 Design Specifications 17 1.6 Processor ...20 1.7 System Memory ...21 1.8 Intel® 845E Chipset ...23 1.9 I/O Controller ...26 1.10 Audio Subsystem...27 1.11 LAN Subsystem (Optional 28 1.12 Hardware Management Subsystem (Optional 29 1.13 Power Management 30 11
Intel Desktop Board D845EPI Technical Product Specification
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...) • Support for PCI Local Bus Specification Revision 2.2 • Suspend to 2 GB system memory Chipset Intel® 845E Chipset, consisting of the Intel® Desktop Board D845EPI. Feature Summary Form Factor Processor microATX (9.20 inches by 8.20 inches [233.68 millimeters by 208.28 millimeters... in an mPGA478 socket with a 400/533 MHz system bus • Support for an Intel® Celeron® processor in the 4 Mbit FWH) • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS Instantly Available PC Technology • Support for...
...) • Support for PCI Local Bus Specification Revision 2.2 • Suspend to 2 GB system memory Chipset Intel® 845E Chipset, consisting of the Intel® Desktop Board D845EPI. Feature Summary Form Factor Processor microATX (9.20 inches by 8.20 inches [233.68 millimeters by 208.28 millimeters... in an mPGA478 socket with a 400/533 MHz system bus • Support for an Intel® Celeron® processor in the 4 Mbit FWH) • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS Instantly Available PC Technology • Support for...
Intel Desktop Board D845EPI Technical Product Specification
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... the location of the major components on the Desktop Board D845EPI. A BC D BB E F G AA H Z Y I X J W K V UT S R Q P O N ML OM16243 A Audio codec B Intel 82562ET 10/100 Mbit/sec (PLC) device (optional) C ATAPI CD-ROM connector D Back panel connectors E +12V power connector (ATX12V) F Rear chassis fan connector G Intel 82845E MCH H mPGA478 processor socket I Processor fan connector J DIMM sockets...
... the location of the major components on the Desktop Board D845EPI. A BC D BB E F G AA H Z Y I X J W K V UT S R Q P O N ML OM16243 A Audio codec B Intel 82562ET 10/100 Mbit/sec (PLC) device (optional) C ATAPI CD-ROM connector D Back panel connectors E +12V power connector (ATX12V) F Rear chassis fan connector G Intel 82845E MCH H mPGA478 processor socket I Processor fan connector J DIMM sockets...
Intel Desktop Board D845EPI Technical Product Specification
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... Standard Format (ASF) Version 1.03, Specification June 20, 2001, DMTF, Intel Corporation. Product Description 1.5 Design Specifications Table 3 lists the specifications applicable to the Desktop Board D845EPI. Specifications Reference Name AC '97 ACPI AGP Specification Title Audio Codec '97 Advanced Configuration and Power Interface Specification Accelerated Graphics Port Interface Specification Version, Revision Date, and...
... Standard Format (ASF) Version 1.03, Specification June 20, 2001, DMTF, Intel Corporation. Product Description 1.5 Design Specifications Table 3 lists the specifications applicable to the Desktop Board D845EPI. Specifications Reference Name AC '97 ACPI AGP Specification Title Audio Codec '97 Advanced Configuration and Power Interface Specification Accelerated Graphics Port Interface Specification Version, Revision Date, and...
Intel Desktop Board D845EPI Technical Product Specification
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... Preboot Execution Environment SFX/SFX12V Power Supply Design Guide Version, Revision Date and Ownership Revision 1.0, March 12, 2002, Intel Corporation. Revision 2.2, December 18, 1998, PCI Special Interest Group. Intel Desktop Board D845EPI Technical Product Specification Table 3. Version 2.1, September 20, 1999, Intel Corporation. Revision 1.0, September 29, 1997, Intel Corporation. Version 2.0, May 2001, Intel Corporation. Version 1.0, January 25, 1995...
... Preboot Execution Environment SFX/SFX12V Power Supply Design Guide Version, Revision Date and Ownership Revision 1.0, March 12, 2002, Intel Corporation. Revision 2.2, December 18, 1998, PCI Special Interest Group. Intel Desktop Board D845EPI Technical Product Specification Table 3. Version 2.1, September 20, 1999, Intel Corporation. Revision 1.0, September 29, 1997, Intel Corporation. Version 2.0, May 2001, Intel Corporation. Version 1.0, January 25, 1995...
Intel Desktop Board D845EPI Technical Product Specification
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.... WfM Wired for Management Baseline Version 2.0, December 18, 1998, Intel Corporation. Revision 1.01, May 2002 Intel Corporation. The information is available from... Product Description Table 3. Specifications (continued) Reference Name SMBIOS TFX12V UHCI USB Specification Title System Management BIOS TFX12V Power Supply Design Guide Universal Host Controller Interface Design Guide Universal Serial Bus Specification...
.... WfM Wired for Management Baseline Version 2.0, December 18, 1998, Intel Corporation. Revision 1.01, May 2002 Intel Corporation. The information is available from... Product Description Table 3. Specifications (continued) Reference Name SMBIOS TFX12V UHCI USB Specification Title System Management BIOS TFX12V Power Supply Design Guide Universal Host Controller Interface Design Guide Universal Serial Bus Specification...
Intel Desktop Board D845EPI Technical Product Specification
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... unsupported processors can damage the board, the processor, and the power supply. # INTEGRATOR'S NOTES • Use only ATX12V-, SFX12V-, or TFX12V-compliant power supplies with the Desktop Board D845EPI. Intel Desktop Board D845EPI Technical Product Specification 1.6 Processor The board is designed to support the following: • Intel Pentium 4 processors in an mPGA478 processor socket with a 533...
... unsupported processors can damage the board, the processor, and the power supply. # INTEGRATOR'S NOTES • Use only ATX12V-, SFX12V-, or TFX12V-compliant power supplies with the Desktop Board D845EPI. Intel Desktop Board D845EPI Technical Product Specification 1.6 Processor The board is designed to support the following: • Intel Pentium 4 processors in an mPGA478 processor socket with a 533...
Intel Desktop Board D845EPI Technical Product Specification
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... IDE interfaces. To ensure correct operation, do not configure the drive as an ATAPI floppy drive. The clock is not plugged into CMOS RAM at power-on. 25 When the computer is accurate to ± 13 minutes/year at 25 ºC with 3.3 VSB applied. # INTEGRATOR'S NOTE If the battery and... AC power fail, custom defaults, if previously saved, will always recognize an LS-120 drive as a hard disk drive. 1.8.4 Real-Time Clock, CMOS SRAM, and Battery A ...
... IDE interfaces. To ensure correct operation, do not configure the drive as an ATAPI floppy drive. The clock is not plugged into CMOS RAM at power-on. 25 When the computer is accurate to ± 13 minutes/year at 25 ºC with 3.3 VSB applied. # INTEGRATOR'S NOTE If the battery and... AC power fail, custom defaults, if previously saved, will always recognize an LS-120 drive as a hard disk drive. 1.8.4 Real-Time Clock, CMOS SRAM, and Battery A ...
Intel Desktop Board D845EPI Technical Product Specification
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...Power to the computer should be turned off before a keyboard or mouse is accessible using a connector on the component side of the optional serial port B connector Refer to Figure 4, page 44 Figure 7, page 50 1.9.2 Parallel Port The 25-pin D-Sub parallel port connector is located on the back panel. Intel Desktop Board D845EPI.... 1.9.3 Diskette Drive Controller The I/O controller supports one 1.44 MB or 2.88 MB diskette drive • Intelligent power management, including a programmable wake-up to configure the diskette drive interface. 1.9.4 Keyboard and Mouse Interface PS/2 keyboard ...
...Power to the computer should be turned off before a keyboard or mouse is accessible using a connector on the component side of the optional serial port B connector Refer to Figure 4, page 44 Figure 7, page 50 1.9.2 Parallel Port The 25-pin D-Sub parallel port connector is located on the back panel. Intel Desktop Board D845EPI.... 1.9.3 Diskette Drive Controller The I/O controller supports one 1.44 MB or 2.88 MB diskette drive • Intelligent power management, including a programmable wake-up to configure the diskette drive interface. 1.9.4 Keyboard and Mouse Interface PS/2 keyboard ...
Intel Desktop Board D845EPI Technical Product Specification
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...link is operating. On (brighter and pulsing) The computer is selected. Table 6 describes the LED states when the Desktop Board is powered up and the LAN subsystem is established. Yellow Off LAN link is selected. Table 6. On 100 Mbit/sec data rate is not... Ethernet LAN connectivity • Supports RJ-45 connector with integrated LAN Media Access Controller) and a physical layer interface device. Intel Desktop Board D845EPI Technical Product Specification 1.10.2 Audio Subsystem Software Audio software and drivers are built into the RJ-45 LAN connector. For information...
...link is operating. On (brighter and pulsing) The computer is selected. Table 6 describes the LED states when the Desktop Board is powered up and the LAN subsystem is established. Yellow Off LAN link is selected. Table 6. On 100 Mbit/sec data rate is not... Ethernet LAN connectivity • Supports RJ-45 connector with integrated LAN Media Access Controller) and a physical layer interface device. Intel Desktop Board D845EPI Technical Product Specification 1.10.2 Audio Subsystem Software Audio software and drivers are built into the RJ-45 LAN connector. For information...
Intel Desktop Board D845EPI Technical Product Specification
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... Internal ambient temperature sensor • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of the fan connectors Refer to Section 1.13.2.2, page 33 1.12.3 Chassis Intrusion and Detection The board supports a ... For information about The functions of five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to be implemented using Intel® LANDesk Client Manager or third-party software. Product Description 1.11.3 LAN Subsystem Software LAN software and drivers are available from...
... Internal ambient temperature sensor • Two remote thermal diode sensors for direct monitoring of processor temperature and ambient temperature sensing • Power supply monitoring of the fan connectors Refer to Section 1.13.2.2, page 33 1.12.3 Chassis Intrusion and Detection The board supports a ... For information about The functions of five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to be implemented using Intel® LANDesk Client Manager or third-party software. Product Description 1.11.3 LAN Subsystem Software LAN software and drivers are available from...
Intel Desktop Board D845EPI Technical Product Specification
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... include: • Plug and Play (including bus and device enumeration) • Power management control of ACPI with an ACPI-aware operating system. sleeping state) Fail safe power-off ) 30 Intel Desktop Board D845EPI Technical Product Specification 1.13 Power Management Power management is in the power-on/standby sleeping state • A Soft-off feature that enables the operating...
... include: • Plug and Play (including bus and device enumeration) • Power management control of ACPI with an ACPI-aware operating system. sleeping state) Fail safe power-off ) 30 Intel Desktop Board D845EPI Technical Product Specification 1.13 Power Management Power management is in the power-on/standby sleeping state • A Soft-off feature that enables the operating...
Intel Desktop Board D845EPI Technical Product Specification
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... in boards and peripherals powered by battery or external source. S5 - Context not saved. Processor States C0 - Devices that are being used by the Desktop Board D845EPI along with ACPI Refer to put the system as a whole into a low-power state. D3 - no power except for wake-up ...logic. sleeping state G1 - Context saved to RAM. no power except for wake-up logic, except when provided ...
... in boards and peripherals powered by battery or external source. S5 - Context not saved. Processor States C0 - Devices that are being used by the Desktop Board D845EPI along with ACPI Refer to put the system as a whole into a low-power state. D3 - no power except for wake-up ...logic. sleeping state G1 - Context saved to RAM. no power except for wake-up logic, except when provided ...
Intel Desktop Board D845EPI Technical Product Specification
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...-up Devices and Events Table 9 lists the devices or specific events that can damage the power supply. The Desktop Board D845EPI provides several power management hardware features, including: • Power connector • Fan connectors • LAN wake capabilities • Instantly Available PC technology...... LAN Modem (back panel Serial Port A) PME# signal Power switch PS/2 devices RTC alarm USB ...from this option to do so can wake the computer from specific states. Intel Desktop Board D845EPI Technical Product Specification 1.13.1.2 Wake-up events from an ACPI...
...-up Devices and Events Table 9 lists the devices or specific events that can damage the power supply. The Desktop Board D845EPI provides several power management hardware features, including: • Power connector • Fan connectors • LAN wake capabilities • Instantly Available PC technology...... LAN Modem (back panel Serial Port A) PME# signal Power switch PS/2 devices RTC alarm USB ...from this option to do so can wake the computer from specific states. Intel Desktop Board D845EPI Technical Product Specification 1.13.1.2 Wake-up events from an ACPI...