Intel Desktop Board D845EPI Technical Product Specification
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... Functions 104 72. Boot Configuration Submenu 78 48. Peripheral Configuration Submenu 79 49. Boot Device Priority Submenu 93 61. Runtime Code Uncompressed in F000 Shadow RAM 100 69. Upper Nibble High Byte Functions 103 71. IDE Configuration Submenu 81 50. Event Log Configuration Submenu 85 53. Primary/Secondary IDE Master/Slave...
... Functions 104 72. Boot Configuration Submenu 78 48. Peripheral Configuration Submenu 79 49. Boot Device Priority Submenu 93 61. Runtime Code Uncompressed in F000 Shadow RAM 100 69. Upper Nibble High Byte Functions 103 71. IDE Configuration Submenu 81 50. Event Log Configuration Submenu 85 53. Primary/Secondary IDE Master/Slave...
Intel Desktop Board D845EPI Technical Product Specification
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Table 1. Intel Desktop Board D845EPI Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82845E Memory Controller Hub (MCH) • Intel® 82801DB I/O Controller Hub (ICH4) • 4 Mbit Firmware Hub (FWH) Video AGP connector supporting 1.5 ...single-sided or double-sided DIMMs (DDR333/266/200) • Support for PCI Local Bus Specification Revision 2.2 • Suspend to RAM support • Wake on PCI, RS-232, front panel, PS/2 devices, and USB ports 12 Feature Summary Form Factor Processor ...
Table 1. Intel Desktop Board D845EPI Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82845E Memory Controller Hub (MCH) • Intel® 82801DB I/O Controller Hub (ICH4) • 4 Mbit Firmware Hub (FWH) Video AGP connector supporting 1.5 ...single-sided or double-sided DIMMs (DDR333/266/200) • Support for PCI Local Bus Specification Revision 2.2 • Suspend to RAM support • Wake on PCI, RS-232, front panel, PS/2 devices, and USB ports 12 Feature Summary Form Factor Processor ...
Intel Desktop Board D845EPI Technical Product Specification
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...; Double-sided x16 DIMMs are not supported. • If a full-length PCI add-in card before installing or upgrading memory to RAM Table 4 lists the supported system bus frequency and memory speed combinations. Supported System Bus Frequency and Memory Speed Combinations If the processor's ... • Unbuffered single-sided or double-sided DIMMs • Maximum total system memory: 2 GB; Product Description 1.7 System Memory The Desktop Board D845EPI has two DIMM sockets and supports the following memory features: • 2.5 V (only) 184-pin DDR SDRAM DIMMs with DIMMs that support the...
...; Double-sided x16 DIMMs are not supported. • If a full-length PCI add-in card before installing or upgrading memory to RAM Table 4 lists the supported system bus frequency and memory speed combinations. Supported System Bus Frequency and Memory Speed Combinations If the processor's ... • Unbuffered single-sided or double-sided DIMMs • Maximum total system memory: 2 GB; Product Description 1.7 System Memory The Desktop Board D845EPI has two DIMM sockets and supports the following memory features: • 2.5 V (only) 184-pin DDR SDRAM DIMMs with DIMMs that support the...
Intel Desktop Board D845EPI Technical Product Specification
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... recognize an LS-120 drive as an ATAPI floppy drive. When the computer is accurate to the BIOS. The clock is not plugged into CMOS RAM at power-on. 25 To ensure correct operation, do not configure the drive as CD-ROM drives) and ATA devices. Product Description # INTEGRATOR'S NOTE ATA...
... recognize an LS-120 drive as an ATAPI floppy drive. When the computer is accurate to the BIOS. The clock is not plugged into CMOS RAM at power-on. 25 To ensure correct operation, do not configure the drive as CD-ROM drives) and ATA devices. Product Description # INTEGRATOR'S NOTE ATA...
Intel Desktop Board D845EPI Technical Product Specification
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... 1.13.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. Suspend to RAM. Context saved to RAM. no power for wake-up logic. Notes: 1. Power States and Targeted System Power Global States G0 - working S1 - no...be performed safely. Table 8. S5 - Context not saved. The operating system puts devices in boards and peripherals powered by the Desktop Board D845EPI along with ACPI Refer to put the system as a whole into a low-power state. sleeping state G1 - Context saved to the system...
... 1.13.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. Suspend to RAM. Context saved to RAM. no power for wake-up logic. Notes: 1. Power States and Targeted System Power Global States G0 - working S1 - no...be performed safely. Table 8. S5 - Context not saved. The operating system puts devices in boards and peripherals powered by the Desktop Board D845EPI along with ACPI Refer to put the system as a whole into a low-power state. sleeping state G1 - Context saved to the system...
Intel Desktop Board D845EPI Technical Product Specification
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... Bus Power Management Interface Specification. Table 9 on the version of this specification can wake the computer from the S3 state. Failure to -RAM) sleep-state. Upon detecting a Magic Packet† frame, the LAN subsystem asserts a wake-up device or event, the system quickly ...devices and events that powers up of the computer through a network. Figure 3 shows the location of the standby power indicator LED. Intel Desktop Board D845EPI Technical Product Specification 1.13.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby line for the power supply must...
... Bus Power Management Interface Specification. Table 9 on the version of this specification can wake the computer from the S3 state. Failure to -RAM) sleep-state. Upon detecting a Magic Packet† frame, the LAN subsystem asserts a wake-up device or event, the system quickly ...devices and events that powers up of the computer through a network. Figure 3 shows the location of the standby power indicator LED. Intel Desktop Board D845EPI Technical Product Specification 1.13.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby line for the power supply must...
Intel Desktop Board D845EPI Technical Product Specification
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...(DMI) information. Specifies the current date. 75 Main Menu Feature BIOS Version Processor Type Processor Speed System Bus Speed System Memory Speed Cache RAM Total Memory Memory Bank 0 Memory Bank 1 Language Options No options No options No options No options No options No options No options No ... System Information System Time System Date No options Hour, minute, and second Day of week Month/day/year Description Displays the version of RAM in the memory banks. Displays the total amount of the screen. BIOS Setup Program 4.3 Main Menu To access this menu, select Main...
...(DMI) information. Specifies the current date. 75 Main Menu Feature BIOS Version Processor Type Processor Speed System Bus Speed System Memory Speed Cache RAM Total Memory Memory Bank 0 Memory Bank 1 Language Options No options No options No options No options No options No options No options No ... System Information System Time System Date No options Hour, minute, and second Day of week Month/day/year Description Displays the version of RAM in the memory banks. Displays the total amount of the screen. BIOS Setup Program 4.3 Main Menu To access this menu, select Main...
Intel Desktop Board D845EPI Technical Product Specification
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...Uncompress the main BIOS module. If reading of boot sector is successful, give control to recovery code in F000 shadow RAM. Give two beeps. Error Messages and Beep Codes 5.2 Port 80h POST Codes During the POST, the BIOS generates diagnostic... progress codes (POST-codes) to boot from floppy. Copy main BIOS image to F000 shadow RAM and give control to boot sector code. If reading of boot sector is initialized. Booting from ATAPI. If the...recovery mode or main BIOS checksum is left at port 80h. Initialize extra (Intel Recovery) Module.
...Uncompress the main BIOS module. If reading of boot sector is successful, give control to recovery code in F000 shadow RAM. Give two beeps. Error Messages and Beep Codes 5.2 Port 80h POST Codes During the POST, the BIOS generates diagnostic... progress codes (POST-codes) to boot from floppy. Copy main BIOS image to F000 shadow RAM and give control to boot sector code. If reading of boot sector is initialized. Booting from ATAPI. If the...recovery mode or main BIOS checksum is left at port 80h. Initialize extra (Intel Recovery) Module.
Intel Desktop Board D845EPI Technical Product Specification
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.... To issue the BAT command to be done next. Going to begin. Going to be done. To init CMOS if "Init CMOS in F000 Shadow RAM Code 03 05 06 07 08 0B 0C 0E 0F 10 11 12 13 14 19 1A 23 24 25 27 28 2A 2B 2C....) New cursor position read 8042 input port and disable Megakey GreenPC feature. Any initialization after video ROM returns control. To do display memory R/W test. Intel Desktop Board D845EPI Technical Product Specification Table 68. To check soft reset/power-on message. Interrupt vector initialization to issue Pin-23,24 blocking/unblocking command. POST...
.... To issue the BAT command to be done next. Going to begin. Going to be done. To init CMOS if "Init CMOS in F000 Shadow RAM Code 03 05 06 07 08 0B 0C 0E 0F 10 11 12 13 14 19 1A 23 24 25 27 28 2A 2B 2C....) New cursor position read 8042 input port and disable Megakey GreenPC feature. Any initialization after video ROM returns control. To do display memory R/W test. Intel Desktop Board D845EPI Technical Product Specification Table 68. To check soft reset/power-on message. Interrupt vector initialization to issue Pin-23,24 blocking/unblocking command. POST...
Intel Desktop Board D845EPI Technical Product Specification
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... mode. Amount of memory above 1M. Going for memory wrap around at 0:0. Memory testing/initialization below 1M memory. Memory size information is in F000 Shadow RAM (continued) Code 40 42 43 44 45 46 47 48 49 4B 4C 4D 4E 4F 50 51 52 53 54 57 58 59 60...
... mode. Amount of memory above 1M. Going for memory wrap around at 0:0. Memory testing/initialization below 1M memory. Memory size information is in F000 Shadow RAM (continued) Code 40 42 43 44 45 46 47 48 49 4B 4C 4D 4E 4F 50 51 52 53 54 57 58 59 60...
Intel Desktop Board D845EPI Technical Product Specification
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Intel Desktop Board D845EPI Technical Product Specification Table 68. To display soft error and check for hard disk controller reset. message displayed. Setup options programming after Coprocessor test. Hard .... Going to display power-on screen message. Keyboard typematic rate set. To program memory wait states. Put CGA INT10 module (if present) in F000 Shadow RAM (continued) Code 84 85 86 87 88 89 8B 8C 8D 8F 91 95 96 97 98 99 9A 9B 9C 9D 9E A2 A3...
Intel Desktop Board D845EPI Technical Product Specification Table 68. To display soft error and check for hard disk controller reset. message displayed. Setup options programming after Coprocessor test. Hard .... Going to display power-on screen message. Keyboard typematic rate set. To program memory wait states. Put CGA INT10 module (if present) in F000 Shadow RAM (continued) Code 84 85 86 87 88 89 8B 8C 8D 8F 91 95 96 97 98 99 9A 9B 9C 9D 9E A2 A3...
Intel Desktop Board D845EPI Technical Product Specification
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Runtime Code Uncompressed in F000 Shadow RAM (continued) Code AE B1 00 Description of which the control is the indication of POST Operation Uncompress SMBIOS module and init SMBIOS code and form ...
Runtime Code Uncompressed in F000 Shadow RAM (continued) Code AE B1 00 Description of which the control is the indication of POST Operation Uncompress SMBIOS module and init SMBIOS code and form ...
Intel Desktop Board D845EPI Product Guide English
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...400 MHz system bus • Intel® Celeron® processor in an mPGA-478 socket with a 400 MHz system bus • Two 184-pin DDR SDRAM DIMM sockets, 2.5 V • Support for power, fan, and chassis intrusion connectors, Suspend to RAM, resume on ring, wake from ...USB and PS/2 keyboard and mouse, and PME# wakeup. 9 Four ports routed to 2 GB of Intel® Desktop Board D845EPI. Table 1. Feature Summary Form Factors Processor Memory Chipset Audio LAN (Optional) Graphics...
...400 MHz system bus • Intel® Celeron® processor in an mPGA-478 socket with a 400 MHz system bus • Two 184-pin DDR SDRAM DIMM sockets, 2.5 V • Support for power, fan, and chassis intrusion connectors, Suspend to RAM, resume on ring, wake from ...USB and PS/2 keyboard and mouse, and PME# wakeup. 9 Four ports routed to 2 GB of Intel® Desktop Board D845EPI. Table 1. Feature Summary Form Factors Processor Memory Chipset Audio LAN (Optional) Graphics...
Intel Desktop Board D845EPI Product Guide English
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Intel Desktop Board D845EPI Product Guide Main Memory ✏ NOTE To be fully compliant with all applicable Intel® SDRAM memory specification addendums, the desktop board should be populated with gold-plated contacts • Serial Presence Detect (SPD) • Unbuffered, non-ECC RAM (registered ... memory controller for more information about: • The latest list of tested memory, http://support.intel.com/support/motherboards/desktop • SDRAM specifications, http://www.intel.com/technology/memory/pcsdram/spec/ • Installing memory, page 28 in Table 4. The desktop ...
Intel Desktop Board D845EPI Product Guide Main Memory ✏ NOTE To be fully compliant with all applicable Intel® SDRAM memory specification addendums, the desktop board should be populated with gold-plated contacts • Serial Presence Detect (SPD) • Unbuffered, non-ECC RAM (registered ... memory controller for more information about: • The latest list of tested memory, http://support.intel.com/support/motherboards/desktop • SDRAM specifications, http://www.intel.com/technology/memory/pcsdram/spec/ • Installing memory, page 28 in Table 4. The desktop ...
Intel Desktop Board D845EPI Product Guide English
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...use ATA-66/100 features, the following restrictions: • The supervisor password gives unrestricted access to access Setup. You do not need to RAM (Instantly Available PC technology) - A supervisor password and a user password can be accessed and who can override the auto-configuration options by specifying... desktop board requires an operating system that restrict whether the BIOS Setup program can be set , you can boot the computer. Intel Desktop Board D845EPI Product Guide IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer. To use of...
...use ATA-66/100 features, the following restrictions: • The supervisor password gives unrestricted access to access Setup. You do not need to RAM (Instantly Available PC technology) - A supervisor password and a user password can be accessed and who can override the auto-configuration options by specifying... desktop board requires an operating system that restrict whether the BIOS Setup program can be set , you can boot the computer. Intel Desktop Board D845EPI Product Guide IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer. To use of...
Intel Desktop Board D845EPI Product Guide English
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... ACPI S3 sleep state functionality. Location of the fan headers. Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-to RAM (Instantly Available PC Technology) CAUTION For Instantly Available PC technology, the 5 V standby line for the location of the power connectors. If the... system has a dual-colored power LED on page 36 for the location of delivering adequate +5 V standby current. Figure 2. Suspend to -RAM) sleep state. Fan Headers The desktop board has two chassis fan headers and one processor fan header. See Figure 11 on the front panel, ...
... ACPI S3 sleep state functionality. Location of the fan headers. Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-to RAM (Instantly Available PC Technology) CAUTION For Instantly Available PC technology, the 5 V standby line for the location of the power connectors. If the... system has a dual-colored power LED on page 36 for the location of delivering adequate +5 V standby current. Figure 2. Suspend to -RAM) sleep state. Fan Headers The desktop board has two chassis fan headers and one processor fan header. See Figure 11 on the front panel, ...
Intel Desktop Board D845EPI Product Guide English
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...asserted, the computer wakes from the PCI and/or USB buses exceeds power supply capacity, the desktop board may lose register settings stored in CMOS RAM and the clock current when the computer is turned off . See Chapter 2 starting on page 21 for the desktop board, navigate to support... USB peripheral that supports Wake from an ACPI S1 or S3 state. The battery on the desktop board keeps the values in memory. Intel Desktop Board D845EPI Product Guide CAUTION Power supplies used with this desktop board must be able to provide enough standby current to replace the battery. NOTE Wake...
...asserted, the computer wakes from the PCI and/or USB buses exceeds power supply capacity, the desktop board may lose register settings stored in CMOS RAM and the clock current when the computer is turned off . See Chapter 2 starting on page 21 for the desktop board, navigate to support... USB peripheral that supports Wake from an ACPI S1 or S3 state. The battery on the desktop board keeps the values in memory. Intel Desktop Board D845EPI Product Guide CAUTION Power supplies used with this desktop board must be able to provide enough standby current to replace the battery. NOTE Wake...
Intel Desktop Board D845EPI Product Guide English
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When the voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for example, the date and time) might not be in , the standby current from the power supply extends the life of used batteries must be .... The clock is plugged in accordance with an incorrect type. Figure 15 shows the location of the battery. &$87,21 Risk of three years. Intel Desktop Board D845EPI Product Guide Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. Les piles usagées doivent ê...
When the voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for example, the date and time) might not be in , the standby current from the power supply extends the life of used batteries must be .... The clock is plugged in accordance with an incorrect type. Figure 15 shows the location of the battery. &$87,21 Risk of three years. Intel Desktop Board D845EPI Product Guide Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. Les piles usagées doivent ê...
Intel Desktop Board D845EPI Product Guide English
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...Bank 1 Language System Time System Date No options No options • English (default) • Espanol Hour, minute, and second Day of RAM in the memory banks. Specifies the current time. Displays processor speed. Using the BIOS Setup Program Main Menu Maintenance Main Advanced Security Power Boot... BIOS Version VA84510A.86A.xxxx.xxx Exit Processor Type Processor Speed System Bus Speed System Memory Speed Intel(R) XXXXXXXXXXX X.XX GHz XXX MHz XXX MHz Cache RAM Total Memory Memory Bank 0 Memory Bank 1 Language System Time System Date XXX KB XXX MB XXX MB XXX...
...Bank 1 Language System Time System Date No options No options • English (default) • Espanol Hour, minute, and second Day of RAM in the memory banks. Specifies the current time. Displays processor speed. Using the BIOS Setup Program Main Menu Maintenance Main Advanced Security Power Boot... BIOS Version VA84510A.86A.xxxx.xxx Exit Processor Type Processor Speed System Bus Speed System Memory Speed Intel(R) XXXXXXXXXXX X.XX GHz XXX MHz XXX MHz Cache RAM Total Memory Memory Bank 0 Memory Bank 1 Language System Time System Date XXX KB XXX MB XXX MB XXX...
D845EPI Product Guide SChinese
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...Main 主 菜单 功能 BIOS Version BIOS 版本 Processor Type Processor Speed System Bus Speed System Memory Speed Cache RAM Total Memory 总内存 Memory Bank 0 Bank 0 Memory Bank 1 Bank 1 Language 语言 System Time System Date 无选... Advanced Security Power Boot Exit BIOS Version VA84510A.86A.xxxx.xxx Processor Type Intel(R) XXXXXXXXXXX Processor Speed System Bus Speed System Memory Speed X.XX GHz XXX MHz XXX MHz Cache RAM XXX KB Total Memory Memory Bank 0 Memory Bank 1 Language System Time ...
...Main 主 菜单 功能 BIOS Version BIOS 版本 Processor Type Processor Speed System Bus Speed System Memory Speed Cache RAM Total Memory 总内存 Memory Bank 0 Bank 0 Memory Bank 1 Bank 1 Language 语言 System Time System Date 无选... Advanced Security Power Boot Exit BIOS Version VA84510A.86A.xxxx.xxx Processor Type Intel(R) XXXXXXXXXXX Processor Speed System Bus Speed System Memory Speed X.XX GHz XXX MHz XXX MHz Cache RAM XXX KB Total Memory Memory Bank 0 Memory Bank 1 Language System Time ...