Product Specification
Page 13
... supports up to Section 1.5, page 19 1.2.2 Manufacturing Options Table 3 describes the D845BG and D845PT boards' manufacturing options. Refer to five USB ports. Please contact your Intel representative to determine which manufacturing options are available to Section 1.3, page 18 ✏ NOTE The... panel, PS/2 devices, and USB ports For information about Available configurations for USB 2.0 devices. Not every manufacturing option is currently available only on the D845PT board) Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device Support for the D845BG and D845PT ...
... supports up to Section 1.5, page 19 1.2.2 Manufacturing Options Table 3 describes the D845BG and D845PT boards' manufacturing options. Refer to five USB ports. Please contact your Intel representative to determine which manufacturing options are available to Section 1.3, page 18 ✏ NOTE The... panel, PS/2 devices, and USB ports For information about Available configurations for USB 2.0 devices. Not every manufacturing option is currently available only on the D845PT board) Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device Support for the D845BG and D845PT ...
Product Specification
Page 20
... Corp. The information is available from... Intel Desktop Board D845BG/D845PT Technical Product Specification Table 4. http://www.jedec.org/ http://www.jedec.org/ http://developer.intel.com/ technology/memory/ index.htm http://developer.intel.com/ technology/usb/ ehcispec.htm http://... Interface Specification for Universal Serial Bus IEEE Std 1284.1-1997 (Enhanced Parallel Port) Bootable CD-ROM Format Specification Front Panel I/O Connectivity Design Guide Low Pin Count Interface Specification microATX Motherboard Interface Specification OpenHCI - Revision 2.2, December 18, 1998, PCI ...
... Corp. The information is available from... Intel Desktop Board D845BG/D845PT Technical Product Specification Table 4. http://www.jedec.org/ http://www.jedec.org/ http://developer.intel.com/ technology/memory/ index.htm http://developer.intel.com/ technology/usb/ ehcispec.htm http://... Interface Specification for Universal Serial Bus IEEE Std 1284.1-1997 (Enhanced Parallel Port) Bootable CD-ROM Format Specification Front Panel I/O Connectivity Design Guide Low Pin Count Interface Specification microATX Motherboard Interface Specification OpenHCI - Revision 2.2, December 18, 1998, PCI ...
Product Specification
Page 27
..., adjacent to the audio connectors • Two ports routed to the front panel USB connector For more than seven USB devices, an external hub can be connected to any of the front panel USB connector The front panel, UHCI, and USB specifications Refer to Figure 11, page 55 Table 19, page 56 Figure... 16, page 71 Table 42, page 72 Section 1.5, page 19 1.8.2.1 USB 1.1 Support The D845BG/D845PT boards support up to seven USB...
..., adjacent to the audio connectors • Two ports routed to the front panel USB connector For more than seven USB devices, an external hub can be connected to any of the front panel USB connector The front panel, UHCI, and USB specifications Refer to Figure 11, page 55 Table 19, page 56 Figure... 16, page 71 Table 42, page 72 Section 1.5, page 19 1.8.2.1 USB 1.1 Support The D845BG/D845PT boards support up to seven USB...
Product Specification
Page 28
...the audio connectors • Two ports routed to the front panel USB connector • One port accessible through the CNR connector For more than five USB devices, an external hub can be connected to the audio connectors USB port accesible through the PCI bus ...ports (2) CNR connector USB ports (2) Back panel USB connectors adjacent to any other operating system. All D845BG boards with the USB 2.0 option fully support OHCI and EHCI and use OHCI- USB 2.0 Port Configuration (Optional) OM12337 28 Intel Desktop Board D845BG/D845PT Technical Product Specification 1.8.2.2 USB 2.0 Support (...
...the audio connectors • Two ports routed to the front panel USB connector • One port accessible through the CNR connector For more than five USB devices, an external hub can be connected to the audio connectors USB port accesible through the PCI bus ...ports (2) CNR connector USB ports (2) Back panel USB connectors adjacent to any other operating system. All D845BG boards with the USB 2.0 option fully support OHCI and EHCI and use OHCI- USB 2.0 Port Configuration (Optional) OM12337 28 Intel Desktop Board D845BG/D845PT Technical Product Specification 1.8.2.2 USB 2.0 Support (...
Product Specification
Page 32
... AMI keyboard and mouse controller code, provides the keyboard and mouse control functions, and supports password protection for power-on the back panel. The +5 V lines to Figure 11, page 55 Table 18, page 56 32 Power to Figure 14, page 64 Table...specified in the top PS/2 connector. Intel Desktop Board D845BG/D845PT Technical Product Specification 1.9.3 Diskette Drive Controller The I/O controller supports one diskette drive that is compatible with a PolySwitch† circuit that, like a self-healing fuse, reestablishes the connection after an overcurrent condition is removed. ...
... AMI keyboard and mouse controller code, provides the keyboard and mouse control functions, and supports password protection for power-on the back panel. The +5 V lines to Figure 11, page 55 Table 18, page 56 32 Power to Figure 14, page 64 Table...specified in the top PS/2 connector. Intel Desktop Board D845BG/D845PT Technical Product Specification 1.9.3 Diskette Drive Controller The I/O controller supports one diskette drive that is compatible with a PolySwitch† circuit that, like a self-healing fuse, reestablishes the connection after an overcurrent condition is removed. ...
Product Specification
Page 34
...audio device to the audio subsystem. For information about Refer to Section 1.3, page 18 34 Intel Desktop Board D845BG/D845PT Technical Product Specification 1.10.1 Audio Connectors 1.10.1.1 Front Panel Audio Connector A 2 x 5-pin connector provides mic in connector Refer to Figure 12, ...Intel's World Wide Web site. Refer to Section 2.9.1 on page 75 for more information. 1.10.1.2 Auxiliary Line In Connector A 1 x 4-pin ATAPI-style connector connects the left and right channel signals of the front panel audio connector Table 40, page 72 Obtaining the Front Panel I/O Connectivity...
...audio device to the audio subsystem. For information about Refer to Section 1.3, page 18 34 Intel Desktop Board D845BG/D845PT Technical Product Specification 1.10.1 Audio Connectors 1.10.1.1 Front Panel Audio Connector A 2 x 5-pin connector provides mic in connector Refer to Figure 12, ...Intel's World Wide Web site. Refer to Section 2.9.1 on page 75 for more information. 1.10.1.2 Auxiliary Line In Connector A 1 x 4-pin ATAPI-style connector connects the left and right channel signals of the front panel audio connector Table 40, page 72 Obtaining the Front Panel I/O Connectivity...
Product Specification
Page 35
... selected. On (steady state) LAN link is selected. The Intel 82562ET provides the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator LEDs on the back panel • Full device driver compatibility • ACPI support •... Power Management Supports ACPI technology Supports LAN wake capabilities 1.11.1 Intel® 82562ET Platform LAN Connect Device The Intel 82562ET component provides an interface to the back panel RJ-45 connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN ...
... selected. On (steady state) LAN link is selected. The Intel 82562ET provides the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator LEDs on the back panel • Full device driver compatibility • ACPI support •... Power Management Supports ACPI technology Supports LAN wake capabilities 1.11.1 Intel® 82562ET Platform LAN Connect Device The Intel 82562ET component provides an interface to the back panel RJ-45 connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN ...
Product Specification
Page 38
...) • Support for normal computer operation. The mechanical switch is closed for a front panel power and sleep mode switch 38 ACPI features include: • Plug and Play (including ... management control of individual devices, add-in boards (some add-in boards may be connected to power-off the computer • Support for multiple wake-up support 1.14.1 ACPI... must be implemented using Intel Active Monitor or third-party software. 1.14 Power Management Power management is removed. The use of a computer. Intel Desktop Board D845BG/D845PT Technical Product Specification 1.13...
...) • Support for normal computer operation. The mechanical switch is closed for a front panel power and sleep mode switch 38 ACPI features include: • Plug and Play (including ... management control of individual devices, add-in boards (some add-in boards may be connected to power-off the computer • Support for multiple wake-up support 1.14.1 ACPI... must be implemented using Intel Active Monitor or third-party software. 1.14 Power Management Power management is removed. The use of a computer. Intel Desktop Board D845BG/D845PT Technical Product Specification 1.13...
Product Specification
Page 44
...LED 44 Failure to do so could damage the board and any devices connected to provide adequate standby current when implementing Instantly Available PC technology can be off (the ...power supply is off, and the front panel LED is amber if dual colored, or off . Failure to the board. While... is still present even when the computer appears to -RAM) sleep-state. Intel Desktop Board D845BG/D845PT Technical Product Specification 1.14.2.4 Instantly Available PC Technology CAUTION For Instantly Available PC technology, the +5 ...
...LED 44 Failure to do so could damage the board and any devices connected to provide adequate standby current when implementing Instantly Available PC technology can be off (the ...power supply is off, and the front panel LED is amber if dual colored, or off . Failure to the board. While... is still present even when the computer appears to -RAM) sleep-state. Intel Desktop Board D845BG/D845PT Technical Product Specification 1.14.2.4 Instantly Available PC Technology CAUTION For Instantly Available PC technology, the +5 ...
Product Specification
Page 54
... describes the board's connectors. Intel Desktop Board D845BG/D845PT Technical Product Specification 2.8 Connectors CAUTION Only the back panel, the front panel audio, and the front panel USB connectors of the D845BG and D845PT boards have overcurrent protection. A fault in a microATX chassis, make sure that peripheral devices are not overcurrent protected and should connect only to devices inside...
... describes the board's connectors. Intel Desktop Board D845BG/D845PT Technical Product Specification 2.8 Connectors CAUTION Only the back panel, the front panel audio, and the front panel USB connectors of the D845BG and D845PT boards have overcurrent protection. A fault in a microATX chassis, make sure that peripheral devices are not overcurrent protected and should connect only to devices inside...
Product Specification
Page 55
...; NOTE The USB ports adjacent to the PS/2 ports are not populated if the USB 2.0 option is supported. ✏ NOTE The back panel audio line out connector is designed to this output. 55 The figure legend below lists the colors used. Poor audio quality occurs if passive (... Table 19 Table 19 Table 21 Table 20 Table 22 Table 19 Table 19 Table 25 Table 24 Table 23 Figure 11. The back panel connectors are connected to power headphones or amplified speakers only. A F G C BD E Item Description A PS/2 mouse port B PS/2 keyboard port C USB port (optional) D USB port (optional) E...
...; NOTE The USB ports adjacent to the PS/2 ports are not populated if the USB 2.0 option is supported. ✏ NOTE The back panel audio line out connector is designed to this output. 55 The figure legend below lists the colors used. Poor audio quality occurs if passive (... Table 19 Table 19 Table 21 Table 20 Table 22 Table 19 Table 19 Table 25 Table 24 Table 23 Figure 11. The back panel connectors are connected to power headphones or amplified speakers only. A F G C BD E Item Description A PS/2 mouse port B PS/2 keyboard port C USB port (optional) D USB port (optional) E...
Product Specification
Page 72
... 3 USB_FNT1# 4 USB_FNT2# 5 USB_FNT1 6 USB_FNT2 7 Ground 8 Ground 9 Not connected 10 Not connected 2.8.3.1 Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector Pins 1 and 3 of this connector duplicate the signals on page 75 for routing audio signals. Intel Desktop Board D845BG/D845PT Technical Product Specification Table 40. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector Pin Signal...
... 3 USB_FNT1# 4 USB_FNT2# 5 USB_FNT1 6 USB_FNT2 7 Ground 8 Ground 9 Not connected 10 Not connected 2.8.3.1 Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector Pins 1 and 3 of this connector duplicate the signals on page 75 for routing audio signals. Intel Desktop Board D845BG/D845PT Technical Product Specification Table 40. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector Pin Signal...
Product Specification
Page 73
... LED connector Refer to Section 1.8.3.2, page 29 2.8.3.2.2 Reset Switch Connector Pins 5 and 7 can be connected to an LED to provide a visual indicator that is closed, the D845BG/D845PT board resets and runs the POST. 2.8.3.2.3 Power/Sleep/Message Waiting LED Connector Pins 2 and 4 can...6 7 FP_RESET# In Reset switch 8 No Connect 9 +5 V Out Power 10 11 N/C No connect 12 13 Ground Ground 14 15 N/C No connect 16 Signal In/Out Description Power LED HDR_BLNK_ Out GRN Front panel green LED HDR_BLNK_ Out YEL Front panel yellow LED On/Off Switch FPBUT_IN In Power ...
... LED connector Refer to Section 1.8.3.2, page 29 2.8.3.2.2 Reset Switch Connector Pins 5 and 7 can be connected to an LED to provide a visual indicator that is closed, the D845BG/D845PT board resets and runs the POST. 2.8.3.2.3 Power/Sleep/Message Waiting LED Connector Pins 2 and 4 can...6 7 FP_RESET# In Reset switch 8 No Connect 9 +5 V Out Power 10 11 N/C No connect 12 13 Ground Ground 14 15 N/C No connect 16 Signal In/Out Description Power LED HDR_BLNK_ Out GRN Front panel green LED HDR_BLNK_ Out YEL Front panel yellow LED On/Off Switch FPBUT_IN In Power ...
Product Specification
Page 74
... least 50 ms to signal the power supply to switch on or off. (The time requirement is due to internal debounce circuitry on the D845BG/D845PT board.) At least two seconds must be invoked. 2.8.3.2.4 Power Switch Connector Pins 6 and 8 can be enabled in the operating system and a message-capturing... recognize another on/off Running Running/message waiting Sleeping Sleeping/message waiting ✏ NOTE To use the message waiting function, ACPI must be connected to a front panel momentary-contact power switch. Intel Desktop Board D845BG/D845PT Technical Product Specification Table 46.
... least 50 ms to signal the power supply to switch on or off. (The time requirement is due to internal debounce circuitry on the D845BG/D845PT board.) At least two seconds must be invoked. 2.8.3.2.4 Power Switch Connector Pins 6 and 8 can be enabled in the operating system and a message-capturing... recognize another on/off Running Running/message waiting Sleeping Sleeping/message waiting ✏ NOTE To use the message waiting function, ACPI must be connected to a front panel momentary-contact power switch. Intel Desktop Board D845BG/D845PT Technical Product Specification Table 46.
Intel Desktop Board D845PT/D845BG Product Guide
Page 6
... Back Panel Connectors 68 21. D845BG Board Add-in Card and Peripheral Interface Connectors 71 24. RJ-45 LAN Connector LEDs 19 4. BIOS Setup Program Function Keys 48 8. PCI Configuration Submenu 52 13. Removable Devices Submenu 65 27. Intel Desktop Boards D845PT and D845BG...17. Diskette Configuration Submenu 58 18. Feature Summary ...9 2. Front Panel Connectors 73 Tables 1. Power and Hardware Control Connectors 70 23. Front Panel Audio Connector Signal Names 69 vi Boot Device Priority Submenu 64 25. Connecting the IDE Cable 37 18. Security Menu...61 21.
... Back Panel Connectors 68 21. D845BG Board Add-in Card and Peripheral Interface Connectors 71 24. RJ-45 LAN Connector LEDs 19 4. BIOS Setup Program Function Keys 48 8. PCI Configuration Submenu 52 13. Removable Devices Submenu 65 27. Intel Desktop Boards D845PT and D845BG...17. Diskette Configuration Submenu 58 18. Feature Summary ...9 2. Front Panel Connectors 73 Tables 1. Power and Hardware Control Connectors 70 23. Front Panel Audio Connector Signal Names 69 vi Boot Device Priority Submenu 64 25. Connecting the IDE Cable 37 18. Security Menu...61 21.
Intel Desktop Board D845PT/D845BG Product Guide
Page 9
...Table 1 describes the major features of : • Intel® 82845 Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus • Intel® 82801BA I /O controller Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device and RJ-45 connector AGP connector ...panel USB connector One port routed to the optional CNR • Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support • One diskette drive interface • One parallel port • Two serial ports (one via a board connector) • PS/2† keyboard and mouse ports • D845PT...
...Table 1 describes the major features of : • Intel® 82845 Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus • Intel® 82801BA I /O controller Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device and RJ-45 connector AGP connector ...panel USB connector One port routed to the optional CNR • Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support • One diskette drive interface • One parallel port • Two serial ports (one via a board connector) • PS/2† keyboard and mouse ports • D845PT...
Intel Desktop Board D845PT/D845BG Product Guide
Page 16
... routed to the back panel, two to the front panel connector, and one to...33 and ATA-66/100 protocols • Laser servo (LS-120) drives Expansion Slots The D845PT and D845BG boards have an unshielded cable attached to a USB port might not meet FCC ...add-in ports. Use a shielded cable that have the following add-in card connectors: The D845PT board has: • Three PCI bus add-in card connectors (PCI bus connector 3 ..., CD-ROM drives, and Iomega Zip† drives inside the computer. Intel Desktop Boards D845PT and D845BG Product Guide USB Support ✏ NOTE Computer systems that meets ...
... routed to the back panel, two to the front panel connector, and one to...33 and ATA-66/100 protocols • Laser servo (LS-120) drives Expansion Slots The D845PT and D845BG boards have an unshielded cable attached to a USB port might not meet FCC ...add-in ports. Use a shielded cable that have the following add-in card connectors: The D845PT board has: • Three PCI bus add-in card connectors (PCI bus connector 3 ..., CD-ROM drives, and Iomega Zip† drives inside the computer. Intel Desktop Boards D845PT and D845BG Product Guide USB Support ✏ NOTE Computer systems that meets ...
Intel Desktop Board D845PT/D845BG Product Guide
Page 17
... AGP 4X and 2X add-in the Firmware Hub. Audio drivers and utilities are connected to run the BIOS Setup program after you install a PCI add-in card....can be updated by following : • Intel 82801BA ICH2 • Analog Devices AD1885 analog codec (AC '97) ✏ NOTE The line out connector, located on the back panel, is designed to install on the board....with cards with 1.5 V AGP cards. Desktop Board Features Accelerated Graphics Port (AGP) ✏ NOTE The D845PT and D845BG boards are only compatible with retention notches (see Chapter 2 on page 22. AGP is independent...
... AGP 4X and 2X add-in the Firmware Hub. Audio drivers and utilities are connected to run the BIOS Setup program after you install a PCI add-in card....can be updated by following : • Intel 82801BA ICH2 • Analog Devices AD1885 analog codec (AC '97) ✏ NOTE The line out connector, located on the back panel, is designed to install on the board....with cards with 1.5 V AGP cards. Desktop Board Features Accelerated Graphics Port (AGP) ✏ NOTE The D845PT and D845BG boards are only compatible with retention notches (see Chapter 2 on page 22. AGP is independent...
Intel Desktop Board D845PT/D845BG Product Guide
Page 23
... of the computer chassis. If such a station is off. 23 Some circuitry on the board can continue to operate even though the front panel power button is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of...desktop board • Install and remove a processor • Install and remove memory • Install and remove an AGP retention mechanism and card • Connect the IDE cable • Set the BIOS jumper • Clear passwords • Replace the battery Before You Begin CAUTION Before you install this chapter only...
... of the computer chassis. If such a station is off. 23 Some circuitry on the board can continue to operate even though the front panel power button is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of...desktop board • Install and remove a processor • Install and remove memory • Install and remove an AGP retention mechanism and card • Connect the IDE cable • Set the BIOS jumper • Clear passwords • Replace the battery Before You Begin CAUTION Before you install this chapter only...
Intel Desktop Board D845PT/D845BG Product Guide
Page 68
... occur if passive (non-amplified) speakers are connected to power either headphones or amplified speakers only. Back Panel Connectors ✏ NOTE The line out connector, located on the board. Intel Desktop Boards D845PT and D845BG Product Guide Back Panel Connectors Figure 20 shows the back panel connectors on the back panel, is designed to this output. 68...
... occur if passive (non-amplified) speakers are connected to power either headphones or amplified speakers only. Back Panel Connectors ✏ NOTE The line out connector, located on the board. Intel Desktop Boards D845PT and D845BG Product Guide Back Panel Connectors Figure 20 shows the back panel connectors on the back panel, is designed to this output. 68...