Product Guide
Page 3
... Board Components 9 Processor ...11 Main Memory ...12 Intel® 845E Chipset ...12 Intel® 82845E Memory Controller Hub (MCH 13 Intel® 82801DB I/O Controller Hub (ICH4 13 Firmware Hub (FWH 13 Input/Output (I/O) Controller 13 Audio Subsystem ...14 LAN Subsystem (Optional 14 LAN Subsystem Software 14 RJ-45 LAN Connector LEDs 14 Hi-Speed USB 2.0 Support...
... Board Components 9 Processor ...11 Main Memory ...12 Intel® 845E Chipset ...12 Intel® 82845E Memory Controller Hub (MCH 13 Intel® 82801DB I/O Controller Hub (ICH4 13 Firmware Hub (FWH 13 Input/Output (I/O) Controller 13 Audio Subsystem ...14 LAN Subsystem (Optional 14 LAN Subsystem Software 14 RJ-45 LAN Connector LEDs 14 Hi-Speed USB 2.0 Support...
Product Guide
Page 6
... USB Configuration Submenu 55 20. PCI Configuration Submenu 46 12. RJ-45 LAN Connector LEDs 14 4. Extended Configuration Submenu 43 9. Boot Menu ...57 24. Boot Device Priority Submenu 58 25. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables 1. Front Panel USB 2.0 Header (J9F1 67... 31. Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 11 3. ATAPI CD-ROM Drives Submenu 60 28. BIOS...
... USB Configuration Submenu 55 20. PCI Configuration Submenu 46 12. RJ-45 LAN Connector LEDs 14 4. Extended Configuration Submenu 43 9. Boot Menu ...57 24. Boot Device Priority Submenu 58 25. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables 1. Front Panel USB 2.0 Header (J9F1 67... 31. Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 11 3. ATAPI CD-ROM Drives Submenu 60 28. BIOS...
Product Guide
Page 7
... Factors Processor Memory • microATX at 8.2 inches by 9.6 inches (Desktop Board D845EPT2) • ATX at : http://support.intel.com/support/motherboards/desktop/ • Intel® 845E chipset consisting of system memory Chipset I/O Control Graphics Audio LAN (optional) Peripheral Interfaces NOTE: The Desktop Boards D845EPT2 and D845EBG2 have been designed to support DIMMs based on these...
... Factors Processor Memory • microATX at 8.2 inches by 9.6 inches (Desktop Board D845EPT2) • ATX at : http://support.intel.com/support/motherboards/desktop/ • Intel® 845E chipset consisting of system memory Chipset I/O Control Graphics Audio LAN (optional) Peripheral Interfaces NOTE: The Desktop Boards D845EPT2 and D845EBG2 have been designed to support DIMMs based on these...
Product Guide
Page 13
...GB (with 512 Mbit technology) DDR SDRAM at 266/200 MHz operation ✏ NOTE 512 Mbit technology has not been validated on Desktop Boards D845EPT2 and D845EBG2 include: • Integrated IDE controller supports two Ultra DMA-33 and ATA-66/100 channels, and PIO modes • SMBus ...) interface • AC'97 2.1 compliant link for audio and telephony codecs • Integrated Intel 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device for interfacing the ICH4 LAN connect interface to LAN connect component • Three UHCI and one ECHI compliant host controllers supporting up to the rest...
...GB (with 512 Mbit technology) DDR SDRAM at 266/200 MHz operation ✏ NOTE 512 Mbit technology has not been validated on Desktop Boards D845EPT2 and D845EBG2 include: • Integrated IDE controller supports two Ultra DMA-33 and ATA-66/100 channels, and PIO modes • SMBus ...) interface • AC'97 2.1 compliant link for audio and telephony codecs • Integrated Intel 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device for interfacing the ICH4 LAN connect interface to LAN connect component • Three UHCI and one ECHI compliant host controllers supporting up to the rest...
Product Guide
Page 14
...D845EPT2 or D845EBG2 link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop RJ-45 LAN Connector LEDs Two LEDs are available from Intel's customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop/ LAN Subsystem (Optional) The optional Intel 82562ET (with the Intel 82801DB ICH4) provides a Fast PCI LAN... back panel, is operating. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Audio Subsystem The audio subsystem features the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-...
...D845EPT2 or D845EBG2 link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop RJ-45 LAN Connector LEDs Two LEDs are available from Intel's customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop/ LAN Subsystem (Optional) The optional Intel 82562ET (with the Intel 82801DB ICH4) provides a Fast PCI LAN... back panel, is operating. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Audio Subsystem The audio subsystem features the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-...
Product Guide
Page 16
...• One AGP connector • One optional CNR connector (slot shared with 1.5 V AGP cards. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Expansion Slots The Desktop Boards D845EPT2 and D845EBG2 have the following the instructions in Chapter 3 on page 21. The BIOS is a high-... automatically detects and configures the resources (IRQs, DMA channels, and I/O space) for graphics-intensive applications, such as audio, modem, and LAN. Communication and Networking Riser (CNR) (Optional) The optional CNR provides an interface that add-in card. The AGP connector supports 1.5 V...
...• One AGP connector • One optional CNR connector (slot shared with 1.5 V AGP cards. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Expansion Slots The Desktop Boards D845EPT2 and D845EBG2 have the following the instructions in Chapter 3 on page 21. The BIOS is a high-... automatically detects and configures the resources (IRQs, DMA channels, and I/O space) for graphics-intensive applications, such as audio, modem, and LAN. Communication and Networking Riser (CNR) (Optional) The optional CNR provides an interface that add-in card. The AGP connector supports 1.5 V...
Product Guide
Page 49
... Parallel Port Mode is set to an address indicates a conflict with another device. Enables or disables the LAN device. 49 Selects the mode for the parallel port. Not available if the parallel port is onboard LAN) Options • Disabled • Enabled • Auto (default) • Output Only • Bi-directional (default) •.... EPP is Enhanced Capabilities Port mode, a high-speed bi-directional mode. Using the Setup Program Table 13. An * (asterisk) displayed next to ECP) Audio Device LAN Device (This feature is present only when there is disabled.
... Parallel Port Mode is set to an address indicates a conflict with another device. Enables or disables the LAN device. 49 Selects the mode for the parallel port. Not available if the parallel port is onboard LAN) Options • Disabled • Enabled • Auto (default) • Output Only • Bi-directional (default) •.... EPP is Enhanced Capabilities Port mode, a high-speed bi-directional mode. Using the Setup Program Table 13. An * (asterisk) displayed next to ECP) Audio Device LAN Device (This feature is present only when there is disabled.
Product Guide
Page 56
... management features. ACPI Submenu Maintenance Main Advanced Security Power ACPI Boot Exit The submenu represented in Table 22 is used to a LAN wake up event on LAN from S5 • S1 State • S3 State • Stay Off (default) • Power On Specifies the ACPI... Off (default) • Power On • Stay Off (default) • Power On Description When selected, displays the ACPI submenu. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Power Menu Maintenance Main Advanced Security Power Boot Exit The menu shown in Table 21 is for setting the ACPI...
... management features. ACPI Submenu Maintenance Main Advanced Security Power ACPI Boot Exit The submenu represented in Table 22 is used to a LAN wake up event on LAN from S5 • S1 State • S3 State • Stay Off (default) • Power On Specifies the ACPI... Off (default) • Power On • Stay Off (default) • Power On Description When selected, displays the ACPI submenu. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Power Menu Maintenance Main Advanced Security Power Boot Exit The menu shown in Table 21 is for setting the ACPI...
D845EPT2_D845EBG2_TechProdSpec.
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... 14 1.2.4 Block Diagram 16 1.3 Online Support ...17 1.4 Operating System Support 17 1.5 Design Specifications 18 1.6 Processor ...21 1.7 System Memory ...22 1.8 Intel® 845E Chipset ...24 1.8.1 AGP ...25 1.8.2 USB...26 1.8.3 IDE Support 27 1.8.4 Real-Time Clock, CMOS SRAM, and Battery 28 1.9 I/O Controller...10.1 Audio Connectors 31 1.10.2 Audio Subsystem Software 31 1.11 LAN Subsystem (Optional 32 1.11.1 Intel® 82562ET Platform LAN Connect Device 32 1.11.2 RJ-45 LAN Connector with Integrated LEDs 32 1.11.3 LAN Subsystem Software 33 1.12 CNR (Optional) ...33 1.13 Hardware...
... 14 1.2.4 Block Diagram 16 1.3 Online Support ...17 1.4 Operating System Support 17 1.5 Design Specifications 18 1.6 Processor ...21 1.7 System Memory ...22 1.8 Intel® 845E Chipset ...24 1.8.1 AGP ...25 1.8.2 USB...26 1.8.3 IDE Support 27 1.8.4 Real-Time Clock, CMOS SRAM, and Battery 28 1.9 I/O Controller...10.1 Audio Connectors 31 1.10.2 Audio Subsystem Software 31 1.11 LAN Subsystem (Optional 32 1.11.1 Intel® 82562ET Platform LAN Connect Device 32 1.11.2 RJ-45 LAN Connector with Integrated LEDs 32 1.11.3 LAN Subsystem Software 33 1.12 CNR (Optional) ...33 1.13 Hardware...
D845EPT2_D845EBG2_TechProdSpec.
Page 8
... Connector 59 27. Audio Connectors ...58 12. Interrupts ...50 17. Location of Pressing the Power Switch 38 8. LAN Connector LED States 32 7. ATX12V Power Connector 61 29. LAN Connector (Optional 56 23. Power and Hardware Control Connectors 60 13. Wake-up Devices and Events 40 10. Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 9.
... Connector 59 27. Audio Connectors ...58 12. Interrupts ...50 17. Location of Pressing the Power Switch 38 8. LAN Connector LED States 32 7. ATX12V Power Connector 61 29. LAN Connector (Optional 56 23. Power and Hardware Control Connectors 60 13. Wake-up Devices and Events 40 10. Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 9.
D845EPT2_D845EBG2_TechProdSpec.
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...Operating System Support 17 1.5 Design Specifications 18 1.6 Processor ...21 1.7 System Memory ...22 1.8 Intel® 845E Chipset ...24 1.9 I/O Controller ...28 1.10 Audio Subsystem (Optional 30 1.11 LAN Subsystem (Optional 32 1.12 CNR (Optional) ...33 1.13 Hardware Management Subsystem 34 1.14 Power... Management 37 1.1 Board Differences This TPS describes these Intel® Desktop Boards: D845EBG2 and D845EPT2. When there are significant differences ...
...Operating System Support 17 1.5 Design Specifications 18 1.6 Processor ...21 1.7 System Memory ...22 1.8 Intel® 845E Chipset ...24 1.9 I/O Controller ...28 1.10 Audio Subsystem (Optional 30 1.11 LAN Subsystem (Optional 32 1.12 CNR (Optional) ...33 1.13 Hardware Management Subsystem 34 1.14 Power... Management 37 1.1 Board Differences This TPS describes these Intel® Desktop Boards: D845EBG2 and D845EPT2. When there are significant differences ...
D845EPT2_D845EBG2_TechProdSpec.
Page 13
...and SMBIOS Refer to Section 1.5, page 18 1.2.2 Manufacturing Options Table 3 describes the manufacturing options on the Desktop Board D845EPT2) Hardware Monitor Subsystem LAN • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range... Options Audio Audio subsystem for the Desktop Boards D845EBG2 and D845EPT2 Refer to you. Please contact your Intel representative to determine which manufacturing options are available to Section 1.3, page 17 ✏ NOTE The LAN and the CNR manufacturing options are mutually exclusive. 13 Table...
...and SMBIOS Refer to Section 1.5, page 18 1.2.2 Manufacturing Options Table 3 describes the manufacturing options on the Desktop Board D845EPT2) Hardware Monitor Subsystem LAN • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range... Options Audio Audio subsystem for the Desktop Boards D845EBG2 and D845EPT2 Refer to you. Please contact your Intel representative to determine which manufacturing options are available to Section 1.3, page 17 ✏ NOTE The LAN and the CNR manufacturing options are mutually exclusive. 13 Table...
D845EPT2_D845EBG2_TechProdSpec.
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...and D845EPT2. See Figure 5 on page 26 for USB port routing. = connector or socket Back Panel/ Front Panel USB Ports Primary/ Secondary IDE UDMA 33 and ATA-66/100 µPGA478 Processor Socket System Bus (400/533 MHz) AGP Interface 4X AGP Connector (1.5 V only) Intel ...I/O Controller Hub (ICH4) Serial Ports Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive Connector 4 Mbit Firmware Hub (FWH) Intel 845E Chipset DIMM Banks (2) Memory Bus SMBus Physical Layer Interface LAN Connector (Optional) PCI Bus PCI Slot 1 SMBus PCI Slot 2 PCI Slot 3 PCI Slot 4 PCI Slot 5 D845EBG2 Only...
...and D845EPT2. See Figure 5 on page 26 for USB port routing. = connector or socket Back Panel/ Front Panel USB Ports Primary/ Secondary IDE UDMA 33 and ATA-66/100 µPGA478 Processor Socket System Bus (400/533 MHz) AGP Interface 4X AGP Connector (1.5 V only) Intel ...I/O Controller Hub (ICH4) Serial Ports Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive Connector 4 Mbit Firmware Hub (FWH) Intel 845E Chipset DIMM Banks (2) Memory Bus SMBus Physical Layer Interface LAN Connector (Optional) PCI Bus PCI Slot 1 SMBus PCI Slot 2 PCI Slot 3 PCI Slot 4 PCI Slot 5 D845EBG2 Only...
D845EPT2_D845EBG2_TechProdSpec.
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... Board D845EBG2 Available configurations for the Desktop Board D845EPT2 Processor data sheets ICH4 addressing Custom splash screens Audio software and utilities LAN software and drivers Visit this World Wide Web site: http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://developer.intel.com/design/motherbd/bg2/bg2_available.htm http://developer...
... Board D845EBG2 Available configurations for the Desktop Board D845EPT2 Processor data sheets ICH4 addressing Custom splash screens Audio software and utilities LAN software and drivers Visit this World Wide Web site: http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://developer.intel.com/design/motherbd/bg2/bg2_available.htm http://developer...
D845EPT2_D845EBG2_TechProdSpec.
Page 32
...Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 1.11 LAN Subsystem (Optional) The Network Interface Controller subsystem consists of the LAN subsystem include: • PCI Bus Master interface • CSMA/CD Protocol Engine • Serial CSMA/CD unit interface that contains the MAC address 1.11.2 RJ-45 LAN Connector with integrated LEDs. LAN... PCI 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 ...
...Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 1.11 LAN Subsystem (Optional) The Network Interface Controller subsystem consists of the LAN subsystem include: • PCI Bus Master interface • CSMA/CD Protocol Engine • Serial CSMA/CD unit interface that contains the MAC address 1.11.2 RJ-45 LAN Connector with integrated LEDs. LAN... PCI 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 ...
D845EPT2_D845EBG2_TechProdSpec.
Page 33
... audio upgrade cards are available from several vendors supporting analog or S/P-DIF digital connections. CNR Connector Intel 82801DB I/O Controller Hub (ICH4) AC '97 Interface LAN Interface SMBus Communication and Networking Riser (Up to four- ICH4 and CNR Signal Interface OM14262 The ... Communication and Networking Riser (CNR) connector provides an interface that supports the audio, modem, and LAN interfaces of the Intel 845E chipset. This only applies to D845EBG2 and D845EPT2 boards that cannot support a multichannel audio upgrade, the Desktop Boards' integrated audio codec will be...
... audio upgrade cards are available from several vendors supporting analog or S/P-DIF digital connections. CNR Connector Intel 82801DB I/O Controller Hub (ICH4) AC '97 Interface LAN Interface SMBus Communication and Networking Riser (Up to four- ICH4 and CNR Signal Interface OM14262 The ... Communication and Networking Riser (CNR) connector provides an interface that supports the audio, modem, and LAN interfaces of the Intel 845E chipset. This only applies to D845EBG2 and D845EPT2 boards that cannot support a multichannel audio upgrade, the Desktop Boards' integrated audio codec will be...
D845EPT2_D845EBG2_TechProdSpec.
Page 37
... and Power Interface (ACPI) • Hardware support: Power connector Fan connectors LAN wake capabilities Instantly Available PC technology Resume on Ring Wake from USB ...-up support 37 Product Description 1.13.3 Chassis Intrusion and Detection The Desktop Boards D845EBG2 and D845EPT2 support a chassis security feature that attaches to the chassis intrusion connector. For the chassis intrusion... must be implemented using Intel LANDesk Client Manager or third-party software. 1.14 Power Management Power management is removed.
... and Power Interface (ACPI) • Hardware support: Power connector Fan connectors LAN wake capabilities Instantly Available PC technology Resume on Ring Wake from USB ...-up support 37 Product Description 1.13.3 Chassis Intrusion and Detection The Desktop Boards D845EBG2 and D845EPT2 support a chassis security feature that attaches to the chassis intrusion connector. For the chassis intrusion... must be implemented using Intel LANDesk Client Manager or third-party software. 1.14 Power Management Power management is removed.
D845EPT2_D845EBG2_TechProdSpec.
Page 40
...9999; NOTE The use of standby current required depends on page 81 for each. 40 Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 1.14.1.2 Wake-up support LAN wake capabilities and Instantly Available PC technology require power from the +5 V standby line. ... The sections discussing these wake-up the computer... The Desktop Boards D845EBG2 and D845EPT2 provide several power management hardware features, including: • Power connector • Fan connectors • LAN wake capabilities • Instantly Available PC technology • Resume on Ring ...
...9999; NOTE The use of standby current required depends on page 81 for each. 40 Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 1.14.1.2 Wake-up support LAN wake capabilities and Instantly Available PC technology require power from the +5 V standby line. ... The sections discussing these wake-up the computer... The Desktop Boards D845EBG2 and D845EPT2 provide several power management hardware features, including: • Power connector • Fan connectors • LAN wake capabilities • Instantly Available PC technology • Resume on Ring ...
D845EPT2_D845EBG2_TechProdSpec.
Page 42
... and fan control ASIC. • Closed-loop fan control that can damage the power supply. Upon detecting a Magic Packet† frame, the LAN subsystem asserts a wake-up signal that can adjust the fan speed or switch the fans on or off when the system is on or off... input of the hardware monitoring and fan control ASIC. • Closed-loop fan control that powers up of the computer through a network. Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification Table 11. Fan Connector Function/Operation for Desktop Boards with ACPI in the S3, S4, or S5 state. • ...
... and fan control ASIC. • Closed-loop fan control that can damage the power supply. Upon detecting a Magic Packet† frame, the LAN subsystem asserts a wake-up signal that can adjust the fan speed or switch the fans on or off when the system is on or off... input of the hardware monitoring and fan control ASIC. • Closed-loop fan control that powers up of the computer through a network. Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification Table 11. Fan Connector Function/Operation for Desktop Boards with ACPI in the S3, S4, or S5 state. • ...
D845EPT2_D845EBG2_TechProdSpec.
Page 49
...07 00 00 00 00 00 00 00 00 Note: Desktop Board D845EBG2 only Description Memory controller of Intel 82845E component Host to AGP bridge (virtual P2P) Hub link to PCI bridge Intel 82801DB ICH4 PCI to LPC bridge IDE controller SMBus controller AC '97 audio controller AC '97 modem... controller (optional) USB UHCI controller 1 USB UHCI controller 2 USB UHCI controller 3 EHCI controller AGP add-in card LAN controller (optional) PCI bus connector 1 PCI ...
...07 00 00 00 00 00 00 00 00 Note: Desktop Board D845EBG2 only Description Memory controller of Intel 82845E component Host to AGP bridge (virtual P2P) Hub link to PCI bridge Intel 82801DB ICH4 PCI to LPC bridge IDE controller SMBus controller AC '97 audio controller AC '97 modem... controller (optional) USB UHCI controller 1 USB UHCI controller 2 USB UHCI controller 3 EHCI controller AGP add-in card LAN controller (optional) PCI bus connector 1 PCI ...