Product Guide
Page 10
... • Support for Advanced Configuration and Power Interface (ACPI) • Suspend to RAM (STR) • Wake on USB, PCI Express, PS/2, LAN, and front panel • ENERGY STAR* capable Hardware Management • Three fan headers ...range values • Intel® Precision Cooling Technology Related Links: For more information about Desktop Board D945GCNL, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to: http://support.intel.com/support/motherboards/desktop/ Supported Operating Systems The desktop board supports the following operating...
... • Support for Advanced Configuration and Power Interface (ACPI) • Suspend to RAM (STR) • Wake on USB, PCI Express, PS/2, LAN, and front panel • ENERGY STAR* capable Hardware Management • Three fan headers ...range values • Intel® Precision Cooling Technology Related Links: For more information about Desktop Board D945GCNL, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to: http://support.intel.com/support/motherboards/desktop/ Supported Operating Systems The desktop board supports the following operating...
Product Guide
Page 12
... Hi-speed USB 2.0 headers Alternate front panel power LED header Battery BIOS configuration jumper block Related Links: Go to the following links for more information about: • Desktop Board D945GCNL • Supported processors • Audio software and utilities • LAN software and drivers http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://www.intel.com...
... Hi-speed USB 2.0 headers Alternate front panel power LED header Battery BIOS configuration jumper block Related Links: Go to the following links for more information about: • Desktop Board D945GCNL • Supported processors • Audio software and utilities • LAN software and drivers http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://www.intel.com...
Product Guide
Page 16
.... These LEDs indicate the status of the LAN. Use a shielded cable that fully support USB 2.0 transfer rates. USB 2.0 support requires both an operating system and drivers that meets the requirements for a full-speed USB device. This may be required to USB 1.1 operation. Intel Desktop Board D945GCNL Product Guide RJ-45 LAN Connector LEDs Two LEDs are backward compatible with...
.... These LEDs indicate the status of the LAN. Use a shielded cable that fully support USB 2.0 transfer rates. USB 2.0 support requires both an operating system and drivers that meets the requirements for a full-speed USB device. This may be required to USB 1.1 operation. Intel Desktop Board D945GCNL Product Guide RJ-45 LAN Connector LEDs Two LEDs are backward compatible with...
Product Specification
Page 20
... channel mode • VGA output • HDTV output 1.5.1.4 Configuration Modes A list of supported modes for all ports. and EHCI-compatible drivers. DVO mode enables the DVO ports to Figure 8, page 45 Figure 9, page 46 20 ADD2/ADD2+ cards can be accessed by the... FCC Class B requirements, even if no device is configured for the board Refer to Section 1.2, page 15 1.5.2 USB The board supports up to a 200 MHz pixel clock to the PCI Express x16 connector. Intel Desktop Board D945GCNL Technical Product Specification 1.5.1.3 Advanced Digital Display (ADD2/ADD2+) Card Support The...
... channel mode • VGA output • HDTV output 1.5.1.4 Configuration Modes A list of supported modes for all ports. and EHCI-compatible drivers. DVO mode enables the DVO ports to Figure 8, page 45 Figure 9, page 46 20 ADD2/ADD2+ cards can be accessed by the... FCC Class B requirements, even if no device is configured for the board Refer to Section 1.2, page 15 1.5.2 USB The board supports up to a 200 MHz pixel clock to the PCI Express x16 connector. Intel Desktop Board D945GCNL Technical Product Specification 1.5.1.3 Advanced Digital Display (ADD2/ADD2+) Card Support The...
Product Specification
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Effects of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for achieving less than four seconds ...the system enters this state... Soft off (ACPI G2/... ⎯ Wake from USB ⎯ Wake from PS/2 devices ⎯ Power Management Event signal (PME#) wake-up support 1.11.1 ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions of ACPI with an ACPI-aware operating system. Intel Desktop Board D945GCNL Technical Product Specification 1.11...
Effects of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for achieving less than four seconds ...the system enters this state... Soft off (ACPI G2/... ⎯ Wake from USB ⎯ Wake from PS/2 devices ⎯ Power Management Event signal (PME#) wake-up support 1.11.1 ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions of ACPI with an ACPI-aware operating system. Intel Desktop Board D945GCNL Technical Product Specification 1.11...
Product Specification
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... from USB • Wake from PS/2 keyboard • PME# signal wake-up support • WAKE# signal wake-up support LAN wake capabilities and Instantly Available PC technology require power from an ACPI state requires an operating system that provides full ACPI support. Intel Desktop Board D945GCNL Technical... a wake-up the computer... Wake-up Devices and Events These devices/events can damage the power supply. In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.11.2 Hardware Support CAUTION Ensure that the power supply provides adequate +5 V ...
... from USB • Wake from PS/2 keyboard • PME# signal wake-up support • WAKE# signal wake-up support LAN wake capabilities and Instantly Available PC technology require power from an ACPI state requires an operating system that provides full ACPI support. Intel Desktop Board D945GCNL Technical... a wake-up the computer... Wake-up Devices and Events These devices/events can damage the power supply. In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.11.2 Hardware Support CAUTION Ensure that the power supply provides adequate +5 V ...
Product Specification
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Intel Desktop Board D945GCNL Technical Product Specification 1.11.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby line for the power supply must be capable of the computer ... monitors network traffic at the Media Independent Interface. Depending on page 32 lists the devices and events that supports Wake from USB. 34 While in cards, and drivers. 1.11.2.5 Wake from USB USB bus activity wakes the computer from the S3 state. Add-in power management and can be off (the power supply is...
Intel Desktop Board D945GCNL Technical Product Specification 1.11.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby line for the power supply must be capable of the computer ... monitors network traffic at the Media Independent Interface. Depending on page 32 lists the devices and events that supports Wake from USB. 34 While in cards, and drivers. 1.11.2.5 Wake from USB USB bus activity wakes the computer from the S3 state. Add-in power management and can be off (the power supply is...
Product Specification
Page 67
Overview of BIOS Features 3.6 Legacy USB Support Legacy USB support enables USB devices to be used even when the operating system's USB drivers are recognized and may be used to configure the operating system. 6. Under the Boot menu in priority order. When you...follows: 1. POST completes. 5. The operating system loads. After the operating system loads the USB drivers, all legacy and non-legacy USB devices are defined in the BIOS Setup program, ATAPI CDROM is disabled. 2. To use a USB keyboard to enter and configure the BIOS Setup program and the maintenance menu. 4. POST begins...
Overview of BIOS Features 3.6 Legacy USB Support Legacy USB support enables USB devices to be used even when the operating system's USB drivers are recognized and may be used to configure the operating system. 6. Under the Boot menu in priority order. When you...follows: 1. POST completes. 5. The operating system loads. After the operating system loads the USB drivers, all legacy and non-legacy USB devices are defined in the BIOS Setup program, ATAPI CDROM is disabled. 2. To use a USB keyboard to enter and configure the BIOS Setup program and the maintenance menu. 4. POST begins...
Product Specification
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... CPU error. Reserved for future use (new input console codes). Intel Desktop Board D945GCNL Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I /O Busses: PCI, USB, ATA, etc. 5F is an unrecoverable error. If the POST... Boot device selection. This code is useful for new busses). The following tables provide information about the POST codes generated by any PEIM/driver for future use . BF C0 - EE: Miscellaneous codes. DF E0 - Reserved for future use . Table 37. AF B0 -...
... CPU error. Reserved for future use (new input console codes). Intel Desktop Board D945GCNL Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I /O Busses: PCI, USB, ATA, etc. 5F is an unrecoverable error. If the POST... Boot device selection. This code is useful for new busses). The following tables provide information about the POST codes generated by any PEIM/driver for future use . BF C0 - EE: Miscellaneous codes. DF E0 - Reserved for future use . Table 37. AF B0 -...
Product Specification
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Intel Desktop Board D945GCNL Technical Product Specification Table 38. Port 80h POST Codes (continued) POST Code 90 91 92 93 94 95 98 99 9A 9B B0 B1 B2 B3 B8 B9 BA BC Dy E0 E2 E1, E3 E4 E5 E6 Description of POST Operation Keyboard (PS2 or USB... Clearing keyboard input buffer Instructing keyboard controller to run Self Test (PS2 only) Mouse (PS2 or USB) Resetting mouse Disabling mouse Detecting presence of mouse Enabling mouse Fixed Media Resetting fixed media Disabling fixed media... PEI/PEIMs DXE Core Entered DXE phase Started dispatching drivers Started connecting drivers continued 74
Intel Desktop Board D945GCNL Technical Product Specification Table 38. Port 80h POST Codes (continued) POST Code 90 91 92 93 94 95 98 99 9A 9B B0 B1 B2 B3 B8 B9 BA BC Dy E0 E2 E1, E3 E4 E5 E6 Description of POST Operation Keyboard (PS2 or USB... Clearing keyboard input buffer Instructing keyboard controller to run Self Test (PS2 only) Mouse (PS2 or USB) Resetting mouse Disabling mouse Detecting presence of mouse Enabling mouse Fixed Media Resetting fixed media Disabling fixed media... PEI/PEIMs DXE Core Entered DXE phase Started dispatching drivers Started connecting drivers continued 74