Product Guide
Page 10
... • Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support for Advanced Configuration and Power Interface (ACPI) • Suspend to RAM (STR) • Wake on USB, PCI Express, PS/2, LAN, and front... XP Professional x64 Edition • Microsoft Windows XP Home For more information about Desktop Board DG35EC, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to http://support.intel.com/support/motherboards/desktop/. 10 Intel Desktop Board DG35EC Product Guide Table 1.
... • Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support for Advanced Configuration and Power Interface (ACPI) • Suspend to RAM (STR) • Wake on USB, PCI Express, PS/2, LAN, and front... XP Professional x64 Edition • Microsoft Windows XP Home For more information about Desktop Board DG35EC, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to http://support.intel.com/support/motherboards/desktop/. 10 Intel Desktop Board DG35EC Product Guide Table 1.
Product Guide
Page 17
... as hard drives) • ATAPI-style devices (such as hard disk drives and CD-ROM drives. USB 2.0 support requires both an operating system and drivers that do not support USB 2.0. Desktop Board Features Table 3 describes the LED states when the board is operating. Table 3. LAN Connector LEDs LED A (Link) B (Speed) LED Color Green N/A Green Yellow LED...
... as hard drives) • ATAPI-style devices (such as hard disk drives and CD-ROM drives. USB 2.0 support requires both an operating system and drivers that do not support USB 2.0. Desktop Board Features Table 3 describes the LED states when the board is operating. Table 3. LAN Connector LEDs LED A (Link) B (Speed) LED Color Green N/A Green Yellow LED...
Product Specification
Page 21
... 1.6.3.1 Serial ATA Support The DG35EC Desktop Board's Serial ATA controller offers four independent Serial ATA ports with a theoretical maximum transfer rate of the front panel USB headers Refer to be accessed ...ADD2/MEC card is detected, the Intel GMA X3500 graphics controller is enabled and the PCI Express x16 connector is as an extended desktop configuration with stacked back panel connectors... USB 2.0 ports, supports UHCI and EHCI, and uses UHCIand EHCI-compatible drivers. SDVO mode enables the SDVO ports to Figure 9, page 41 Figure 10, page 42 1.6.3 Serial ATA Interfaces The board...
... 1.6.3.1 Serial ATA Support The DG35EC Desktop Board's Serial ATA controller offers four independent Serial ATA ports with a theoretical maximum transfer rate of the front panel USB headers Refer to be accessed ...ADD2/MEC card is detected, the Intel GMA X3500 graphics controller is enabled and the PCI Express x16 connector is as an extended desktop configuration with stacked back panel connectors... USB 2.0 ports, supports UHCI and EHCI, and uses UHCIand EHCI-compatible drivers. SDVO mode enables the SDVO ports to Figure 9, page 41 Figure 10, page 42 1.6.3 Serial ATA Interfaces The board...
Product Specification
Page 30
... Soft off /Standby (ACPI G1 - Intel Desktop Board DG35EC Technical Product Specification 1.13 Power Management Power management is configured with the board requires an operating system that enables the operating...8226; Power management control of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods ...Fan headers ⎯ LAN wake capabilities ⎯ Instantly Available PC technology ⎯ Wake from USB ⎯ Wake from PS/2 devices ⎯ Power Management Event signal (PME#) wake-up support...
... Soft off /Standby (ACPI G1 - Intel Desktop Board DG35EC Technical Product Specification 1.13 Power Management Power management is configured with the board requires an operating system that enables the operating...8226; Power management control of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods ...Fan headers ⎯ LAN wake capabilities ⎯ Instantly Available PC technology ⎯ Wake from USB ⎯ Wake from PS/2 devices ⎯ Power Management Event signal (PME#) wake-up support...
Product Specification
Page 32
... USB S3 WAKE# signal S1, S3, S4, S5 Note: For LAN and PME# signal, S5 is disabled by default in the S5 state. NOTE The use of Energy and the US Environmental Protection Agency revised the ENERGY STAR* requirements. In addition, software, drivers, and peripherals must fully support ACPI wake events. 32 Intel Desktop Board DG35EC...
... USB S3 WAKE# signal S1, S3, S4, S5 Note: For LAN and PME# signal, S5 is disabled by default in the S5 state. NOTE The use of Energy and the US Environmental Protection Agency revised the ENERGY STAR* requirements. In addition, software, drivers, and peripherals must fully support ACPI wake events. 32 Intel Desktop Board DG35EC...
Product Specification
Page 35
...S4, or S5 state. 35 Failure to enter the ACPI S3 (Suspend-toRAM) sleep-state. Instantly Available PC technology enables the board to provide adequate standby current when implementing Instantly Available PC technology can damage the power supply. While in power management and can be ...-in boards that can participate in the S3 sleep-state, the computer will appear to wake the computer. NOTE Wake from USB requires the use of Instantly Available PC technology requires operating system support and PCI 2.3 compliant add-in cards and drivers. 1.13.2.5 Wake from USB USB bus activity...
...S4, or S5 state. 35 Failure to enter the ACPI S3 (Suspend-toRAM) sleep-state. Instantly Available PC technology enables the board to provide adequate standby current when implementing Instantly Available PC technology can damage the power supply. While in power management and can be ...-in boards that can participate in the S3 sleep-state, the computer will appear to wake the computer. NOTE Wake from USB requires the use of Instantly Available PC technology requires operating system support and PCI 2.3 compliant add-in cards and drivers. 1.13.2.5 Wake from USB USB bus activity...
Product Specification
Page 60
... system loads the USB drivers, all legacy and non-legacy USB devices are not recognized during this period if Legacy USB support was set to Disabled in the BIOS Setup program is enabled by using Intel Integrator Toolkit. POST completes. 5. The operating system loads. Intel Desktop Board DG35EC Technical Product Specification 3.5 Legacy USB Support Legacy USB support enables USB devices to enter...
... system loads the USB drivers, all legacy and non-legacy USB devices are not recognized during this period if Legacy USB support was set to Disabled in the BIOS Setup program is enabled by using Intel Integrator Toolkit. POST completes. 5. The operating system loads. Intel Desktop Board DG35EC Technical Product Specification 3.5 Legacy USB Support Legacy USB support enables USB devices to enter...
Product Specification
Page 68
... (for future use (new input console codes). DF Boot device selection. The following tables provide information about the POST codes generated by any PEIM/driver for debug. 10 - 1F 20 - 2F Host Processors: 1F is an unrecoverable error. 80 - 8F 90 - 9F Reserved for future use... codes). CF Reserved for determining the point where an error occurred. Intel Desktop Board DG35EC 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 left at port 80h. E0 - Displaying...
... (for future use (new input console codes). DF Boot device selection. The following tables provide information about the POST codes generated by any PEIM/driver for debug. 10 - 1F 20 - 2F Host Processors: 1F is an unrecoverable error. 80 - 8F 90 - 9F Reserved for future use... codes). CF Reserved for determining the point where an error occurred. Intel Desktop Board DG35EC 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 left at port 80h. E0 - Displaying...
Product Specification
Page 70
...93 Enabling the keyboard 94 Clearing keyboard input buffer 95 Instructing keyboard controller to run Self Test (PS/2 only) Mouse (PS/2 or USB) 98 Resetting mouse 99 Disabling mouse 9A Detecting presence of mouse 9B Enabling mouse B0 Resetting fixed media Fixed Media B1 Disabling fixed ... EFI_SW_PEI_PC_HANDOFF_TO_NEXT) E2 Permanent memory found E1, E3 Reserved for PEI/PEIMs DXE Core E4 Entered DXE phase E5 Started dispatching drivers E6 Started connecting drivers continued 70 Intel Desktop Board DG35EC Technical Product Specification Table 38.
...93 Enabling the keyboard 94 Clearing keyboard input buffer 95 Instructing keyboard controller to run Self Test (PS/2 only) Mouse (PS/2 or USB) 98 Resetting mouse 99 Disabling mouse 9A Detecting presence of mouse 9B Enabling mouse B0 Resetting fixed media Fixed Media B1 Disabling fixed ... EFI_SW_PEI_PC_HANDOFF_TO_NEXT) E2 Permanent memory found E1, E3 Reserved for PEI/PEIMs DXE Core E4 Entered DXE phase E5 Started dispatching drivers E6 Started connecting drivers continued 70 Intel Desktop Board DG35EC Technical Product Specification Table 38.