Product Specification
Page 14
The processors listed above . Use of the Intel Desktop Board DP55WB. Refer to the processor. Supported processors Refer to support the Intel Core i7 and Core i5 processors in an LGA1156 socket Other processors may be supported in the future. This board is designed to : http://processormatch.intel.com CAUTION Use only the processors listed on power supply requirements for information...
The processors listed above . Use of the Intel Desktop Board DP55WB. Refer to the processor. Supported processors Refer to support the Intel Core i7 and Core i5 processors in an LGA1156 socket Other processors may be supported in the future. This board is designed to : http://processormatch.intel.com CAUTION Use only the processors listed on power supply requirements for information...
Product Specification
Page 19
... SATA functionality is used for host to install the RAID drivers. Native mode is used . See your Microsoft Windows XP documentation for configurations using the F6 switch in the BIOS. The Intel P55 Express Chipset provides independent SATA ports with low-voltage power ...connectors. For information about installing drivers during Microsoft Windows XP installation, you must press F6 to device connections, unlike...
... SATA functionality is used for host to install the RAID drivers. Native mode is used . See your Microsoft Windows XP documentation for configurations using the F6 switch in the BIOS. The Intel P55 Express Chipset provides independent SATA ports with low-voltage power ...connectors. For information about installing drivers during Microsoft Windows XP installation, you must press F6 to device connections, unlike...
Product Specification
Page 21
... shown in Figure 4. For information about Obtaining audio software and drivers Refer to -noise (S/N) ratio of the board. Back Panel Audio Connectors 21 The component-side audio headers include the following : • Intel P55 Express Chipset • Realtek ALC888-VC2-GR audio codec • A signal-to Section 1.3, page 14 1.8.2 Audio Connectors and Headers... and the component side of 97 dB • Microphone input that provides mic in Figure 4. The available configurable back panel audio connectors are available from Intel's World Wide Web site.
... shown in Figure 4. For information about Obtaining audio software and drivers Refer to -noise (S/N) ratio of the board. Back Panel Audio Connectors 21 The component-side audio headers include the following : • Intel P55 Express Chipset • Realtek ALC888-VC2-GR audio codec • A signal-to Section 1.3, page 14 1.8.2 Audio Connectors and Headers... and the component side of 97 dB • Microphone input that provides mic in Figure 4. The available configurable back panel audio connectors are available from Intel's World Wide Web site.
Product Specification
Page 22
... 41 Section 2.2.1, page 38 1.9 LAN Subsystem The LAN subsystem consists of the following: • Intel 82578DC Gigabit Ethernet Controller (10/100/1000 Mbits/s) • Intel P55 Express Chipset • RJ-45 LAN connector with integrated status LEDs Additional features of the LAN subsystem... UDP checksum offload (for IPv4 and IPv6) • Transmit TCP segmentation • Full device driver compatibility • PCI Express power management support 22 Intel Desktop Board DP55WB Technical Product Specification NOTE The back panel audio line out connector is designed to power headphones or ...
... 41 Section 2.2.1, page 38 1.9 LAN Subsystem The LAN subsystem consists of the following: • Intel 82578DC Gigabit Ethernet Controller (10/100/1000 Mbits/s) • Intel P55 Express Chipset • RJ-45 LAN connector with integrated status LEDs Additional features of the LAN subsystem... UDP checksum offload (for IPv4 and IPv6) • Transmit TCP segmentation • Full device driver compatibility • PCI Express power management support 22 Intel Desktop Board DP55WB Technical Product Specification NOTE The back panel audio line out connector is designed to power headphones or ...
Product Specification
Page 23
... link is not established. For information about Obtaining LAN software and drivers Refer to http://downloadcenter.intel.com 1.9.3 RJ-45 LAN Connector with Integrated LEDs Two LEDs are available from Intel's World Wide Web site. Product Description 1.9.2 LAN Subsystem Software LAN software and drivers are built into the RJ-45 LAN connector (shown in...
... link is not established. For information about Obtaining LAN software and drivers Refer to http://downloadcenter.intel.com 1.9.3 RJ-45 LAN Connector with Integrated LEDs Two LEDs are available from Intel's World Wide Web site. Product Description 1.9.2 LAN Subsystem Software LAN software and drivers are built into the RJ-45 LAN connector (shown in...
Product Specification
Page 26
... management and Plug and Play functions 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 15-watt system operation in this board requires .... working state) On (ACPI G0 - Table 6. Soft off (ACPI G2/G5 - working state) Soft-off ) On (ACPI G0 - Intel Desktop Board DP55WB Technical Product Specification 1.11 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (...
... management and Plug and Play functions 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 15-watt system operation in this board requires .... working state) On (ACPI G0 - Table 6. Soft off (ACPI G2/G5 - working state) Soft-off ) On (ACPI G0 - Intel Desktop Board DP55WB Technical Product Specification 1.11 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (...
Product Specification
Page 28
Wake from an ACPI state requires an operating system that provides full ACPI support. In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.11.2 Hardware Support CAUTION Ensure that can damage the power supply. Failure ... ...from the +5 V standby line. Table 8. NOTE The use of standby current required depends on the wake devices supported and manufacturing options. Intel Desktop Board DP55WB Technical Product Specification 1.11.1.2 Wake-up the computer... Wake-up Devices and Events These devices/events can wake up Devices and Events Table 8 ...
Wake from an ACPI state requires an operating system that provides full ACPI support. In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.11.2 Hardware Support CAUTION Ensure that can damage the power supply. Failure ... ...from the +5 V standby line. Table 8. NOTE The use of standby current required depends on the wake devices supported and manufacturing options. Intel Desktop Board DP55WB Technical Product Specification 1.11.1.2 Wake-up the computer... Wake-up Devices and Events These devices/events can wake up Devices and Events Table 8 ...
Product Specification
Page 30
... from the S3 state. Table 8 on the LAN implementation, the board supports LAN wake capabilities with ACPI in cards, and drivers. 30 The board supports the PCI Bus Power Management Interface Specification. While in the S3 sleep-state, the computer will appear ... (Suspend-toRAM) sleep-state. The LAN subsystem PCI bus network adapter monitors network traffic at the Media Independent Interface. LAN wake capabilities enable remote wake-up the computer. Intel Desktop Board DP55WB Technical Product Specification 1.11.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby...
... from the S3 state. Table 8 on the LAN implementation, the board supports LAN wake capabilities with ACPI in cards, and drivers. 30 The board supports the PCI Bus Power Management Interface Specification. While in the S3 sleep-state, the computer will appear ... (Suspend-toRAM) sleep-state. The LAN subsystem PCI bus network adapter monitors network traffic at the Media Independent Interface. LAN wake capabilities enable remote wake-up the computer. Intel Desktop Board DP55WB Technical Product Specification 1.11.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby...
Product Specification
Page 59
...system loads. By default, Legacy USB support is no longer used even when the operating system's USB drivers are recognized by the operating system, and Legacy USB support from the BIOS is set to Disabled in... and may be used to access the BIOS Setup program, and to be access by using Intel Integrator Toolkit. 59 The MIF database defines the data and provides the method for system components....When you to use SMBIOS. Legacy USB support is a Desktop Management Interface (DMI) compliant method for such operating systems. Using this information. Overview of SMBIOS is disabled....
...system loads. By default, Legacy USB support is no longer used even when the operating system's USB drivers are recognized by the operating system, and Legacy USB support from the BIOS is set to Disabled in... and may be used to access the BIOS Setup program, and to be access by using Intel Integrator Toolkit. 59 The MIF database defines the data and provides the method for system components....When you to use SMBIOS. Legacy USB support is a Desktop Management Interface (DMI) compliant method for such operating systems. Using this information. Overview of SMBIOS is disabled....
Product Specification
Page 69
The following tables provide information about the POST codes generated by any PEIM/driver for debug. 10 - 1F Host Processors: 1F is an unrecoverable CPU error. 20 - 2F Memory/Chipset: 2F is no memory detected or no useful memory .../Subsystem 00 - 0F Debug codes: Can be installed in card, often called a POST card. AF Reserved for new busses). BF Boot Devices: Includes fixed media and removable media. EF: boot/S3 resume failure. EE: Miscellaneous codes. FF: FF processor exception. 69 F0 - The POST card can decode the port and display the...
The following tables provide information about the POST codes generated by any PEIM/driver for debug. 10 - 1F Host Processors: 1F is an unrecoverable CPU error. 20 - 2F Memory/Chipset: 2F is no memory detected or no useful memory .../Subsystem 00 - 0F Debug codes: Can be installed in card, often called a POST card. AF Reserved for new busses). BF Boot Devices: Includes fixed media and removable media. EF: boot/S3 resume failure. EE: Miscellaneous codes. FF: FF processor exception. 69 F0 - The POST card can decode the port and display the...
Product Specification
Page 71
..., etc.) BC Enabling/configuring a removable media BDS Dy Trying boot selection y (y=0 to 15) PEI Core E0 Started dispatching PEIMs (emitted on first report of EFI_SW_PC_INIT_BEGIN EFI_SW_PEI_PC_HANDOFF_TO_NEXT) E2 E1, E3 Permanent memory found Reserved for PEI/PEIMs DXE Core E4 Entered DXE phase E5 Started dispatching drivers E6 Started connecting drivers continued 71 Error Messages and...
..., etc.) BC Enabling/configuring a removable media BDS Dy Trying boot selection y (y=0 to 15) PEI Core E0 Started dispatching PEIMs (emitted on first report of EFI_SW_PC_INIT_BEGIN EFI_SW_PEI_PC_HANDOFF_TO_NEXT) E2 E1, E3 Permanent memory found Reserved for PEI/PEIMs DXE Core E4 Entered DXE phase E5 Started dispatching drivers E6 Started connecting drivers continued 71 Error Messages and...
Product Specification
Page 72
Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers E7 Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option ROMs Runtime Phase/EFI OS Boot F4 Entering Sleep ... Crisis Recovery has initiated by software (corrupt flash) 34 Loading recovery capsule 35 Handing off control to the recovery capsule 3F Unable to recover 72 Intel Desktop Board DP55WB Technical Product Specification Table 37.
Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers E7 Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option ROMs Runtime Phase/EFI OS Boot F4 Entering Sleep ... Crisis Recovery has initiated by software (corrupt flash) 34 Loading recovery capsule 35 Handing off control to the recovery capsule 3F Unable to recover 72 Intel Desktop Board DP55WB Technical Product Specification Table 37.