Product Specification
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Intel Desktop Board DP55WB Technical Product Specification 2.5 Electrical Considerations 52 2.5.1 Power Supply Considerations 52 2.5.2 Fan Header Current Capability 53 2.5.3 Add-in Board Considerations 53 2.6 Thermal Considerations 53 2.7 Reliability 56 2.8 Environmental 56 3 ... Security Features 64 3.11 BIOS Performance Features 65 4 Error Messages and Beep Codes 4.1 Speaker 67 4.2 BIOS Beep Codes 67 4.3 Front-panel Power LED Blink Codes 68 4.4 BIOS Error Messages 68 4.5 Port 80h POST Codes 69 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance 75...
Intel Desktop Board DP55WB Technical Product Specification 2.5 Electrical Considerations 52 2.5.1 Power Supply Considerations 52 2.5.2 Fan Header Current Capability 53 2.5.3 Add-in Board Considerations 53 2.6 Thermal Considerations 53 2.7 Reliability 56 2.8 Environmental 56 3 ... Security Features 64 3.11 BIOS Performance Features 65 4 Error Messages and Beep Codes 4.1 Speaker 67 4.2 BIOS Beep Codes 67 4.3 Front-panel Power LED Blink Codes 68 4.4 BIOS Error Messages 68 4.5 Port 80h POST Codes 69 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance 75...
Product Specification
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... 8. Component-side Connectors and Headers Shown in Figure 1 12 3. SATA Connectors 42 15. Processor Core Power Connector 43 19. States for Intel HD Audio 41 13. Feature Summary 9 2. Audio Jack Support 20 5. LAN Connector LED States 23 6. Wake-up Devices and Events 28...of Pressing the Power Switch 26 7. IEEE 1394a Header 41 12. Front Panel Audio Header for AC '97 Audio 41 14. Chassis Intrusion Header 42 17. Processor, Front, and Rear Chassis (4-Pin) Fan Headers 42 18. BIOS Setup Configuration Jumper Settings 50 24. Recommended Power Supply Current Values ...
... 8. Component-side Connectors and Headers Shown in Figure 1 12 3. SATA Connectors 42 15. Processor Core Power Connector 43 19. States for Intel HD Audio 41 13. Feature Summary 9 2. Audio Jack Support 20 5. LAN Connector LED States 23 6. Wake-up Devices and Events 28...of Pressing the Power Switch 26 7. IEEE 1394a Header 41 12. Front Panel Audio Header for AC '97 Audio 41 14. Chassis Intrusion Header 42 17. Processor, Front, and Rear Chassis (4-Pin) Fan Headers 42 18. BIOS Setup Configuration Jumper Settings 50 24. Recommended Power Supply Current Values ...
Product Specification
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... card connectors • One PCI conventional bus connector • Hardware monitoring and fan control ASIC Heceta 6P • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range thermal values • Three fan headers using Heceta 6P fan speed control • Three fan sense... control (4-pin fan headers front, rear, and processor) with selectable support in BIOS for 3 wire fans • Support for Platform Environmental Control Interface (PECI) 10 Intel Desktop Board DP55WB Technical Product Specification Table 1.
... card connectors • One PCI conventional bus connector • Hardware monitoring and fan control ASIC Heceta 6P • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range thermal values • Three fan headers using Heceta 6P fan speed control • Three fan sense... control (4-pin fan headers front, rear, and processor) with selectable support in BIOS for 3 wire fans • Support for Platform Environmental Control Interface (PECI) 10 Intel Desktop Board DP55WB Technical Product Specification Table 1.
Product Specification
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...: http://processormatch.intel.com CAUTION Use only the processors listed on power supply requirements for the most up-to support the Intel Core i7 and Core i5 processors in an LGA1156 socket Other processors may be supported in the future. For information about ... Use of 95 W Thermal Design Power (TDP). This board is designed to -date list of the Intel Desktop Board DP55WB.
...: http://processormatch.intel.com CAUTION Use only the processors listed on power supply requirements for the most up-to support the Intel Core i7 and Core i5 processors in an LGA1156 socket Other processors may be supported in the future. For information about ... Use of 95 W Thermal Design Power (TDP). This board is designed to -date list of the Intel Desktop Board DP55WB.
Product Specification
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... using the F6 switch in both AHCI and RAID without the need to use new low-voltage power connectors and require adapters or power supplies equipped with a theoretical maximum transfer rate of Independent Drives) levels via the Intel P55 Express Chipset: • RAID 0 - data mirroring • RAID 0+1 (or RAID 10) - Product Description 1.6.2 SATA Interfaces The...
... using the F6 switch in both AHCI and RAID without the need to use new low-voltage power connectors and require adapters or power supplies equipped with a theoretical maximum transfer rate of Independent Drives) levels via the Intel P55 Express Chipset: • RAID 0 - data mirroring • RAID 0+1 (or RAID 10) - Product Description 1.6.2 SATA Interfaces The...
Product Specification
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... years. When the voltage drops below a certain level, the BIOS Setup program settings stored in , the standby current from the power supply extends the life of the front panel and back panel audio jacks. The audio subsystem supports the following features: • Advanced... Line In Rear Surround (Stereo 2) Center/Sub (Stereo 3) Default Ctrl panel Ctrl panel 20 Intel Desktop Board DP55WB Technical Product Specification 1.7 Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. Audio Jack Support Audio Jack Front panel - The back...
... years. When the voltage drops below a certain level, the BIOS Setup program settings stored in , the standby current from the power supply extends the life of the front panel and back panel audio jacks. The audio subsystem supports the following features: • Advanced... Line In Rear Surround (Stereo 2) Center/Sub (Stereo 3) Default Ctrl panel Ctrl panel 20 Intel Desktop Board DP55WB Technical Product Specification 1.7 Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. Audio Jack Support Audio Jack Front panel - The back...
Product Specification
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...Power supply monitoring of the fan headers Refer to Section 1.11.2.2, page 29 1.10.3 Chassis Intrusion and Detection The board supports a chassis security feature that attaches to detect levels above or below acceptable values • Thermally monitored closed position. Intel Desktop Board DP55WB... Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features enable the board to be implemented using Intel® Desktop Utilities or third-party software. When the ...
...Power supply monitoring of the fan headers Refer to Section 1.11.2.2, page 29 1.10.3 Chassis Intrusion and Detection The board supports a chassis security feature that attaches to detect levels above or below acceptable values • Thermally monitored closed position. Intel Desktop Board DP55WB... Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features enable the board to be implemented using Intel® Desktop Utilities or third-party software. When the ...
Product Specification
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... to the system. Soft off . Context not saved. D3 - No power D3 - No power to disk. Table 7 lists the power states supported by applications. stop grant G1 - Suspend to RAM. no power except for wake-up logic, except when provided by the system chassis' power supply. 2. Devices that are being used can be turned off . D3...
... to the system. Soft off . Context not saved. D3 - No power D3 - No power to disk. Table 7 lists the power states supported by applications. stop grant G1 - Suspend to RAM. no power except for wake-up logic, except when provided by the system chassis' power supply. 2. Devices that are being used can be turned off . D3...
Product Specification
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... full ACPI support. 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 Devices and Events Table 8 lists the devices or specific events that can wake...to do so can wake up Devices and Events These devices/events can damage the power supply. Wake from the +5 V standby line. The board provides several power management hardware features, including: • Power connector • Fan headers • LAN wake capabilities • Instantly Available PC...
... full ACPI support. 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 Devices and Events Table 8 lists the devices or specific events that can wake...to do so can wake up Devices and Events These devices/events can damage the power supply. Wake from the +5 V standby line. The board provides several power management hardware features, including: • Power connector • Fan headers • LAN wake capabilities • Instantly Available PC...
Product Specification
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... ACPI-enabled system receives the correct command, the power supply removes all non-standby voltages. The computer's response can be set using the Last Power State feature in the S3, S4, or S5 state • Each fan header is off the system power through system control. For information about The location ...of the fan headers and sensors for thermal monitoring Refer to Figure 10, page 39 Figure 6, page 25 29 Product Description 1.11.2.1 Power Connector ATX12V-compliant power supplies can adjust the fan speed or switch the fan on when the board is in the S0 or S1 state • The fans...
... ACPI-enabled system receives the correct command, the power supply removes all non-standby voltages. The computer's response can be set using the Last Power State feature in the S3, S4, or S5 state • Each fan header is off the system power through system control. For information about The location ...of the fan headers and sensors for thermal monitoring Refer to Figure 10, page 39 Figure 6, page 25 29 Product Description 1.11.2.1 Power Connector ATX12V-compliant power supplies can adjust the fan speed or switch the fan on when the board is in the S0 or S1 state • The fans...
Product Specification
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Intel Desktop Board DP55WB 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 Instantly Available PC technology requires operating system support and PCI 2.2 compliant add-in cards, PCI Express add-in power management and can damage the power supply...standby current. The board supports the PCI Bus Power Management Interface Specification. The LAN subsystem PCI bus network adapter monitors network traffic at the Media Independent Interface. Failure to wake 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 line for the power supply must be capable of Instantly Available PC technology requires operating system support and PCI 2.2 compliant add-in cards, PCI Express add-in power management and can damage the power supply...standby current. The board supports the PCI Bus Power Management Interface Specification. The LAN subsystem PCI bus network adapter monitors network traffic at the Media Independent Interface. Failure to wake the computer....
Product Specification
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...SMBus clock line is connected to pin A40. ⎯ The SMBus data line is connected to the PCI Conventional bus connector. Table 18. Processor Core Power Connector Pin Signal Name Pin Signal Name 1 Ground 2 Ground 3 +12 V 4 +12 V 43 The board supports the use of peak... 2 x 12 main power cables. Failure to access sensor data on Intel Desktop boards. This enables PCI Conventional bus add-in card connector. The x1 interface supports simultaneous transfer speeds up to 2.5 Gb/s of peak bandwidth per direction and up to 8 GB/s of ATX12V power supplies with SMBus support to ...
...SMBus clock line is connected to pin A40. ⎯ The SMBus data line is connected to the PCI Conventional bus connector. Table 18. Processor Core Power Connector Pin Signal Name Pin Signal Name 1 Ground 2 Ground 3 +12 V 4 +12 V 43 The board supports the use of peak... 2 x 12 main power cables. Failure to access sensor data on Intel Desktop boards. This enables PCI Conventional bus add-in card connector. The x1 interface supports simultaneous transfer speeds up to 2.5 Gb/s of peak bandwidth per direction and up to 8 GB/s of ATX12V power supplies with SMBus support to ...
Product Specification
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...) 12 2 x 12 connector detect (Note) 20 No connect 21 +5 V 22 +5 V 23 +5 V (Note) 24 Ground (Note) Note: When using a 2 x 10 power supply cable, this pin will be unconnected. Intel Desktop Board DP55WB Technical Product Specification Table 19. Main Power Connector Pin Signal Name 1 +3.3 V 2 +3.3 V 3 Ground Pin Signal Name 13 +3.3 V 14 -12 V 15 Ground 4 +5 V 5 Ground 6 +5 V 7 Ground 16 PS-ON...
...) 12 2 x 12 connector detect (Note) 20 No connect 21 +5 V 22 +5 V 23 +5 V (Note) 24 Ground (Note) Note: When using a 2 x 10 power supply cable, this pin will be unconnected. Intel Desktop Board DP55WB Technical Product Specification Table 19. Main Power Connector Pin Signal Name 1 +3.3 V 2 +3.3 V 3 Ground Pin Signal Name 13 +3.3 V 14 -12 V 15 Ground 4 +5 V 5 Ground 6 +5 V 7 Ground 16 PS-ON...
Product Specification
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Intel Desktop Board DP55WB Technical Product Specification 2.2.2.4.2 Reset Switch Header Pins 5 and 7 can be connected to a front panel momentary-contact power switch. or two-color LED. Actual LED colors are suggested colors only. Table 22 shows the possible states for a One-Color Power LED LED State Description Off Power...switch that is due to internal debounce circuitry on the board.) At least two seconds must pass before the power supply will recognize another on/off Steady Green Running Steady Yellow Sleeping NOTE The colors listed in Table 21 and Table 22 ...
Intel Desktop Board DP55WB Technical Product Specification 2.2.2.4.2 Reset Switch Header Pins 5 and 7 can be connected to a front panel momentary-contact power switch. or two-color LED. Actual LED colors are suggested colors only. Table 22 shows the possible states for a One-Color Power LED LED State Description Off Power...switch that is due to internal debounce circuitry on the board.) At least two seconds must pass before the power supply will recognize another on/off Steady Green Running Steady Yellow Sleeping NOTE The colors listed in Table 21 and Table 22 ...
Product Specification
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... appropriate power supply Refer to do so can damage the power supply. Failure to http://support.intel.com/support/motherboards/desktop/sb/ CS-026472.htm 52 Table 24 lists the recommended power supply current values. Table 24. Intel Desktop Board DP55WB Technical Product Specification 2.5 Electrical Considerations 2.5.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must comply with the indicated parameters of the ATX form...
... appropriate power supply Refer to do so can damage the power supply. Failure to http://support.intel.com/support/motherboards/desktop/sb/ CS-026472.htm 52 Table 24 lists the recommended power supply current values. Table 24. Intel Desktop Board DP55WB Technical Product Specification 2.5 Electrical Considerations 2.5.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must comply with the indicated parameters of the ATX form...
Product Specification
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... voltage regulator or, in a system with adequate thermal performance. 53 Intel makes no warranties or representations that provides omni-directional airflow to the board. Technical Reference 2.5.2 Fan Header Current Capability CAUTION The processor fan must not exceed the system's power supply +5 V maximum current or 14 A in total. 2.6 Thermal Considerations... A 2.5.3 Add-in this document will halt fan operation. CAUTION Failure to ensure appropriate airflow may result in onboard component damage that have been tested with Intel desktop boards please refer to a chassis fan header.
... voltage regulator or, in a system with adequate thermal performance. 53 Intel makes no warranties or representations that provides omni-directional airflow to the board. Technical Reference 2.5.2 Fan Header Current Capability CAUTION The processor fan must not exceed the system's power supply +5 V maximum current or 14 A in total. 2.6 Thermal Considerations... A 2.5.3 Add-in this document will halt fan operation. CAUTION Failure to ensure appropriate airflow may result in onboard component damage that have been tested with Intel desktop boards please refer to a chassis fan header.
Product Specification
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... Configures advanced features available through the chipset Configures Memory, Bus and Processor overrides Sets passwords and security features Power Configures power management features and power supply controls Boot Selects boot options Exit Saves or discards changes to Setup program options Table 29 lists the function...I/O space, and other system resources. Any interrupts set to Available in Setup are considered to configure the system. Intel Desktop Board DP55WB Technical Product Specification Table 28 lists the BIOS Setup program menu features. Table 29. Table 28.
... Configures advanced features available through the chipset Configures Memory, Bus and Processor overrides Sets passwords and security features Power Configures power management features and power supply controls Boot Selects boot options Exit Saves or discards changes to Setup program options Table 29 lists the function...I/O space, and other system resources. Any interrupts set to Available in Setup are considered to configure the system. Intel Desktop Board DP55WB Technical Product Specification Table 28 lists the BIOS Setup program menu features. Table 29. Table 28.