Intel BOXD875PBZLK Technical Product Specification page 6

Intel Desktop Board D875PBZ Technical Product Specification
2 Technical Reference
2.1 Introduction.................................................................................................................49
2.2 Memory Resources ....................................................................................................49
2.2.1 Addressable Memory ...................................................................................49
2.2.2 Memory Map ................................................................................................51
2.3 DMA Channels ...........................................................................................................51
2.4 Fixed I/O Map.............................................................................................................52
2.5 PCI Configuration Space Map ....................................................................................53
2.6 Interrupts ....................................................................................................................54
2.7 PCI Interrupt Routing Map ..........................................................................................55
2.8 Connectors .................................................................................................................57
2.8.1 Back Panel Connectors................................................................................58
2.8.2 Internal I/O Connectors ................................................................................60
2.8.3 External I/O Connectors ...............................................................................68
2.9 Jumper Blocks............................................................................................................72
2.9.1 Front Panel Audio Connector/Jumper Block.................................................72
2.9.2 BIOS Setup Configuration Jumper Block......................................................73
2.10 Mechanical Considerations.........................................................................................74
2.10.1 D875PBZ Form Factor .................................................................................74
2.10.2 I/O Shield .....................................................................................................75
2.11 Electrical Considerations ............................................................................................77
2.11.1 DC Loading ..................................................................................................77
2.11.2 Add-in Board Considerations........................................................................77
2.11.3 Fan Connector Current Capability ................................................................77
2.11.4 Power Supply Considerations ......................................................................78
2.12 Thermal Considerations..............................................................................................79
2.13 Reliability ....................................................................................................................81
2.14 Environmental ............................................................................................................81
2.15 Regulatory Compliance ..............................................................................................82
2.15.1 Safety Regulations .......................................................................................82
2.15.2 EMC Regulations .........................................................................................82
2.15.3 European Union Declaration of Conformity Statement .................................83
2.15.4 Product Ecology Statements ........................................................................83
2.15.5 Product Certification Markings (Board Level) ...............................................84
3 Overview of BIOS Features
3.1 Introduction.................................................................................................................85
3.2 BIOS Flash Memory Organization ..............................................................................85
3.3 Resource Configuration ..............................................................................................86
3.3.1 PCI Autoconfiguration ..................................................................................86
3.3.2 PCI IDE Support...........................................................................................86
3.4 System Management BIOS (SMBIOS) .......................................................................87
3.5 Legacy USB Support ..................................................................................................88
3.6 BIOS Updates ............................................................................................................88
3.6.1 Language Support........................................................................................89
3.6.2 Custom Splash Screen.................................................................................89
3.7 Recovering BIOS Data ...............................................................................................89
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