Intel BOXD945PVSLKR Technical Product Specification page 6

Intel Desktop Board D945PVS Technical Product Specification
2 Technical Reference
2.1 Introduction .................................................................................................................. 37
2.2 Memory Resources ...................................................................................................... 37
2.2.1 Addressable Memory..................................................................................... 37
2.2.2 Memory Map.................................................................................................. 39
2.3 DMA Channels ............................................................................................................. 39
2.4 Fixed I/O Map............................................................................................................... 40
2.5 PCI Configuration Space Map...................................................................................... 41
2.6 Interrupts ...................................................................................................................... 42
2.7 PCI Conventional Interrupt Routing Map ..................................................................... 43
2.8 Connectors................................................................................................................... 44
2.8.1 Back Panel Connectors ................................................................................. 45
2.8.2 Component-side Connectors......................................................................... 46
2.9 Jumper Block ............................................................................................................... 55
2.10 Mechanical Considerations .......................................................................................... 56
2.10.1 Form Factor ................................................................................................... 56
2.10.2 I/O Shield....................................................................................................... 57
2.11 Electrical Considerations.............................................................................................. 58
2.11.1 DC Loading.................................................................................................... 58
2.11.2 Add-in Board Considerations......................................................................... 58
2.11.3 Fan Connector Current Capability ................................................................. 59
2.11.4 Power Supply Considerations ....................................................................... 59
2.12 Thermal Considerations ............................................................................................... 60
2.13 Reliability...................................................................................................................... 62
2.14 Environmental .............................................................................................................. 63
2.15 Regulatory Compliance................................................................................................ 64
2.15.1 Safety Regulations ........................................................................................ 64
2.15.2 EMC Regulations........................................................................................... 64
2.15.3 European Union Declaration of Conformity Statement.................................. 65
2.15.4 Recycling Considerations .............................................................................. 66
2.15.5 Product Certification Markings (Board Level) ................................................ 67
3 Overview of BIOS Features
3.1 Introduction .................................................................................................................. 69
3.2 BIOS Flash Memory Organization ............................................................................... 70
3.3 Resource Configuration ............................................................................................... 70
3.3.1 PCI Autoconfiguration.................................................................................... 70
3.3.2 PCI IDE Support ............................................................................................ 70
3.4 System Management BIOS (SMBIOS) ........................................................................ 71
3.5 Legacy USB Support.................................................................................................... 71
3.6 BIOS Updates .............................................................................................................. 72
3.6.1 Language Support ......................................................................................... 72
3.6.2 Custom Splash Screen.................................................................................. 72
3.7 Boot Options ................................................................................................................ 73
3.7.1 CD-ROM Boot ............................................................................................... 73
3.7.2 Network Boot ................................................................................................. 73
3.7.3 Booting Without Attached Devices ................................................................ 73
3.7.4 Changing the Default Boot Device During POST .......................................... 73
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