Datasheet

Intel Desktop Board D945PWM Technical Product Specification
vi
2.6 Interrupts......................................................................................................................46
2.7 PCI Conventional Interrupt Routing Map .....................................................................47
2.8 Connectors...................................................................................................................48
2.8.1 Back Panel Connectors.................................................................................49
2.8.2 Component-side Connectors.........................................................................50
2.9 Jumper Block ...............................................................................................................59
2.10 Mechanical Considerations..........................................................................................60
2.10.1 Form Factor...................................................................................................60
2.10.2 I/O Shield.......................................................................................................61
2.11 Electrical Considerations..............................................................................................62
2.11.1 DC Loading....................................................................................................62
2.11.2 Add-in Board Considerations.........................................................................62
2.11.3 Fan Connector Current Capability.................................................................63
2.11.4 Power Supply Considerations .......................................................................63
2.12 Thermal Considerations...............................................................................................64
2.13 Reliability......................................................................................................................66
2.14 Environmental ..............................................................................................................67
2.15 Regulatory Compliance................................................................................................68
2.15.1 Safety Regulations ........................................................................................68
2.15.2 European Union Declaration of Conformity Statement..................................68
2.15.3 Product Ecology Statements .........................................................................70
2.15.4 EMC Regulations...........................................................................................73
2.15.5 Product Certification Markings (Board Level)................................................74
3 Overview of BIOS Features
3.1 Introduction ..................................................................................................................75
3.2 BIOS Flash Memory Organization ...............................................................................76
3.3 Resource Configuration ...............................................................................................76
3.3.1 PCI Autoconfiguration....................................................................................76
3.3.2 PCI IDE Support............................................................................................76
3.4 System Management BIOS (SMBIOS) ........................................................................77
3.5 Legacy USB Support....................................................................................................77
3.6 BIOS Updates ..............................................................................................................78
3.6.1 Language Support.........................................................................................78
3.6.2 Custom Splash Screen..................................................................................78
3.7 Boot Options ................................................................................................................79
3.7.1 CD-ROM Boot ...............................................................................................79
3.7.2 Network Boot.................................................................................................79
3.7.3 Booting Without Attached Devices ................................................................79
3.7.4 Changing the Default Boot Device During POST..........................................79
3.8 Adjusting Boot Speed...................................................................................................80
3.8.1 Peripheral Selection and Configuration.........................................................80
3.8.2 BIOS Boot Optimizations...............................................................................80
3.9 BIOS Security Features ...............................................................................................81