DG33FB Datasheet, PDF (6/88 Pages) Intel Corporation – Technical Product Specification

Intel Desktop Board DG33FB Technical Product Specification
2 Technical Reference
2.1 Memory Map................................................................................... 37
2.1.1 Addressable Memory............................................................. 37
2.2 Connectors and Headers................................................................... 40
2.2.1 Back Panel Connectors .......................................................... 41
2.2.2 Component-side Connectors and Headers ................................ 42
2.3 Jumper Block .................................................................................. 50
2.4 Mechanical Considerations ................................................................ 51
2.4.1 Form Factor......................................................................... 51
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 .................................................................... 54
2.7 Reliability ....................................................................................... 56
2.8 Environmental ................................................................................ 57
3 Overview of BIOS Features
3.1 Introduction ................................................................................... 59
3.2 BIOS Flash Memory Organization ....................................................... 60
3.3 Resource Configuration .................................................................... 60
3.3.1 PCI* Autoconfiguration.......................................................... 60
3.3.2 PCI IDE Support................................................................... 61
3.4 System Management BIOS (SMBIOS)................................................. 61
3.5 Legacy USB Support ........................................................................ 62
3.6 BIOS Updates ................................................................................. 63
3.6.1 Language Support ................................................................ 63
3.6.2 Custom Splash Screen .......................................................... 64
3.7 BIOS Recovery................................................................................ 64
3.8 Boot Options................................................................................... 65
3.8.1 CD-ROM Boot ...................................................................... 65
3.8.2 Network Boot....................................................................... 65
3.8.3 Booting Without Attached Devices........................................... 65
3.8.4 Changing the Default Boot Device During POST ........................ 65
3.9 Adjusting Boot Speed....................................................................... 66
3.9.1 Peripheral Selection and Configuration..................................... 66
3.9.2 BIOS Boot Optimizations ....................................................... 66
3.10 BIOS Security Features .................................................................... 67
4 Error Messages and Beep Codes
4.1 Speaker ......................................................................................... 69
4.2 BIOS Beep Codes ............................................................................ 69
4.3 BIOS Error Messages ....................................................................... 69
4.4 Port 80h POST Codes ....................................................................... 70
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