Intel D850MVSE - Page 6

Intel Desktop Board D850MD/D850MV Technical Product Specification
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2 Technical Reference
2.1 Introduction.................................................................................................................47
2.2 Memory Map ..............................................................................................................47
2.3 I/O Map .....................................................................................................................48
2.4 DMA Channels ...........................................................................................................50
2.5 PCI Configuration Space Map ....................................................................................50
2.6 Interrupts....................................................................................................................51
2.7 PCI Interrupt Routing Map..........................................................................................51
2.8 Connectors.................................................................................................................53
2.8.1 Back Panel Connectors................................................................................54
2.8.2 Internal I/O Connectors................................................................................57
2.8.3 External I/O Connectors...............................................................................70
2.9 Jumper Block..............................................................................................................74
2.10 Mechanical Considerations.........................................................................................76
2.10.1 D850MD Form Factor...................................................................................76
2.10.2 D850MV Form Factor...................................................................................77
2.10.3 I/O Shield .....................................................................................................78
2.11 Electrical Considerations ............................................................................................79
2.11.1 Power Consumption.....................................................................................79
2.11.2 Add-in Board Considerations........................................................................79
2.11.3 Standby Current Requirements....................................................................80
2.11.4 Fan Connector Current Capability................................................................81
2.11.5 Power Supply Considerations ......................................................................81
2.12 Thermal Considerations..............................................................................................82
2.13 Reliability....................................................................................................................83
2.14 Environmental ............................................................................................................84
2.15 Regulatory Compliance ..............................................................................................85
2.15.1 Safety Regulations.......................................................................................85
2.15.2 EMC Regulations .........................................................................................85
2.15.3 Product Certification Markings (Board Level) ...............................................86
3 Overview of BIOS Features
3.1 Introduction.................................................................................................................87
3.2 BIOS Flash Memory Organization..............................................................................88
3.3 Resource Configuration..............................................................................................88
3.3.1 PCI Autoconfiguration ..................................................................................88
3.3.2 PCI IDE Support...........................................................................................88
3.4 SMBIOS .....................................................................................................................89
3.5 Legacy USB Support..................................................................................................89
3.6 BIOS Updates ............................................................................................................90
3.6.1 Language Support........................................................................................90
3.6.2 Custom Splash Screen.................................................................................91
3.7 Recovering BIOS Data ...............................................................................................91
3.8 Boot Options...............................................................................................................92
3.8.1 CD-ROM and Network Boot .........................................................................92
3.8.2 Booting Without Attached Devices ...............................................................92