Intel BOXD955XCSLKR Product Specification - Page 6

Technical Reference, Overview of BIOS Features

Page 6 highlights

Intel Desktop Board D955XCS Technical Product Specification 2 Technical Reference 2.1 Memory Resources ...43 2.1.1 Addressable Memory 43 2.1.2 Memory Map 45 2.2 DMA Channels ...45 2.3 Fixed I/O Map...46 2.4 PCI Configuration Space Map 47 2.5 Interrupts ...48 2.6 PCI Conventional Interrupt Routing Map 49 2.7 Connectors...51 2.7.1 Back Panel Connectors 51 2.7.2 Component-side Connectors 54 2.8 Jumper Block ...65 2.9 Mechanical Considerations 66 2.9.1 Form Factor 66 2.9.2 I/O Shield...67 2.10 Electrical Considerations 69 2.10.1 DC Loading...69 2.10.2 Add-in Board Considerations 69 2.10.3 Fan Connector Current Capability 70 2.10.4 Power Supply Considerations 70 2.11 Thermal Considerations 71 2.12 Reliability...73 2.13 Environmental ...74 2.14 Regulatory Compliance 75 2.14.1 Safety Regulations 75 2.14.2 EMC Regulations 75 2.14.3 European Union Declaration of Conformity Statement 76 2.14.4 Recycling Considerations 77 2.14.5 Product Certification Markings (Board Level 78 3 Overview of BIOS Features 3.1 Introduction ...79 3.2 Resource Configuration 80 3.2.1 PCI Autoconfiguration 80 3.2.2 PCI IDE Support 80 3.3 System Management BIOS (SMBIOS 81 3.4 Legacy USB Support...81 3.5 BIOS Updates ...82 3.5.1 Language Support 82 3.5.2 Custom Splash Screen 82 3.6 Boot Options ...83 3.6.1 CD-ROM Boot 83 3.6.2 Network Boot 83 3.6.3 Booting Without Attached Devices 83 3.6.4 Changing the Default Boot Device During POST 83 vi

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Intel Desktop Board D955XCS Technical Product Specification
vi
2
Technical Reference
2.1
Memory Resources
......................................................................................................
43
2.1.1
Addressable Memory
.....................................................................................
43
2.1.2
Memory Map
..................................................................................................
45
2.2
DMA Channels
.............................................................................................................
45
2.3
Fixed I/O Map
...............................................................................................................
46
2.4
PCI Configuration Space Map
......................................................................................
47
2.5
Interrupts
......................................................................................................................
48
2.6
PCI Conventional Interrupt Routing Map
.....................................................................
49
2.7
Connectors
...................................................................................................................
51
2.7.1
Back Panel Connectors
.................................................................................
51
2.7.2
Component-side Connectors
.........................................................................
54
2.8
Jumper Block
...............................................................................................................
65
2.9
Mechanical Considerations
..........................................................................................
66
2.9.1
Form Factor
...................................................................................................
66
2.9.2
I/O Shield
.......................................................................................................
67
2.10
Electrical Considerations
..............................................................................................
69
2.10.1
DC Loading
....................................................................................................
69
2.10.2
Add-in Board Considerations
.........................................................................
69
2.10.3
Fan Connector Current Capability
.................................................................
70
2.10.4
Power Supply Considerations
.......................................................................
70
2.11
Thermal Considerations
...............................................................................................
71
2.12
Reliability
......................................................................................................................
73
2.13
Environmental
..............................................................................................................
74
2.14
Regulatory Compliance
................................................................................................
75
2.14.1
Safety Regulations
........................................................................................
75
2.14.2
EMC Regulations
...........................................................................................
75
2.14.3
European Union Declaration of Conformity Statement
..................................
76
2.14.4
Recycling Considerations
..............................................................................
77
2.14.5
Product Certification Markings (Board Level)
................................................
78
3
Overview of BIOS Features
3.1
Introduction
..................................................................................................................
79
3.2
Resource Configuration
...............................................................................................
80
3.2.1
PCI Autoconfiguration
....................................................................................
80
3.2.2
PCI IDE Support
............................................................................................
80
3.3
System Management BIOS (SMBIOS)
........................................................................
81
3.4
Legacy USB Support
....................................................................................................
81
3.5
BIOS Updates
..............................................................................................................
82
3.5.1
Language Support
.........................................................................................
82
3.5.2
Custom Splash Screen
..................................................................................
82
3.6
Boot Options
................................................................................................................
83
3.6.1
CD-ROM Boot
...............................................................................................
83
3.6.2
Network Boot
.................................................................................................
83
3.6.3
Booting Without Attached Devices
................................................................
83
3.6.4
Changing the Default Boot Device During POST
..........................................
83