Intel Desktop Board D915GVWB Technical Product Specification
vi
2.3
DMA Channels
.............................................................................................................
41
2.4
Fixed I/O Map
...............................................................................................................
42
2.5
PCI Configuration Space Map
......................................................................................
43
2.6
Interrupts
......................................................................................................................
44
2.7
PCI Conventional Interrupt Routing Map
.....................................................................
45
2.8
Connectors
...................................................................................................................
46
2.8.1
Back Panel Connectors
.................................................................................
46
2.8.2
Component-side Connectors
.........................................................................
48
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
.................................................................
58
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
Product Ecology Statements
.........................................................................
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
3.8
Fast Booting Systems with Intel
®
Rapid BIOS Boot
.....................................................
74
3.8.1
Peripheral Selection and Configuration
.........................................................
74
3.8.2
Intel Rapid BIOS Boot
...................................................................................
74
3.9
BIOS Security Features
...............................................................................................
75