Contents
ix
13.
I/O Map
......................................................................................................................
58
14.
PCI Configuration Space Map
....................................................................................
59
15.
Interrupts
....................................................................................................................
60
16.
PCI Interrupt Routing Map
..........................................................................................
62
17.
Back Panel Connectors Shown in Figure 19
...............................................................
65
18.
Back Panel Connectors Shown in Figure 20
...............................................................
67
19.
D925XCV Component-side Connectors Shown in Figure 21
......................................
69
20.
D925XBC Component-side Connectors Shown in Figure 22
......................................
71
21.
ATAPI CD-ROM Connector (Optional)
.......................................................................
72
22.
Front Panel Audio Connector
.....................................................................................
72
23.
Front Chassis Fan and Rear Chassis Fan Connectors
..............................................
72
24.
Processor Fan Connector and Auxiliary
Rear Fan Connector
...................................
72
25.
Chassis Intrusion Connector
......................................................................................
73
26.
SCSI Hard Drive Activity LED Connector (Optional)
...................................................
73
27.
Serial ATA Connectors
...............................................................................................
73
28.
Auxiliary Power Output Connector
..............................................................................
73
29.
Main Power Connector
...............................................................................................
75
30.
ATX12V Power Connector
.........................................................................................
75
31.
Alternate Power Connector
........................................................................................
75
32.
Auxiliary Front Panel Power/Sleep LED Connector
....................................................
76
33.
Front Panel Connector
...............................................................................................
76
34.
States for a One-Color Power LED
.............................................................................
77
35.
States for a Two-Color Power LED
.............................................................................
77
36.
BIOS Setup Configuration Jumper Settings
................................................................
80
37.
DC Loading Characteristics
........................................................................................
85
38.
Fan Connector Current Capability
..............................................................................
86
39.
Thermal Considerations for Components
...................................................................
89
40.
Desktop Boards D925XCV/D925XBC Environmental Specifications
..........................
90
41.
Safety Regulations
.....................................................................................................
91
42.
EMC Regulations
.......................................................................................................
91
43.
Product Certification Markings
....................................................................................
94
44.
BIOS Setup Program Menu Bar
.................................................................................
96
45.
BIOS Setup Program Function Keys
..........................................................................
96
46.
Boot Device Menu Options
.........................................................................................
99
47.
Supervisor and User Password Functions
................................................................
101
48.
BIOS Error Messages
..............................................................................................
103
49.
Uncompressed INIT Code Checkpoints
....................................................................
105
50.
Boot Block Recovery Code Checkpoints
..................................................................
105
51.
Runtime Code Uncompressed in F000 Shadow RAM
..............................................
106
52.
Bus Initialization Checkpoints
...................................................................................
109
53.
Upper Nibble High Byte Functions
............................................................................
109
54.
Lower Nibble High Byte Functions
............................................................................
110
55.
Beep Codes
.............................................................................................................
111