i945GM3-DCQI
28
1.6.3
Standard Interrupt Assignments
IRQ Priority
Standard Function
0 1
System
Timer
1 2
Keyboard
Controller
2
-
Redirect to IRQ#9
3
11
IRQ holder for PCI streering*
4
12
Communications Port (COM1)*
5
13
IRQ holder for PCI streering*
6
14
Floppy Disk Controller
7
15
Printer Port (LPT)*
8 3
System
CMOS/Rear
Time
9
4
IRQ holder for PCI streeing*
10
5
IRQ holder for PCI streeing*
11
6
IRQ holder for PCI streeing*
12
7
PS/2 Compatible Mouse Port*
13
8
Numeric Data Processor
14
9
Primary IDE Channel
15
10
Secondary IDE Channel
* There IRQs are usually available for ISA or PCI device.
1.6.4 PCI
Slots
i945GM3-DCQI has one PCI slots. The PCI slots
support cards such as a LAN card, SCSI card,
USB card, and other cards that comply with PCI
specifications. The figure shows a LAN card
installed on a PCI slot.
Содержание i945GM3-DCQI
Страница 11: ...User s Manual i945GM3 DCQI 11 Block Diagram ...
Страница 15: ...User s Manual i945GM3 DCQI 15 1 3 Motherboard Layout ...
Страница 37: ...User s Manual i945GM3 DCQI 37 1 8 6 Serial Port 3 Connector COM3 1 8 7 Serial Port 4 Connector COM4 ...
Страница 41: ...User s Manual i945GM3 DCQI 41 1 8 12 Digital I O Connector JDIO1 1 8 13 LVDS Connector JLVDS1 ...