LM5560-Q45
30
1.6.3
Standard Interrupt Assignments
* There IRQs are usually available for ISA or PCI device.
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
Содержание LM5560-Q45
Страница 1: ...LM5560 Q45 Intel Q45 LGA775 socket for Intel Core 2 Quad Micro ATX Motherboard User s Manual Ver 1 00 ...
Страница 12: ...LM5560 Q45 12 Block Diagram ...
Страница 16: ...LM5560 Q45 16 1 3 Motherboard Layout ...
Страница 39: ...User s Manual LM5560 Q45 39 1 8 6 Serial Port Connector 2 COM2 ...
Страница 41: ...User s Manual LM5560 Q45 41 1 8 8 Amplifier Connector JAMP1 1 8 9 Digital I O Connector JDIO1 ...
Страница 62: ...LM5560 Q45 62 2 2 4 Integrated Peripherals 2 2 4 1 OnChip IDE Device ...