Interrupt Assignments - Asus P5LD2-V User Manual

2.5.3 2.5.3 2.5.3

Interrupt assignments

Interrupt assignments Interrupt assignments
2.5.3 2.5.3 Interrupt assignments Interrupt assignments
Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments
I R Q I R Q I R Q I R Q I R Q P r i o r i t y P r i o r i t y P r i o r i t y P r i o r i t y P r i o r i t y
0 1
1 2
2 —
3 11
4 12
5 13
6 14
7 15
8 3
9 4
10 5
11 6
12 7
13 8
14 9
15 10
* These IRQs are usually available for ISA or PCI devices.
IRQ assignments for this motherboard IRQ assignments for this motherboard IRQ assignments for this motherboard IRQ assignments for this motherboard IRQ assignments for this motherboard
PCI slot 1
PCI slot 2
PCI slot 3
PCI E x16 slot
PCI E x1 slot 1
PCI E x1 slot 2
Onboard USB controller 0
Onboard USB controller 1
Onboard USB controller 2
Onboard USB controller 3
Onboard USB controller 4
Onboard USB 2.0 controller
Onboard EHCI controller
Onboard IDE (ITE8211)
Onboard SATA port
Onboard Azalia controller
Onboard LAN1
Onboard IDE
A S U S P 5 L D 2 - V A S U S P 5 L D 2 - V A S U S P 5 L D 2 - V
A S U S P 5 L D 2 - V A S U S P 5 L D 2 - V
S t a n d a r d F u n c t i o n S t a n d a r d F u n c t i o n S t a n d a r d F u n c t i o n S t a n d a r d F u n c t i o n S t a n d a r d F u n c t i o n
System Timer
Keyboard Controller
Re-direct to IRQ#9
—
Communications Port (COM1)*
IRQ holder for PCI steering*
Floppy Disk Controller
Printer Port (LPT1)*
System CMOS/Real Time Clock
IRQ holder for PCI steering*
IRQ holder for PCI steering*
IRQ holder for PCI steering*
PS/2 Compatible Mouse Port*
Numeric Data Processor
Primary IDE Channel
Secondary IDE Channel
A A A A A B B B B B C C C C C D D D D D
— Used — —
— — — —
— — — —
shared — — —
shared — — —
— shared — —
— — — — shared
— — — — shared
— used — —
— — used —
— — — used
— — — — shared
shared — — —
— — — — shared
— — — —
— — — shared —
— — shared —
— — — —
E E E E E F F F F F G G G G G H H H H H
— — — —
— shared — —
— — shared —
— — — —
— — — —
— — — —
— — —
— — —
— — — —
— — — —
— — — —
— — —
— — — —
— — —
— — — shared
— — —
— — — —
— — shared —
2 - 1 9 2 - 1 9 2 - 1 9
2 - 1 9 2 - 1 9