Standard Interrupt Assignments; Irq Assignments For This Motherboard - Asus Terminator C3 User Manual

2.6.4 2.6.4

Standard interrupt assignments

Standard interrupt assignments
2.6.4 2.6.4 2.6.4 Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments
I R Q I R Q I R Q I R Q I R Q
0
1
2
3*
4*
5*
6
7*
8
9*
10*
11*
12*
13
14*
15*
* T h e s e I R Q s a r e u s u a l l y a v a i l a b l e f o r I S A o r P C I d e v i c e s . * T h e s e I R Q s a r e u s u a l l y a v a i l a b l e f o r I S A o r P C I d e v i c e s . * T h e s e I R Q s a r e u s u a l l y a v a i l a b l e f o r I S A o r P C I d e v i c e s . * T h e s e I R Q s a r e u s u a l l y a v a i l a b l e f o r I S A o r P C I d e v i c e s . * T h e s e I R Q s a r e u s u a l l y a v a i l a b l e f o r I S A o r P C I d e v i c e s .
2.6.5 2.6.5 2.6.5

IRQ assignments for this motherboard

IRQ assignments for this motherboard IRQ assignments for this motherboard
2.6.5 2.6.5 IRQ assignments for this motherboard IRQ assignments for this motherboard
PCI slot
USB 1.1 UHCI 1
USB 1.1 UHCI 1
USB 1.1 UHCI 1
USB 2.0 EHCI
Onboard Audio
Onboard LAN
2 - 1 0 2 - 1 0
2 - 1 0 2 - 1 0 2 - 1 0
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
1
2
N/A
11
12
13
14
15
3
4
5
6
7
8
9
10
A A A A A B B B B B
used —
— —
— —
— —
— —
— —
— —
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
Programmable Interrupt
USB Universal Host Controller
Communications Port (COM1)
Onboard Audio
Standard Floppy Disk Controller
Printer Port (LPT1)
System CMOS/Real Time Clock
ACPI Mode when used
IRQ Holder for PCI Steering
Onboard LAN
PS/2 Compatible Mouse Port
Numeric Data Processor
Primary IDE Channel
Secondary IDE Channel
C C C C C D D D D D E E E E E
— — —
— — shared —
— — —
— — —
— — —
— — —
— — shared —
C h a p t e r 2 : B a s i c I n s t a l l a t i o n C h a p t e r 2 : B a s i c I n s t a l l a t i o n
C h a p t e r 2 : B a s i c I n s t a l l a t i o n C h a p t e r 2 : B a s i c I n s t a l l a t i o n C h a p t e r 2 : B a s i c I n s t a l l a t i o n
F F F F F G G G G G H H H H H
— — —
— —
used — —
— shared —
— — used
— shared —
— —