Asus Terminator C3 Terminator C3V User Manual - Page 26

Standard interrupt assignments, IRQ assignments for this motherboard

Page 26 highlights

2.6.4 Standard interrupt assignments IRQ Priority 0 1 1 2 2 N/A 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 Standard Function 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 * These IRQs are usually available for ISA or PCI devices. 2.6.5 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 ABCDE F G H used shared used shared used shared - - - - - shared - - - 2-10 Chapter 2: Basic Installation

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2-10
2-10
2-10
2-10
2-10
Chapter 2:
Basic Installation
Chapter 2:
Basic Installation
Chapter 2:
Basic Installation
Chapter 2:
Basic Installation
Chapter 2:
Basic Installation
2.6.4
2.6.4
2.6.4
2.6.4
2.6.4
Standard interrupt assignments
Standard interrupt assignments
Standard interrupt assignments
Standard interrupt assignments
Standard interrupt assignments
IRQ
IRQ
IRQ
IRQ
IRQ
Priority
Priority
Priority
Priority
Priority
Standard Function
Standard Function
Standard Function
Standard Function
Standard Function
0
1
System Timer
1
2
Keyboard Controller
2
N/A
Programmable Interrupt
3*
11
USB Universal Host Controller
4*
12
Communications Port (COM1)
5*
13
Onboard Audio
6
14
Standard Floppy Disk Controller
7*
15
Printer Port (LPT1)
8
3
System CMOS/Real Time Clock
9*
4
ACPI Mode when used
10*
5
IRQ Holder for PCI Steering
11*
6
Onboard LAN
12*
7
PS/2 Compatible Mouse Port
13
8
Numeric Data Processor
14*
9
Primary IDE Channel
15*
10
Secondary IDE Channel
* These IRQs are usually available for ISA or PCI devices.
* These IRQs are usually available for ISA or PCI devices.
* These IRQs are usually available for ISA or PCI devices.
* These IRQs are usually available for ISA or PCI devices.
* These IRQs are usually available for ISA or PCI devices.
A
B
C
D
E
F
G
H
2.6.5
2.6.5
2.6.5
2.6.5
2.6.5
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
used
USB 1.1 UHCI 1
shared
USB 1.1 UHCI 1
used
USB 1.1 UHCI 1
shared
USB 2.0 EHCI
used
Onboard Audio
shared
Onboard LAN
shared