Asus Terminator A7VT400 Terminator A7VT400 User''s Manual for English - Page 30

Standard interrupt assignments, IRQ assignments for this motherboard

Page 30 highlights

2.8.4 Standard interrupt assignments IRQ Priority 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 USB Enhanced Host Controller 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 Multimedia Device 11* 6 Network Controller 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. 2.8.5 IRQ assignments for this motherboard PCI slot AGP slot USB 1.1 UHCI 1 USB 1.1 UHCI 1 USB 1.1 UHCI 1 USB 2.0 EHCI Onboard Audio Onboard LAN A B C - used - used - - - - - - - - - - - - - - - - - - - - DE F G H -- - -- - - shared - -- -- -- - - used - - - - - shared - - - - - used - - - shared - - shared - - - 2-14 Chapter 2: Basic installation

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2-14
2-14
2-14
2-14
2-14
Chapter 2: Basic installation
Chapter 2: Basic installation
Chapter 2: Basic installation
Chapter 2: Basic installation
Chapter 2: Basic installation
2.8.4
2.8.4
2.8.4
2.8.4
2.8.4
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
USB Enhanced Host Controller
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
Multimedia Device
11*
6
Network Controller
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
PCI slot
used
AGP 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
2.8.5
2.8.5
2.8.5
2.8.5
2.8.5
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