Acer Aspire 1400 Service Manual page 42

IRQ Assignment Map
Interrupt Channel
IRQ05
IRQ06
IRQ07
IRQ08
IRQ09
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
DMA Channel Assignment
DMA Channel
00
01
02
03
04
36
CardBus Controller
Standard Floppy Disk Controller
Printer Port (LPT1)
Real Time Clock
SCI IRQ used by ACPI bus
Free
Audio Controller, SMBus Controller, Carbus Controller, Intel Network
Connection and Modem
PS/2 Mouse
Numeric data processor
Ultra ATA storage Controller
Primary IDE controller
Ultra ATA storage Controller
Secondary IDE channel (CD-ROM drive)
Free
SMC IrCC
Standard Floppy Disk Controller
Free
DMA controller
Function(Hardware)
Function(Hardware)
Chapter 1