Acer Aspire 1300 Service Manual page 36

I/O Address Map
I/O Address
040-043
060, 064
061
040B
061
070-073
080-08F
0A0-0A1
0C0-0DF
0F0-0FF
66, 62
170-177
1F0-1F7
378, 37F
3B0-3BB
3C0-3DF
3F0h-3F7
3F0-3F7
480-48F, 4D6
CF8-CFF
IRQ Assignment Map
Interrupt Channel
IRQ00
IRQ01
IRQ06
IRQ08
IRQ09
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
DMA Channel Assignment
DMA Channel
DRQ0
DRQ1
DRQ2
DRQ3
DRQ4
DRQ5
DRQ6
DRQ7
36
Timer 1
Keyboard controller 87570 chip select
System speaker
DMA controller-1
System speaker
Real-time clock and NMI mask
DMA page register
Interrupt controller-2
DMA controller-2
Numeric data processor
Power management controller
2nd EIDE device (CD-ROM) select
1st EIDE device (hard drive) select
Parallel port 1
Video Controller
Standard Floppy Disk Controller
Floppy disk controller
DMA controller-1
PCI configuration register
System timer
Keyboard
Floppy
CMOS/RTC
SCI IRQ used by ACPI bus
Audio, Modem,
USB, CardBus controller, LAN
Alps pointing device
Numeric data processor
1st EIDE device (hard disk)
2nd EIDE device (CD-ROM drive)
Reserved
Reserved
Floppy
ECP printer port (LPT1)
DMA controller
Reserved
Reserved
Reserved
Function
Function(Hardware)
Function(Hardware)
Chapter 1