36
Chapter 1
040-043
Timer 1
060, 064
Keyboard controller 87570 chip select
061
System speaker
040B DMA
controller-1
061
System speaker
070-073
Real-time clock and NMI mask
080-08F
DMA page register
0A0-0A1
Interrupt controller-2
0C0-0DF
DMA controller-2
0F0-0FF
Numeric data processor
66, 62
Power management controller
170-177
2nd EIDE device (CD-ROM) select
1F0-1F7
1st EIDE device (hard drive) select
378, 37F
Parallel port 1
3B0-3BB
3C0-3DF
Video Controller
3F0h-3F7
Standard Floppy Disk Controller
3F0-3F7
Floppy disk controller
480-48F, 4D6
DMA controller-1
CF8-CFF
PCI configuration register
IRQ Assignment Map
Interrupt Channel
Function(Hardware)
IRQ00
System timer
IRQ01
Keyboard
IRQ06
Floppy
IRQ08
CMOS/RTC
IRQ09
SCI IRQ used by ACPI bus
IRQ10
Audio, Modem,
IRQ11
USB, CardBus controller, LAN
IRQ12
Alps pointing device
IRQ13
Numeric data processor
IRQ14
1st EIDE device (hard disk)
IRQ15
2nd EIDE device (CD-ROM drive)
DMA Channel Assignment
DMA Channel
Function(Hardware)
DRQ0
Reserved
DRQ1
Reserved
DRQ2
Floppy
DRQ3
ECP printer port (LPT1)
DRQ4
DMA controller
DRQ5
Reserved
DRQ6
Reserved
DRQ7
Reserved
I/O Address Map
I/O Address
Function
Summary of Contents for Aspire 1300
Page 6: ...VI Aspire 1300 book Page VI Friday July 26 2002 1 41 PM ...
Page 54: ...54 Chapter 3 Aspire 1300 book Page 54 Friday July 26 2002 1 41 PM ...
Page 68: ...68 Chapter 4 Aspire 1300 book Page 68 Friday July 26 2002 1 41 PM ...
Page 72: ...72 Chapter 6 Exploded Diagram THE SYSTEM LCD 14 1 ...
Page 73: ...Chapter 6 73 LCD 15 0 FDD ASSY ...
Page 81: ...Chapter 6 81 ...
Page 84: ...Appendix A 84 Aspire 1300 book Page 84 Friday July 26 2002 1 41 PM ...
Page 88: ...88 Appendix B Aspire 1300 book Page 88 Friday July 26 2002 1 41 PM ...
Page 90: ...90 Appendix C Aspire 1300 book Page 90 Friday July 26 2002 1 41 PM ...