30
Chapter 1
1F0-1F7
Primary IDE channel
378, 37F
Parallel port
3B0-3BB
3C0-3DF
VGA I/O adress
CF8-CFF
PCI configuration register
000-00F
DMA controller-1
IRQ Assignment Map
Interrupt Channel
Function(Hardware)
IRQ00
System timer
IRQ01
Keyboard
IRQ02
Programmable interrupt controller
IRQ03
IrDA Fast Infrared Port
IRQ04
Communication port (COM1)
IRQ05
Winbond SD controller
IRQ06
Standard floppy disk controller
IRQ07
ECP printer port (LPT1)
IRQ08
CMOS/RTC
IRQ09
SCI IRQ used by ACPI bus
IRQ12
PS/2 mouse
IRQ13
Numeric data processor
IRQ14
Primary IDE channel
IRQ15
Secondary IDE channel
DMA Channel Assignment
Item
Specification
Channel 1
IrDA Fast Infrared Port
Channel 3
ECP printer port
Channel 4
DMA controller
I/O Address Map
I/O Address
Function
Содержание TravelMate 650 Series
Страница 6: ...VI ...
Страница 52: ...44 Chapter 2 ...
Страница 68: ...60 Chapter 3 ...
Страница 82: ...74 Chapter 4 ...
Страница 93: ...Chapter 6 85 ...
Страница 96: ...Appendix A 88 ...
Страница 106: ...98 Appendix B ...
Страница 108: ...100 Appendix C ...