Notebook Computer Interrupt Levels - Digital Equipment HiNote VP 500 Series Service Manual

Device Mapping

Notebook Computer Interrupt Levels

IRQ
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1. IR port assignment if enabled
B–2 Digital HiNote VP 500 Service Guide
Normal Assignments (FIS)
System Timer
Keyboard
Programmable Interrupt Controller
Serial Port Com2
Serial Port Com1
Audio
Floppy Disk Controller
Parallel Port LPT1
CMOS/Real time clock
Available
Available
Available
Track Pad
Numeric data processor
Hard disk controller
Available