Appendix B TECHNICAL SUMMARY
Prox-2622 USER
′
S MANUAL
Page: B-3
INTERRUPT MAP
IRQ ASSIGNMENT
0
System TIMER interrupt from TIMER-0
1
Keyboard output buffer full
2
Cascade for IRQ 8-15
3
Serial port 2
4
Serial port 1
5 Available
6
Floppy Disk adapter
7
Parallel port 1
8 RTC
clock
9 Available
10 Available
11 Available
12 PS/2
Mouse
13 Math
coprocessor
14 IDE1
15 Available