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IRQs

Vincent: A+ Class

DeviceInterrupt Request
System Timer IRQ 0
Keyboard IRQ 1
Cascade to 9 IRQ 2
COM2 IRQ 3
COM1 IRQ 4
LPT2 IRQ 5
Floppy Disk Drive IRQ 6
LPT1 IRQ 7
Real-time Clock IRQ 8
Cascade to 2 IRQ 9
Available IRQ 10
Available IRQ 11
PS/2 Mouse IRQ 12
Math Coprocessor IRQ 13
Primary IDE IRQ 14
Secondary IDE IRQ 15
COM3 IRQ 4
COM4 IRQ 3
Created by: Noomatik
Popular Computers sets

 

 



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