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16 Cards in this Set

  • Front
  • Back
0
System Clock(timing pulse)
1
Keyboard
2
Gateway (cascade) to IRQs 8-15
3
COM 2 and COM 4
4
COM 1 and COM 3
5
LPT 2 (but often available and used for a sound card)
6
Floppy drive
7
LPT 1
8
Real time clock
9
Redirected as IRQ 2. Also, used by USB.
10
Available
11
Available (often used for network cards)
12
Mouse (other than serial mouse)
13
Math coprocessor
14
Primary IDE interface
15
Secondary IDE interface