Interrupt Controller - AXIOMTEK SBC82610 SERIES User Manual

SBC82610 Half-size All-in-One CPU Card Series User's Manual
3.4

Interrupt Controller

The SBC82610VE is a fully PC compatible control board. It consists
of 16 ISA interrupt request lines and 4 of the 16 can be either ISA or
PCI. The mapping list of the 16 interrupt request lines is shown below;
NMI
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
IRQ8
IRQ9
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
Hardware Description
Parity check error
System timer output
Keyboard
Interrupt rerouting from IRQ8 through IRQ15
Serial port #2
Serial port #1
Reserved
Floppy disk controller
Parallel port #1
Real time clock
Reserved
Reserved
USB
PS/2 Mouse
Math coprocessor
Primary IDE channel
Secondary IDE Channel
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