Interrupt Controller (Irq) Map - AXIOMTEK SHB101 User Manual

4.5

Interrupt Controller (IRQ) Map

The SHB101 Series is a 100% PC compatible control board. It consists of 16 interrupt request
lines, and four out of them can be programmable. The mapping list of the 16 interrupt request
lines is shown as the following table.
IRQ
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
PCI Device Share
Floppy Disk Controller
Parallel port
Real time clock
ACPI Controller
PCI Device Share
PCI Device Share
PS/2 Mouse
Math coprocessor
SATA Primary (Legacy Mode)
SATA Secondary (Legacy Mode)
SHB101 LGA775 SBC User's Manual
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