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2-4
Micronics M5Pi System Board Manual
Table 2-5 lists the jumper settings to set the secondary IDE controller’s IRQ.
If you set this for IRQ14, you must disable the PCI IDE controller (Table 2-4).
Jumper Function Setting
W14 IRQ15 (default)
IRQ14
2-3
1-2
Table 2-5 Secondary IDE Controller IRQ Selection
Table 2-6 lists the jumper settings to select the DMA channel for the IDE port.
Jumper Function Setting
W16 DMA Channel 6
DMA not used (default)
close
open
W17 DMA Channel 6
DMA not used (default)
close
open
Table 2-6 IDE DMA Channel Selection
Table 2-7 lists the jumper settings to set the parallel port’s IRQ.
Jumper Function Setting
W4 IRQ7 (default)
IRQ5
open
close
W19 IRQ7 (default)
IRQ5
close
open
Table 2-7 Parallel Port IRQ Settings