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) | 2-3 |
| IRQ14 | 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 | close |
| DMA not used (default) | open |
W17 | DMA Channel 6 | close |
| DMA not used (default) | 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) | open |
| IRQ5 | close |
W19 | IRQ7 (default) | close |
| IRQ5 | open |
| | |
Table 2-7 Parallel Port IRQ Settings