AOpen AP41 User Manual page 70

AMI BIOS
PCI IRQ Allocation
The settings for this parameter are Auto and Manual. If you select
Auto , it automatically sets the IRQs and INTs for the PCI devices
installed in your system. If you want to configure your PCI device
parameters, select Manual .
PCI Slot 1/2/3 INT Connect
These parameters are configurable only if the PCI IRQ Allocation
Manual
parameter is set to . This allows you to set the INT(s) for the
PCI devices. The selections are INT A, INT B, INT C and INT D.
Make sure that you assign a different INT for each PCI device
function.
IRQ CONNECT
This parameter is configurable only if the PCI IRQ Allocation
parameter is set to Manual . This allows you to set an IRQ for each
PCI device installed in your system. The selections are IRQ 3~7,
9~12, 14, and 15. Make sure that you assign a different IRQ for each
PCI device to avoid conflict.
IRQ TRIGGER
This parameter lets you set when to trigger the IRQ, i.e., either at the
Edge or Level of the signal.
ISA IRQ Manual Over Ride Parameters
(IRQ 3, 4, 5, 7, 9, 10, 11, 12, 14 and 15)
These lines allow you to assign the available IRQs to either ISA or
PCI device.
User's Guide 3-21