Supero SUPER P6DGH, User Manual

Page: 91 / 113

Chapter 5: Running Setup
5-17
Offboard PCI IDE Primary IRQ
Offboard PCI IDE Secondary IRQ
These options specify the PCI interrupt used by the primary (or second-
ary) IDE channel on the offboard PCI IDE controller. The settings are
Disabled, Hardwired, INTA, INTB, INTC or INTD.
PCI Slot1 IRQ Priority
PCI Slot2 IRQ Priority
PCI Slot3 & 5 IRQ Priority
PCI Slot4 IRQ Priority
These options specify the IRQ priority for PCI devices installed in the PCI
expansion slots. The settings are Auto, (IRQ) 3, 4, 5, 7, 9, 10, or 11, in
priority order.
DMA Channel 0
DMA Channel 1
DMA Channel 3
DMA Channel 5
DMA Channel 6
DMA Channel 7
These DMA channels control the data transfer between the I/O devices
and the system memory. The chipset allows the BIOS to choose which
channels to do the job. The settings are PnP or ISA/EISA.
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ12
IRQ14
IRQ15
These options specify which bus the specified IRQ line is used on and
allows you to reserve IRQs for legacy ISA adapter cards. If more IRQs
must be removed from the pool, the end user can use these options to
reserve the IRQ by assigning an ISA/EISA setting to it. The onboard I/O
is configured by AMIBIOS. All IRQs used by the onboard I/O are config-
ured as PCI/PnP.