CHAPTER 4
AWARD
®
BIOS SETUP
4-26
IRQ-15 assigned to : PCI/ISA PnP
DMA-0 assigned to : PCI/ISA PnP
DMA-1 assigned to : PCI/ISA PnP
DMA-3 assigned to : PCI/ISA PnP
DMA-5 assigned to : PCI/ISA PnP
DMA-6 assigned to : PCI/ISA PnP
DMA-7 assigned to : PCI/ISA PnP
The above settings will be shown on the screen only if “Manual” is
chosen for the Resources Controlled By function.
Legacy is the term which signifies that a resource is assigned to the
ISA Bus and provides for non PnP ISA add-on card. PCI/ISA PnP signifies
that a resource is assigned to the PCI Bus or provides for ISA PnP add-on
cards and peripherals.
PCI IDE IRQ Map To
PCI-Auto:
This setting is for off-board PCI IDE card and is
fully compatible with PCI specifications.
PCI-Slot 1-4:
This setting is used if off-board PCI IDE card is
not fully compatible with PCI specifications.
You must specify which PCI slot the PCI IDE
Card is installed in.
ISA:
This setting is used if the off-board PCI IDE
card uses an edge trigger and IRQ routes
directly to the ISA Bus.
Note:
The user will need to disable the on-board on-chipset PCI IDE
controller when installing off-board PCI IDE add-on cards. (See the
INTEGRATED PERIPHERALS SETUP) These two options choose
the primary and secondary IDE Channel interrupts when the user
installs off-board PCI IDE add-on cards.
