American Megatrends Olympus Pentium II PCI ISA Manual page 66

PCI/PnP Setup,
Continued
PCI IDE BusMaster Set this option to Enabled to specify that the IDE controller on the PCI bus
has bus mastering capability. The settings are Disabled or Enabled. The Optimal
and Fail-Safe default settings are Disabled.
Offboard PCI IDE Card This option specifies if an offboard PCI IDE controller adapter card is
used in the computer. You must also specify the PCI expansion slot on the
motherboard where the offboard PCI IDE controller card is installed. If an
offboard PCI IDE controller is used, the motherboard onboard IDE controller is
automatically disabled. The settings are Auto, Slot1, Slot2, Slot3, Slot4, or Slot5.
If Auto is selected, AMIBIOS automatically determines the correct setting. The
Optimal and Fail-Safe default settings are Auto. This option forces IRQ 14 and
15 to a PCI slot on the PCI local bus. This is necessary to support non-compliant
PCI IDE adapter cards.
If you select Auto, the values for Offboard PCI IDE Primary IRQ, and Offboard
PCI IDE Secondary IRQ, cannot be changed.
Offboard PCI IDE Primary IRQ This option specifies the PCI interrupt used by the primary
IDE channel on the offboard PCI IDE controller. The settings are Disabled,
Hardwired, INTA, INTB, INTC, or INTD. The Optimal and Fail-Safe default
settings are Disabled.
Offboard PCI IDE Secondary IRQ This option specifies the PCI interrupt used by the
secondary IDE channel on the offboard PCI IDE controller. The settings are
Disabled, Hardwired, INTA, INTB, INTC, or INTD. The Optimal and Fail-Safe
default settings are Disabled.
60 Olympus PCI Pentium II/Pentium III ISA Motherboard User's Guide
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