Chapter 3
3 -
15
To devices and determine the location of
the PCI IDE device.
PCI - SLOT4∼1
The BIOS will scan IRQ14 for primary
IDE INT# and IRQ15 for secondary IDE
INT# at the specified slot.
ISA
The BIOS will not assign any IRQs
even if PCI IDE card is found.
Because some IDE cards connect the
IRQ14&15 directly from ISA slot
through a card.
• Primary IDE INT# A ∼ D
Tell which INT# the PCI IDE card uses for
its interrupt of 1st IDE channel.
• Secondary IDE INT# A ∼ D
Tell which INT# the PCI IDE card uses for
its interrupt of 2nd IDE channel.
• Used MEM base address C800/8 ∼ 64K
Claim a memory space occupied by
legacy ISA card.
N/A
Invalidate this feature.
Integrated Peripherals
ROM PCI/ISA BIOS (2A69JQ1D)
INTEGRATED PERIPHERALS
AWARD SOFTWARE, INC.
IDE HDD Block Mod : Enabled
IDE Primary Master PIO : Auto
IDE Primary Slave PIO : Auto
To Next Page
Loading...
Need help?
General
