Chapter 6 - PCI/Plug and Play Setup
6-4
IBC 2600 User’s Guide
Two options are available:
S
Disabled -
Data read and written by the CPU is only directed to
the PCI VGA device’s palette registers.
S
Enabled -
Data read and written by the CPU is directed to both
the PCI VGA device’s palette registers and the ISA VGA device’s
palette registers, permitting the palette registers of both devices
to be identical.
PCI IDE BusMaster
This option specifies whether the IDE controller on the PCI Local Bus
has bus mastering capability. AMIBIOS can perform bus master transfers
using scatter/gather DMA on the PCI IDE interface. No special drivers
are needed, but the IDE drive must support PCI bus mastering.
The Setup screen displays the system option:
PCI IDE BusMaster
Disabled
Available options are:
Disabled
Enabled
OffBoard PCI IDE Card
This option specifies the PCI expansion slot on the SBC where the off-
board PCI IDE controller is installed, if any. If an off-board PCI IDE con-
troller is used, the on-board IDE controller on the SBC is automatically
disabled.
If
Auto
is selected, AMIBIOS automatically determines the correct setting
for this option.
This option forces IRQ14 and IRQ15 to PCI slots on the PCI Local Bus.
This is necessary to support non-compliant PCI IDE adapter cards.
If this option is set to
Auto, the OffBoard PCI IDE Primary IRQ and Off-
Board PCI IDE Secondary IRQ
options may
not
be modified.
The Setup screen displays the system option:
OffBoard PCI IDE Card
Auto
Summary of Contents for IBC 2600
Page 1: ...IBC 2600 User s Guide 095 20081 00 Rev B ...
Page 3: ...3 IBC 2600 User s Guide ...
Page 6: ...IBC 2600 User s Guide 6 This page was intentionally left blank ...
Page 13: ...Chapter 1 Specifications 1 3 IBC 2600 User s Guide SBC Block Diagram ...
Page 14: ...Chapter 1 Specifications 1 4 IBC 2600 User s Guide SBC Board Layout ...
Page 34: ...Chapter 1 Specifications 1 24 IBC 2600 User s Guide This page was intentionally left blank ...
Page 54: ...Chapter 2 System BIOS 2 20 IBC 2600 User s Guide This page was intentionally left blank ...
Page 138: ...Appendix 5 Limited Warranty A5 2 IBC 2600 User s Guide This page was intentionally left blank ...
Page 140: ...Appendix 6 FCC Information A6 2 IBC 2600 User s Guide This page was intentionally left blank ...