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3.7 PCI P
P
LUG AND
Both the ISA and PCI buses on the CPU card use system IRQs & DMAs. You must set up the IRQ
and DMA assignments correctly through the PCI / Plug and Play Setup utility, otherwise the SBC will
not work properly.
When you select the "PCI / PLUG AND PLAY SETUP" on the main program, the screen display will
appears as:
PCI / Plug and Play Setup Screen
Plug and Play Aware O/S
Clear NVRAM
PCI Latency Timer (PCI Clocks)
PCI VGA Palette Snoop
PCI IDE BusMaster
OffBoard PCI IDE Card
OffBoard PCI IDE Primary IRQ
OffBoard PCI IDE Secondary IRQ
Assign IRQ to PCI VGA Card
PCI Slot1 IRQ Priority
PCI Slot2 IRQ Priority
PCI Slot3 IRQ Priority
PCI Slot4 IRQ Priority
DMA Channel 0
DMA Channel 1
DMA Channel 3
DMA Channel 5
DMA Channel 6
DMA Channel 7
IRQ3
PCI/PnP Setup options are displayed by choosing the PCI/PnP Setup icon from the WINBIOS Setup
main menu. All PCI/PnP Setup options are described in this section.
Plug and Play Aware OS : Set this option to Yes if the operating system installed in the
computer is Plug and Play-aware. AMIBIOS only detects and enables PnP ISA adapter cards that are
required for system boot. The Windows 95 operating system detects and enables all other PnP-aware
adapter cards. Windows 95 is PnP-aware. Set this option to No if the operating system (such as DOS,
S
LAY
ETUP
AMI BIOS SETUP – PCI / PLUG AND PLAY SETUP
© 1997 American Megatrends, Inc. All Rights Reserved
AP-545V/41
No
No
64
Disabled
Disabled
Auto
Disabled
Disabled
Yes
Auto
Auto
Auto
Auto
PnP
PnP
PnP
PnP
PnP
PnP
ISA/EISA
AMI BIOS SETUP
Available Options
4 No
Yes
Available Options
4 Disabled
16k
32k
64k
-¯
ESC : Exit
PgUp/PgDn :
Modify
F2/F3 : Color
: Sel
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