User guide

62 CommPlete Series 4000 Server SBC, Model IPC-551
Award BIOS Setup
5-7 PnP/PCI Configuration
If you choose PNP/PCI CONFIGURATION from the CMOS Setup
Utility menu, the following screen will appear:
Esc: Quit
F1: Help
F5: Old Values
F6: Load BIOS Defaults
F7: Load Setup Defaults
Pu/Pd/+/-: Modify
(Shift) F2: Color
:SELECT ITEM
ROM / PCI / ISA BIOS (2A59FP6C)
PNP/PCI CONFIGURATION
AWARD SOFTWARE, INC.
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
Resources Controlled by :Manual
Reset Configuration Data :Disabled
IRQ3 assigned to :Legacy ISA
IRQ4 assigned to :Legacy ISA
IRQ5 assigned to :PCI/ISA PnP
IRQ6 assigned to :Legacy ISA
IRQ7assigned to :PCI/ISA PnP
IRQ8 assigned to :PCI/ISA PnP
IRQ9 assigned to :PCI/ISA PnP
IRQ10 assigned to :PCI/ISA PnP
IRQ11 assigned to :PCI/ISA PnP
IRQ12 assigned to :PCI/ISA PnP
IRQ13 assigned to :PCI/ISA PnP
IRQ14 assigned to :PCI/ISA PnP
IRQ15 assigned to :PCI/ISA PnP
PCI IRQ Active by :Level
PCI IDE IRQ Map to :PCI-Auto
Primary IDE INT# :A
Secondary IDE INT# :B
Onboard PCI SCSI Chip :Enabled
Used MEM base addr :N/A
Figure 5-7: PNP/PCI Configuration
You can manually configure the Plug-and-Play/PCI Devices IRQ. The
default setting is Auto.
PCI IRQ Activated by
This sets the method by which the PCI bus recognizes that an IRQ
service is being requested by a device. Under all circumstances, you
should retain the default configuration unless advised otherwise by
your systems manufacturer.
Choices are Level (default) and Edge.
PCI IDE IRQ Map to
This allows you to configure your system to the type of IDE disk
controller in use, ISA or PCI (default value is PCI Auto). PCI Auto
allows the system to determine automatically how your IDE disk
system is configured. Remember that this setting refers to the hard
disk drive itself, rather than individual partitions. Since each IDE