Teknor Industrial Computers TEK-CPCI 1003, Техническое справочное руководство

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AWARD Setup Program
12-13
12.3.6 PnP/PCI Configuration
This part of the setup configures PnP/PCI options.
Option
BIOS
Default
Setup
Default
Possible
Settings
Description
PNP OS Installed No Yes Yes, No If the operating system (OS) is Plug and Play (for example
Windows 95), select “Yes” if you want the OS to allocate
resources according to Plug and Play standards, or “No” if you
want the same resource allocations at every system boot-up.
Select “No” when the OS is not Plug and Play (for example, DOS).
Resources Controlled
By Auto Man. Auto, Man. The Award Plug and Play BIOS can automatically configure all the
boot and Plug and Play-compatible devices. If you select Auto, all
the interrupt requests (IRQs) and DMA assignment fields
disappear, as the BIOS automatically assigns them.
Reset Configuration
Data Dis. Dis. En., Dis. Normally, you leave this field Disabled. Select Enabled to reset
Extended System Configuration Data (ESCD) when you exit
Setup if you have installed a new add-on and the system
reconfiguration has caused such a serious conflict that the
operating system cannot boot.
IRQ n Assigned To
PCI/
ISA
PnP
PCI/
ISA
PnP
PCI/ISA PnP,
Legacy ISA When resources are controlled manually, assign each system
interrupt as one of the following types, depending on the type of
device using the interrupt:
Legacy ISA: Devices compliant with the original PC AT bus
specification, requiring a specific interrupt, such as IRQ4 for serial
port 1.
PCI/ISA PnP: Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
When Legacy ISA is selected for an IRQ line, this resource will not
be available for PCI/ISA PnP.
DMA n Assigned To
PCI/
ISA
PnP
PCI/
ISA
PnP
PCI/ISA PnP,
Legacy ISA When resources are controlled manually, assign each system
DMA channel as one of the following types, depending on the type
of device using the interrupt:
Legacy ISA: Devices compliant with the original PC AT bus
specification, requiring a specific DMA channel.
PCI/ISA PnP: Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
When Legacy ISA is selected for a DMA channel, this resource
will not be available for PCI/ISA PnP.
Used MEM Base
Address N/A N/A N/A, C800,
CC00, D000,
D400, D800,
DC00 Select a base address for the memory area used by any
peripheral that requires high memory.
Assign IRQ for USB En. En. En. , Dis. Select Enable to assign an IRQ (IRQ11) to USB features.
PCI Latency Timer En. En. En. , Dis. Enable this option to set a mechanism for ensuring that a PCI
device does not extend the access latency beyond a specific
value.
Used MEM Length 8K 8K
8K, 16K, 32K,
64K Select a length for the memory area specified in the previous field.
This field does not appear if no base address is specified.