Pci screen, Delay for pci config cycle sdo, Accept class code ff sdo – Kontron CP305 BIOS User Manual

Page 105: Cp305 bios oem feature

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CP305 BIOS

OEM Feature

ID 1035-8356, Rev. 1.0

Page 95

P R E L I M I N A R Y

PCI SCREEN

This screen provides functions for specifying the PCI screen configuration settings.

Delay for PCI Config Cycle

SDO

This function is used to specify a delay time if required for slower PCI devices.

Optimal and Fail-Safe default settings: Disabled

Accept Class Code FF

SDO

This function is used to initialize all PCI devices with class code FF.

Optimal and Fail-Safe default settings: Yes

SETTING

DESCRIPTION

Disabled

Use this setting to disable the Delay for PCI Config Cycle function.

250 ms
500 ms

1 s

Use one of these settings to specify a delay time for slower PCI devices.

SETTING

DESCRIPTION

Yes

Use this setting to initialize all of the PCI devices.

No

Use this setting to prevent the PCI devices with class code FF from being initialized.

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