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Miscellaneous settings, Come-msp1 / bios operation – Kontron COMe-mSP1 User Manual

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COMe-mSP1 / BIOS Operation

Miscellaneous Settings

Feature

Option

Description

Spread Spectrum

Disabled

LVDS
Core

Both

Enables or Disables spread spectrum for the selected

Clocks.
LVDS: Enables LVDS Spread Spectrum

Core: Enables CPU, PCIe, Chipset Spread Spectrum

A20 line controlled by

Auto Detection

Legacy Keyb Ctrl.

Port 92h emul

This setting allows choosing how address line A20 is
controlled for legacy systems. If Keyb. controller is

chosen an active KBC is needed

Keyboard Crisis Recovery

Disabled
Enabled

Enables/Disables Keyboard Crisis Recovery function by
USB keyboard

Smbios Smi Support

Enabled

Disabled

SMBIOS SMI Wrapper support for PnP Functions 50h-

54h

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