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Kontron ETXexpress-AI User Manual

Page 107

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Kontron ETXexpress-AI User’s Guide



102

Common North Bridge Control Settings: PEG Port Configuration

Features

Options

Description

Always
Enable PEG

Enabled
Disabled

Enable/disable PEG slot.

Force X1

Enabled
Disabled

Force PEG link to retrain to
X1 mode.

ASPM

Enabled

Disabled

Control ASPM support for the
PEG device. This has no
effect if PEG is not the
currently active device.

Automatic
ASPM

Manual
Auto

Automatically enable ASPM
based on reported
capabilities and known
issues.

Extended
Synch

Disabled

Enabled

Enable PCIe Extended
Synchronization for logic
analyzer use.

MCH Turbo

Disabled
Enabled

Enable/disable MCH Turbo

MCH Temp
Read

Disabled
Enabled

Enable/disable MCH
temperature read

MCH Limit

Disabled

Enabled

Enable/disable MAC MCH Power
Clamp