Kontron KTQM67-mITX User Manual download pdf (Page 84)

KTQM67 Users Guide

KTD-N0819-K Page 84

10.2.1.2 PCI Express GEN 2 Settings

Advanced

PCI Express GEN2 Link Register Settings

If supported by hardware and

set to ‘Force to 2.5GT/s’ for

Downstream Ports, this sets an

upper limit on Link operational

speed by restricting the values

advertised by the Upstream

component in its training

sequences. Ehen ‘Auto’ is

selected HW initialized data

will be used.

Target Link Speed

[Auto]

→← : Select Screen

↑↓ : Select Item

Enter: Select

+/- : Change Opt.

F1: General Help

F2: Previous Values

F3: Optimized Defaults

F4: Save & Exit

ESC: Exit

Function Selection Description

Target Link Speed

Auto

Force to 2.5GT/s

Force to 5.0GT/s

If supported by hardware and set to ‘Force to

2.5GT/s’ for Downstream Ports, this sets an

upper limit on Link operational speed by

restricting the values advertised by the

Upstream component in its training sequences.

Ehen ‘Auto’ is selected HW initialized data will

be used.

BIOS - Advanced

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Kontron KTQM67-mITX User Manual Page 84