DisplayPort IP User Guide

ID 683273
Date 7/15/2025
Public
Document Table of Contents

9.41. btc_dptx_set_128b132b_lt_400ms_timeout

 

Prototype:

void btc_dptx_set_128b132b_lt_400ms_timeout
(int new_lt_400ms_timeout);

Thread-safe:

Yes

Available from ISR:

Yes

Include:

<btc_dptx_syslib.h>

Return:

-

Parameters:

* new_lt_400ms_timeout: Link training timeout (in us) for 128b132b rates

Description:

Change the default timeout for a 128b132b link training iteration. The default value is 450000us, the standards are mandating 400+ms

Example:

btc_dptx_set_128b132b_lt_400ms_timeout(450000)