DisplayPort IP User Guide

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

9.14. btc_dprx_lt_ffe_retries_set

 

Prototype:

int btc_dprx_lt_ffe_retries_set(unsigned int retries);

Thread-safe:

Yes

Available from ISR:

Yes

Include:

<btc_dprx_syslib.h>

Return:

0=success, 1=fail

Parameters:

retries - number of retries

Description:

During 128b/132b link training, the number of retries controls the number of iterations before higher FFE presets are requested

Example:

btc_dprx_lt_ffe_retries_set(2);