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AR# 67925

LogiCORE Video PHY Controller, Software Driver v1.1 - Why do I see intermittent training problems, or have trouble with training more than one lane?

描述

Why do I see intermittent training problems, or have trouble with training more than one lane?

解决方案

This is a known issue where training fails intermittently or the link only trains one lane.

This is due to an issue in the Video PHY Controller that caused it to only look at the PLL lock for one of the DisplayPort GT lanes.

This issue is resolved in the Video PHY Controller, Software Driver v1.2 in Vivado 2016.3 and later.

Note: Vivado 2016.2 users should see (Xilinx Answer 67924) for a patch.

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
67924 LogiCORE Video PHY Controller, Software Driver v1.1 - Video PHY Controller Software Driver v1.1 Patch Download N/A N/A
AR# 67925
日期 02/24/2017
状态 Active
Type 综合文章
IP
  • Video PHY Controller
的页面