2. 技术支持
  3. AR# 5353: M1.5: Constraint Editor: If period constraint comes in from NGD file, not UCF file, it can't be deleted or Edited.
  4. AR# 53539: LogiCORE IP DisplayPort v3.2 - Why does the DisplayPort Source core Stop sending audio after a reset?

AR# 53539

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LogiCORE IP DisplayPort v3.2 - Why does the DisplayPort Source core Stop sending audio after a reset?

描述

Why does the DisplayPort Source core Stop sending audio after a reset?

In some cases after a reset, the DisplayPort Source core stops sending valid audio data.  

This is due to a possible corruption in the audio header packet when a reset is applied.

解决方案

A fix for the audio header packet corruption has been added to the DisplayPort Source core.

This fix will be available in next version of the LogiCORE DisplayPort core.

If you need a patch for the DisplayPort v3.2, please contact  Xilinx Technical Support.

http://www.xilinx.com/support/techsup/tappinfo.htm

Please see (Xilinx Answer 33258) for a detailed list of LogiCORE IP DisplayPort Release Notes and Known Issues.

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
33258 LogiCORE IP DisplayPort - Release Notes and Known Issues N/A N/A
53422 LogiCORE IP DisplayPort v3.2 - Patch Updates for the DisplayPort N/A N/A
42805 LogiCORE IP Spartan-6 FPGA Triple-Rate SDI (Serial Digital Interface) - Release Notes and Known Issues N/A N/A
40473 LogiCORE IP Triple-Rate SDI (Serial Digital Interface) Virtex-6 - Release Notes and Known Issues N/A N/A
54522 LogiCORE IP DisplayPort -面向 Vivado 2013.1 和更新工具版本的版本说明和已知问题 N/A N/A
AR# 53539
日期 08/26/2014
状态 Archive
Type 综合文章
IP
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