AR# 71931

SDFEC v1.1 (Rev2) & LDPC Encoder/Decoder v2.0 (Rev 2) - Patch Updates for SD-FEC v1.1 and LDPC Encoder/Decoder v2.0 release in Vivado 2018.3

描述

This answer record contains information on the necessary patch updates for the SDFEC IP v1.1 (Rev 2) and LDPC Encoder/Decoder IP v2.0 in Vivado 2018.3.

It will not be needed in Vivado 2019.1 and later versions.

解决方案

The following issue is resolved by this patch:

  • SDK project build of a processor based IP example design fails to complete successfully with the error "zip_exception: Failed to open zip archive "

INSTALLATION:

METHOD 1: (Vivado 2014.4 and later only)

  1. Navigate to the $XILINX_VIVADO/patches directory (Linux) or C:\Xilinx\Vivado\<vivado_version>\patches (Windows) directory (create this directory if it does not exist)
  2. Extract the contents of the ".zip" archive to a directory starting with the name AR71931
    Note: most extraction tools will allow you to automatically create a directory with the same name as the zip file
  3. Run Vivado software tools from the original install location.

METHOD 2:

  1. Create a separate directory containing patched files
  2. Extract the contents of the ".zip" archive to the desired patch directory location.
  3. Set the XILINX_PATH environment variable to point to this patch directory
    i.e. set XILINX_PATH=C:\XILINX_PATH\vivado-patch-AR71931\vivado\
  4. Run Vivado software tools from the original install location.

附件

文件名 文件大小 File Type
AR71931_vivado_2018_3_preliminary_rev1_org.zip 52 MB ZIP

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
70720 Soft-Decision FEC (SDFEC) Integrated Block - Vivado 2018.1 及更新工具版本的发布说明和已知问题 N/A N/A
AR# 71931
日期 04/01/2019
状态 Active
Type 综合文章
IP