AR# 71370

CPRI v8.7 (Rev 3) - Patch update for CPRI v8.7 (Rev 3) in Vivado 2017.2


This answers record contains the CPRI patch for CPRI v8.7 rev 3, included in the 2017.2 release.


Fixed Issues:

(Xilinx Answer 71379)Incorrect QPLL clock frequency on 10.1G FEC enabled line rate at 245.76MHz reference clock
(Xilinx Answer 70210)9.8G line rate frequency on the output rxrecclkout is not correct

This patch is no longer needed in Vivado 2018.1 and later version.

For a detailed list of CPRI Release Notes and Known Issues, see (Xilinx Answer 54473).

Patch Installation :

  1. Navigate to the $XILINX_VIVADO/patches directory (create this directory if it does not exist).
    (See (Xilinx Answer 60154) for steps to set your XILINX_VIVADO environment variable so that it points to your Xilinx installation).
  2. Extract the contents of the ".zip" archive to a directory there, and call the directory AR71370.
    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.


Associated Attachments

Name File Size File Type 1 MB ZIP

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
54473 LogiCORE IP CPRI Core - Release Notes and Known Issues for Vivado 2013.1 and newer tool versions N/A N/A

Child Answer Records

AR# 71370
Date 09/13/2018
Status Active
Type General Article