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AR# 65784

LogiCORE IP Test Pattern Generator v7.0 - Error-[XMRE] Cross-module reference resolution error


I am using VCS to simulate the example testbench that comes with the Test Pattern Generator v7.0 and I am receiving the following error:

Error-[XMRE] Cross-module reference resolution error

What does this mean?

How can I resolve it?


This is a known issue in Vivado 2015.3 when simulating the TPG example testbench with VCS simulator and the Vivado project is set for VHDL.

You can work around the error in one of the following ways:

  • Set your Vivado project to Verilog
  • Use another simulator
AR# 65784
Date Created 10/26/2015
Last Updated 11/02/2015
Status Active
Type General Article
  • Test Pattern Generator