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AR# 64382

2014.3/4 Vivado Sysgen - Model containing Mcode block produces a timeout error on trying to open the Mcode block


When I try to open the Mcode block in my Sysgen model, An OpenFcn Callback timeout error is displayed:

Error evaluating 'OpenFcn' callback of Xilinx Mcode Block Block block (mask)

Timed out waiting for a response from GUI to: (25.0004) windowHandle DISPLAY ENV = "" timeout value = 182.0395

Is this a known issue?


This is a known issue in Vivado System Generator 2014.3 and 2014.4. 

The issue has been resolved in Vivado 2015.1, so to work around it please upgrade to the 2015.1 version.

If it is not possible to upgrade to Vivado 2015.1, then a patch is attached for Vivado 2014.4 only.


Associated Attachments

Name File Size File Type
AR64382_vivado_2014_4_preliminary_rev1.zip 321 KB ZIP
AR# 64382
Date 05/18/2015
Status Active
Type General Article
  • System Generator for DSP
  • Vivado Design Suite - 2014.4
  • Vivado Design Suite - 2014.4.1
  • Vivado Design Suite - 2014.3
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