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AR# 35459

11.5 Project Navigator - Regenerating an IP core in wave_gen example project fails

Description


If I regenerate an IP core in the wave_gen_vhd_v6 ISE example design, the following error occurs:

"ERROR:coreutil:576 - An error occurred while running Java. Please examine the console or coregen log file for a specific IP related error. For more information please search the Xilinx Answers Database for this error: http://www.xilinx.com/support

ERROR:coreutil - XST has returned an error: ERROR:Xst:2367 - Unable to create .lso file ".lso".
Finished Regenerating.

IP recustomization failed."

Solution


This error occurs because the ".lso" file in the wave_gen_vhd_v6\ipcore_dir directory is being delivered with "read only" permissions.

To correct the problem, grant read and write permissions to all of the files under the wave_gen_vhd_v6\ipcore_dir directory.
AR# 35459
Date Created 04/28/2010
Last Updated 02/25/2011
Status Archive
Type Error Message
Tools
  • ISE Design Suite - 11.5