@E [IMPL-39] Cannot find ISE in the PATH variable or it's an unsupported version. Please update the PATH variable to include a supported version (13.1 and above)

while executing


  1. Make sure that you have installed ISE.
  2. Find installation path of your ISE, open cmd at that path. For example “C:\Xilinx\version\ISE_DS”
  3. Run setting32.bat.
  4. Run C:\Xilinx\Vivado_HLS\version\bin\vivado_hls.bat.
  5. Wait.
  6. Then you can use the HLS to generate PCore for EDK.


Run setting32.bat or setting64.bat prepare the environment.