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Robert_PIN_ASAP's avatar
Robert_PIN_ASAP
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1 month ago
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QPP 26.1 fails to generate PLL IP

Hello, I'm unable to generate a simple PLL IP on a particular Win 11 machine.  It works fine on a different Win 11 machine.  Below is a partial log that shows the error.    Note that I replaced my o...
  • Robert_PIN_ASAP's avatar
    Robert_PIN_ASAP
    22 days ago

    I confirm that the problem of not being able to generate a PLL IP in QPP 26.1 went away when I used a different Windows 11 account that did NOT have a space in the user folder name under "C:\Users\".   Note that this was change was made on the same PC that had the reported error above. 

    Therefore, it appears that Quartus has a bug in the Parameter Editor generate process that it can not handle spaces in the path it creates under the user's Temp folder during the generate IP process.  

    Please let me know how I can track this bug report and potentially know that it's fixed in a future QPP version or patch.

    Thank you.