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sam11's avatar
sam11
Icon for New Contributor rankNew Contributor
3 years ago
Solved

Quartus Error (138003) (140001) Can't write to quartus files

Dear intel team

I am currently trying to compile in Quartus Prime Version 21.1.0 (Windows 10 Pro) an old project which was build in version 15.0.2 (no error in this older version). With 21.1.0, I get the following two error messages.

Error (138003): Can't write incremental compilation assignments. Quartus Prime Settings File C:/Users/....qsf is unwritable.

Error (140001): Can't write LogicLock assignments. The Quartus Prime Settings File C:/Users/....qsf is unwritable.

Even after manually deleting the files and recompilation I get the same errors.

I have full right for the project folder.

Do you have any idea how to solve this issue?

Thank you!

  • sam11's avatar
    sam11
    3 years ago

    It compiled without the mentioned errors after I have done the following:

    (1) Delete manually the .qsf file

    (2) Project -> Clean Project

    (3) Recompile Design

3 Replies

  • sam11's avatar
    sam11
    Icon for New Contributor rankNew Contributor
    3 years ago

    It compiled without the mentioned errors after I have done the following:

    (1) Delete manually the .qsf file

    (2) Project -> Clean Project

    (3) Recompile Design

  • SyafieqS's avatar
    SyafieqS
    Icon for Super Contributor rankSuper Contributor
    3 years ago

    Simon,


    Glad you have resolved this. Let me know if there is any other concern on this.


  • SyafieqS's avatar
    SyafieqS
    Icon for Super Contributor rankSuper Contributor
    3 years ago

    I’m glad that your question has been addressed, I now transition this thread to community support. If you have a new question, Please login to ‘https://supporttickets.intel.com’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.