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Aravindpb's avatar
Aravindpb
Icon for New Contributor rankNew Contributor
7 years ago

could not create the verilog HDL file

i am using the altera 5CGXFC7C62317N , when try to create the verilog HDL file

quartus showing some error like(Error (275069): Design file contains illegal characters for Verilog HDL) i dont know what to do .

please let me know if u have solution

8 Replies

  • Vicky1's avatar
    Vicky1
    Icon for Regular Contributor rankRegular Contributor

    Hi Aravind,

    Could you please provide bit more information?

    Quartus version(lite/pro/std) & Device used.

    what exactly you did? please provide the Full screenshot.

    Thanks,

    Vikas

    • Aravindpb's avatar
      Aravindpb
      Icon for New Contributor rankNew Contributor

      hai vicky thanks for your valuable reply you asked some more information needed . i provide the details and snap of my project error what is appering in the screen in the below content

      using cyclone v 5CGXFC7C6F2317 family

      compiler quartus prime 16.0 lite edition

      snapshots of my projects

      these are steps i followed to create verolg HDL

      Thanks,

      Aravind p

  • Abe's avatar
    Abe
    Icon for Frequent Contributor rankFrequent Contributor

    Were you able to create a Quartus project for the Cyclone V GX chip? Do you get this error when running the Quartus flow ?

    The error states that the design file you created has illegal characters. Can you post the code here so that we can check it.?

    Are you creating the design using the Block diagram edit BDF file. If so, delete the existing .v files, and then try compiling again. You could also try a clean of the project via the Project menu -> Clean Project.

    • Aravindpb's avatar
      Aravindpb
      Icon for New Contributor rankNew Contributor

      Hai Abe

      Thank you for your reply as per your instruction tried the points what you tell in previous msg but the thinks are getting again error

      I created the design using the Block diagram edit BDF file and also deleted the existing .v file and tried once again also but the same error is appering as well as cleared my project via project menu-> clean project same error is appering on the screen

      for more information i have provided screenshots in below plz go through my snaps

      let me know the solutions

      Thanks ,

      Aravind p

  • Aravindpb's avatar
    Aravindpb
    Icon for New Contributor rankNew Contributor

    Hai frdz thank you for your valuable reply , you two asked some more information about my questions . i provided detail asked in the below

    using cyclone v 5CGXFC7C6F2317 family

    compiler quartus prime 16.0 lite edition

    I created the design using the Block diagram edit BDF file and also deleted the existing .v file and tried once again also but the same error is appering as well as cleared my project via project menu-> clean project same error is appering on the screen

    for more information i provided my screen shorts what are the error appering

    plz go through this screen shot let me know the solution

  • Abe's avatar
    Abe
    Icon for Frequent Contributor rankFrequent Contributor

    Why do you need to convert the BDF to Verilog? Does the project compile (Analysis, Elaborate, Fitter , TIming Analysis) without errors? From the screenshots it looks like the compile process goes through.

    Can you archive the project and upload it here so that we can take a look. Can't find out the cause of the issue from the screenshots. Have you tried checking the generated verilog files to see if there are any illegal characters? Can you post the Verilog files here?

    • Aravindpb's avatar
      Aravindpb
      Icon for New Contributor rankNew Contributor

      hai abe

      problem is due to confidential i can't share any files to outside

      project compiled sucessfully point which you added in the above there is no problem in compilation

      facing this problem since two days plz let me know the solution abe

      Thanks

      Aravind p

  • Vicky1's avatar
    Vicky1
    Icon for Regular Contributor rankRegular Contributor

    Hi Aravind,

    It is difficult to support without looking the design, if you want share the project archive only with us(Abe & Vicky) you can use "My Messages" option from your profile.

    At least you should provide the log file(Select "All" from Messages window & copy the whole content in word/text file)

    Regards,

    Vikas