Codesys and Raspberry

  • phnunes66

    phnunes66 - 2021-02-27

    Hi guys,

    I'm new with codesys and raspberry and I'm trying to run my project, but when I click "online" and then "login" the following message appears: "The application 'App' does not exist on device 'Device'. Do you want to create it and proceed with download?" so after that I click "Yes" and the following message appears "There are compile errors. Do you want to login without download ?" and I click "Yes" again, so the following message appears "aplicattion not found".

    Can someone help me? I really need help.

  • i-campbell

    i-campbell - 2021-02-27

    It sounds like you have compile errors.
    These show up in the Messages window. If the message window is not visible, then Menu>>View>>Messages.
    Either fix the errors or copy and paste them here.

  • phnunes66

    phnunes66 - 2021-02-28

    I have a lot of errors, but I don't know how fix it.

    See attached image.

  • eschwellinger

    eschwellinger - 2021-02-28

    if everything is up to date ( CODESYS Version and PI Package) .. it should compile without problems.
    If you open existing projects - the procedure is:
    1. Update Compiler version and Visu profile (to current version)
    2. rightclick in the device tree - >update device to the raspberry pi plc
    3. rightlick to the GPIO Connector and -> update device -> B/B+

    If then still are compile errors due missing libraries -> download missing libraries in the library manager


    Last edit: eschwellinger 2021-02-28
  • sankar

    sankar - 2021-02-28

    How to compare the each elements of same array between them.


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