• Hello..

    I have a problem with the qt installation

    I am using beagleboneblack

    I install qt creator

    after launching the qtcreator command, it shows the error display could not connect...

    wht is the solution for these..

  • Lifetime Qt Champion

    Adding some extra info:
    Error is "QXcbConnection: Could not connect to display"
    running Creator from shell.
    OS is Ubuntu linux.
    We tried
    qtcreator -noload Welcome -noload QmlDesigner -noload QmlProfile

    also to export DISPLAY=:0

    So looking for suggestions/hints/stuff to try.

  • Lifetime Qt Champion

    Hi and welcome to devnet,

    Follow up questions:

    Are you running Qt Creator on the BBB ?

    If so, how did you install it ?

    In any case, what version of Ubuntu are you running ?

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