[SOLVED] The selected device -IF is unknown to this selection

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  • The selected device -IF is unknown to this selection

    Just upgraded to NXP MCUXpresso 11.1
    No problems using JLINK with earlier MCUXpresso version.
    Target is Kinetis K64F (Freedom board).
    JFlash lite can see and erase the device, so connections etc.. would seem to be AOK.

    When I try to debug, a message flashes by saying The selected device -IF is unknown to this selection

    Image of message attached and here: nadler.com/backups/JLINK_unknown_message.PNG

    Any idea what's going wrong???
    Thanks for any help!
    Best Regards, Dave
    Images

    • JLINK_unknown_message.PNG

      29.15 kB, 780×278, viewed 423 times

  • Hi Dave,
    Good to hear that you are up and running again.

    We will consider this thread as closed.

    Best regards,
    Fabian
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