Core2 not working with COMMU Module

  • Hi!
    I am trying to get the COMMU module working with the Core2. I am not able to upload anything to the Core2 when the COMMU module is attached. If I remove the module the Core2 works ok.

    What is needed in order to get this working? Should I move/re-solder the J6, J7, J9, J10 numbers on the board as described vaguely in the doc? Is it something more that is needed? GPIO changes?

  • Hello @daniel3344

    maybe this old post might be helpful?