@testos As long as you do not use SPI this does not matter. And the SPI pins can be reassigned too. And P11 (External IO 8) seems not to be connected on pytrack. Using I diode tester, I cannot detect any connection. At P10 (external IO 7) seems to be used. At least is show something like a ESD diode behavior of an active chip pin.

@xykon New version 1.10.0.b4 is now available. You can download it directly via this link.