DINX4(v2) keeps on sending b7 5e 50 and alike

MIOS-Studio says: Your creation is up and running

Uploaded the MIDIO 128 succesfully

Uploaded the 64E application succesfully

I checked the connections

Putting power on and off make no difference. As soon as I press a button it gives me b-messages again..

As soon as I make a connection for a button I get A LOT of MIDI messages all like this: See picture

I read the whole ucapps webpage my head is exactly like the midimessages b0 e4 f0 b4 4a 4f

As far as I understand the MIDIO128 tool is a way of checking your DIN, apparently it is not working;)

What am I overseeing??

You forgot to attach the picture, but I think that the problem is related to your DIN module(s) if a single button sends multiple MIDI events.

Either a connection problem, or a soldering error.

Did you already try the srio_interconnection_test as proposed on this page?

http://www.midibox.org/dokuwiki/doku.php?id=din_module

Best Regards, Thorsten.