I’m working with Misty II for a schoolproject and I ran into a problem. The problem is with serial reading and writing. The first thing I tryed to do was extending Misty with a Arduino Uno and that whent well, the second thing I tryed was to extend Misty with a Raspberry pi and there I ran into a problem(I’m very new to Arduino and Raspberry pi). The problem is that Misty couldn’t get information from the Raspberry pi. I tryed a few different things like different versions of the Raspberry pi(pi 3, pi 3b+ and pi 4b) and letting the Raspberry pi communicate with anther Raspberry pi and there I ran into no problems. So my question is if somebody can help me?