I was using pixhawk 1 in the past and now I am using RPI 4+ Navigator board. Since the latter configuration runs the ardupilot software on Raspberry itself, the raspberry pi came across some issues, when processing mavlink commands. And also I am experiencing some issues with ethernet connection on this configuration (RASPBERRY PI4 + NAVIGATOR ethernet problem)
So now, I decided to use embedded system like pixhawk + RPI again. But instead of using Pixhawk 1, I wonder if there is any other autopilot board that has more quality than pixhawk 1. I have used pixhawk cube in the past with my UAV systems, and I wonder if this works well with ardusub as well.
Is there anyone who use pixhawk cube on ardusub systems? Are you satisfied with its performance?
I would be also glad to hear your other autopilot card (which runs ardupilot) recommendations.
Thanks for the answers in advance.