Has anyone run into an issue with the initial set up wizard in the current version of Mission Planner when it loads the firmware (Plane) version 3.2.1? Mine will load and verify fine, then when it tries to communicate via MAVLINK I am getting time outs. The APM 2.6 is working as it will load and successfully calibrate for rover and copter. This only fails when trying to load the plane firmware. I do not see a way to load old firmware as the current version of MP “automagically” retrieves the current version of the firmware, without prompting which version you want it to load.
Any suggestions would be welcome!!! I have tried a different com port, different com settings, and different device drivers. That is when I finally discovered that copter and rover work and pane does not.