I have tried already fresh install with different, cable, different usb ports 2.0 and 3.0 also different computer all the same !
"crash" I am getting when in the middle of tests mission planner say "CRASH: DISARMING" and disarming all the motors, it happens only with firmware above 3.2.1 especially when I start to do some strange movements with the right stick.
also checked! when I do radio calibration the end points in all the firmware versions are exactly the same so the top throttle going up to 2006
need some advice - do you think it could be some strange incompatibility issue with my esc or motors ? even 3.2.1 was ok ? have nothing else to test right now