i’m an engeneering student from Brazil and i’m building an autonomous hexacopter drone. I have an pixhawk 4 mini, but in any configuration, one of the propellers has a different speed than the others. I’ve tried to configure several parameters but all without success. The controller also does not access the ESC’s calibration mode.
Here is a short video to exemplificate what i saying: PixHawk 4 mini Error - Hexacopter configuration - YouTube