Hi, after the 2nd flight of my new small quad I realized two short EKF_Check-2 errors in the log (attached below). What does this mean?
The flight itself was okay, I did not notice a problem. (Except that the copter can be tilted more than 45 degrees in Acro Mode, although I have limited that to 45 degress. Plus Acro Trainer=2. Doesn’t matter, I know to fly )
Does the EKF_Check-2 error stand for a compass failure? I know that the motors and the power board lines are too close to the APM. (Actually I do not need the compass, it’s a fun machine, I will fly it only in Stab, Acro and Alt Hold. It doesn’t even have a GPS.)