I have aquired a Pixhawk 3DR in last December and, til now I have test bench only, installed on an Anaconda plane.
I have Mission Planner 1.3.27 and APM V3.3.0 installed on a Win7 computer.
Today, when I powered everything as usual, I have those errors over the HUD, with the pixhawk armed or desarmed:
- "Error EKF PREP POS HORIZ ABS", and
- "Error EKF CONST POS MODE".
As is the first time I saw those errors, I don't know the right meaning of them.
It's possible flying safety with those errors? Only in manual modes, or may be in automatic modes also?
I'd appreciate any advise. Thanks.