To make a long story short: The MAG is always black in the flight data window!
I have made all calibrations with success, GPS is working properly, Motor Output, Tx/Rx all set and working! But whatever I have tried - the MAG stays black in the flight data window... (see attachment) Did change the AuxMAGsetting in system from 'both' to 'OnBoardOnly' to be sure that I only use the OnBoard MAG!
A little bit lost - did I miss something? It looks like if there is no MAG present, but why can I do the Calibration - and why is the compass working in flight data window if I turn the FC?
I tested it without the copter frame (no ESC attached) - does not make any difference...
Every help highly appreciated,
thanks in advance,
Peter