I have read a few posts about the GPS error ( navigation error check redundancy )
I have done normal calibration and everything works but no GPS, (can't take off).
Can't see any damages to GPS unit but have heard of onboard battery problem.
What I need to know is if I replace GPS board will problem go away or could there be another problem ?
I have heard of people flying in attic mode but I can't get my spark to do it. Just sits there sadly saying navigation error can't take off with 4 red lights.
HELP
I have done normal calibration and everything works but no GPS, (can't take off).
Can't see any damages to GPS unit but have heard of onboard battery problem.
What I need to know is if I replace GPS board will problem go away or could there be another problem ?
I have heard of people flying in attic mode but I can't get my spark to do it. Just sits there sadly saying navigation error can't take off with 4 red lights.
HELP
