Mikrokopter Bad compass value and Magnet Error inflight

[sickan]

Maybe someone here have some input on this. I was hovering in PH and AH when the copter suddenly rotated 180 degrees and started to move to the south/east. I flipped to manual mode and flew home without a problem. In the GPX file I found a lot of errors, so that explains it, but why?


https://www.dropbox.com/sh/prrth0j9cx1ciga/_hkONp0NyX



- at least one error occurred! (116)
- 110 Error(s): Bad compass value
- 6 Error(s): Magnet Error


Anyone?


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[Mark35mm@yahoo.com]

First of all move or to Freefly forum where the members actually get back to you in a very timely fashion. I have a similiar problem. We took ours out for the first time and tried to lock position hold and it took off on us. Still trying to figure out what the problem is. Maybe a setting in MK Tools that we're missing. The compass is calibrated or at least in theory.

 

[sickan]

Ok, I thought it was a mikrokopter problem

I had the same problem at first and it turned out that my Navi-board was turned 180 degrees. It need to be pointing the right way but it not any arrow on that card, all other cards have a north arrow.

This time it happen when already in PH and it had worked perfectly for a long time, turned out to be a known bug. Some Navi-cards behaves this was when it's below zero so I have sent it to Mikrokopter for repairs.

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S