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massive compassmot offsets

Posted by Dean on October 18, 2013 at 1:43am

Hey guys, so ive been having some GPS drift issues and thought id run a compassmot. My problem is i have some massive compassmot offsets.

I read that it must not be more then 30%

I have test 1 reading 120% and test 2 after moving the battery a bit reading 58%

Any ideas why this is so high?

Thanks

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Replies

  • Chris Peterson October 19, 2013 at 4:13pm
    Take a look at the DJI GPS stand:

    http://www.atlantahobby.com/Store/pc/viewPrd.asp?idproduct=16903

    I also thought I read that the 3DR store would start to carry something like this next month, but who knows...
  • Chris Peterson October 18, 2013 at 4:22pm
    I'm not sure how far away your GPS is from the body of the craft (assuming APM 2.6), but you will have to put it on some kind of stand to increase the distance from DC wiring.
  • Dean October 18, 2013 at 3:57pm
    Anyone??
  • Dean October 18, 2013 at 1:57am

    some pictures

    test1.png

    test2.png

    https://storage.ning.com/topology/rest/1.0/file/get/3692858433?profile=original
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