JJB*
Captain
Flight distance : 12132231 ft
Netherlands
Offline
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Ego^pFe Posted at 8-24 23:49
You’re right the screenshots below to a second flight made a couple of minutes later after the compass calibration that did not give any result.
Since my post was very long I forgot to say that I already did also what DJI support suggested me to do:
Hi,
Nothing wrong with performing a FM refres, IMU and Compass calibration, fresh start to see if it helps.
IMU and Compass calibration does not harm in any way your SPARK, if done properly!
Calibrating compass is very important, do it in a free of any metal area (no watch etc), i prefer a large green field wich have no metal in the ground!
My advice is to do always a after take off check! In the hover, move fdw,aft, left, right. than yaw 360 left and back 360 right. Watch the red arrow in the app (attitude/compass indicator) and check if the red needle shows your drone heading and is steady indicating when drone is at steady heading)
(ps do cailbrate your mobile device as well ; red needle gets its info from the drone, compass N sign gets its info from your phone compass)
When all is OKE than start to fly.
If during flight any error (yaw, imu, compass, speed) pops up, DJI SW will kill the use of the GPS signals, so flight mode changes automatically into ATTI (if OPTI is not possible).
IMO the warning messages are not always representing the correct situation, i.e. if a yaw errror kills the GPS you get a GPS error....wich is not the cause of the error.
I fly with a GPS tracker on top of my SPARK, in case it gets uncontrollable for me at least i know where to search for it.
cheers
JJB
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