Flying on 14 Satellites then switches to ATTI with same number?

[Dr Jon]

Flying today in open area DJI GO reported 14 satellites during first 5 minutes of recording then with same number still there it switched to ATTI and started drifting as expected decided to return to take off point 3 minutes later just about to land the display returned to FLY GPS distance was only 200 metre away and i was 150 metre high. I didn't panic too much as have been flying ATTI to be sure i can be in control at all times.

This happen to anyone else?

 

[crashburn]

Not on my I2. But on my Mavic it happened, stayed in atti entire flight in high winds (although good gps signal), so it was exciting. My problem was that I had opened the old Go app, then went into Go4 without killing off the other app. When I closed the other Go app and only ran Go4, everything worked fine, and no problems since then.

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[F3honda4me]

GPS mode requires GPS and compass. So if the craft is having a compass issue because of magnetic interference or some other problem it will go into ATTI.

Do you know how to export the DAT file from the craft? I could try to analyze it.

 

[Dr Jon]

The assistant 2 comes with an in built tool to examine the DAT file I ran it through the flight and your right about the compass in fact when I connected the I2 to my MAC it reported an anomaly in the dual compass and sensors. I ran a suggested " update it download" which took only 2 minutes to load and only 30!seconds to run before reboot. I have no idea what the code was other than from DJI. After reboot I did the little dance to recalibrate the IMU and other sensors as instructed. I will see if the problem reappears in future.


Sent from my iPad using InspirePilots

 

[F3honda4me]

The assistant 2 comes with an in built tool to examine the DAT file I ran it through the flight and your right about the compass in fact when I connected the I2 to my MAC it reported an anomaly in the dual compass and sensors. I ran a suggested " update it download" which took only 2 minutes to load and only 30!seconds to run before reboot. I have no idea what the code was other than from DJI. After reboot I did the little dance to recalibrate the IMU and other sensors as instructed. I will see if the problem reappears in future.


Sent from my iPad using InspirePilots

Glad you likely found the culprit!