Hi, today for 30 seconds, dji go app show me this error.
Here you can find my log, can you help me to understand why i received this error?
Only 30 seconds (more or less) and then all return to normal.
I also fly with my second battery and everything was ok!

http://www.phantomhelp.com/LogViewer/8JOL5CW63UIB42HXPR5P/#

Go to 1 minutes.

Thank you

Up! I need to understand what happen, please

Bracco Posted at 2017-11-20 22:54
Up! I need to understand what happen, please

Aloha Bracco,

     This is my first time reading flight data, but your problem was for about 45 seconds, and it looks like you flew over an iron or magnetic structure of some sort.  This happened over what looks like a road.  Was there a wrecked vehicle of some sort there?  Maybe you flew too close to a metal or magnetic source related to the road.  Did you get to fly over that area again?  Who knows, maybe you discovered a magnetite deposit!

     After flying over that Magnetic Field Interference area, your Phantom jumped out of P-GPS mode and into ATTI mode.  Then somehow, your ATTI Mode had an issue with the YAW axis and it generated a YAW Error.  

     Can you fly in a field somewhere and test your ATTI mode to see if you have a problem with your YAW function?  Be sure there is not to much wind so control without GPS will be easier.  Hopefully, the YAW Error was temporary due to whatever it was you flew over.  If there is no YAW Error anymore, you may want to recalibrate your compass in a safe area without metal or magnetic interference.

     Hope this helps!

Aloha and Drone On!

Cetacean Posted at 2017-11-21 01:01
Aloha Bracco,

     This is my first time reading flight data, but your problem was for about 45 seconds, and it looks like you flew over an iron or magnetic structure of some sort.  This happened over what looks like a road.  Was there a wrecked vehicle of some sort there?  Maybe you flew too close to a metal or magnetic source related to the road.  Did you get to fly over that area again?  Who knows, maybe you discovered a magnetite deposit!

Thank you for your reply.
I flew over this area again and everything was ok.
I had 45 seconds of fear

Bracco Posted at 2017-11-21 01:07
Thank you for your reply.
I flew over this area again and everything was ok.
I had 45 seconds of fear

Aloha Bracco,

     How is your ATTI Mode?  Have you been able to test it in a safe area?

Aloha and Drone On!

Cetacean Posted at 2017-11-21 01:43
Aloha Bracco,

     How is your ATTI Mode?  Have you been able to test it in a safe area?

Next time i will test it

on a side note, why are you taking off with only 63% battery?

metronome Posted at 2017-11-21 11:55
on a side note, why are you taking off with only 63% battery?

It's a good question
It was my first and last time
I have 2 battery and a week before i used the second one only for 5 minutes, so i decided to not recharge it and use it the next week.

This is what happen to the gimbal when a i get the error: