Hi guys, Yannie here from the Mavic forums.
I have a dilemma and I'm hoping for your expertise.
For P4s, will rolling back my firmware erase the DAT files stored within the drone?
Does flashing the firmware preserve these flight logs or erase them?
Flying missions beyond controller signal, I wanted to be able to plot the mission, including the missing out of range segment. When I download a dat file for a normal flight the GPS data is there, however on a waypoint mission flight the gps fields are all zeros. Missions completed perfectly ...
I purchased a P4P Friday, replacing a Phantom 4 I'll use for backup (The P4 is in transit to DJI for camera issue - red/white pixels on vids/pics so grabbed a P4P while the P4 gets fixed). I got the new P4P home, did all the firmware upgrades, etc. Everything charged and ready for a Saturday...
After a few successful test flights, I am now looking for the flight track. When I use the DJI Assistant, it list .dat files and vision files, but those are apparently useless to me. Where does the P4 save geo/flight path data..? Every site I see says to upload .txt files, but I don't have any