Hello guys, recently I tried to downgrade the firmware of my drone (to fix some connection issues) but I wasn't able, so i updated it again.
Now i have a question, the DJI Go app is showing this info:
APP: 3.1.1
Version: 1.7.90

Is that right? Am I running on the latest firmware?

Yes, right.

Si ...è l'ultimo ...hai problemi di distanza ?  prova la modifica di papatita e stampa in 3d un windsurfer, se vuoi info chiedi pure

Ok, thank you very much for the info

hello i have  the apk 3.1.1 and the version 1.7.90 just like you
but in overstatus says latest firmware abnormal. barometer error.
any one else have these error, i cant fly my drone

corvos Posted at 2017-1-9 16:20
hello i have  the apk 3.1.1 and the version 1.7.90 just like you
but in overstatus says latest firmware abnormal. barometer error.
any one else have these error, i cant fly my drone

which drone are you flying?

Latest version is: 3.1.2

do a compass calibration in an open space and then a imu calibration on an even place like a floor or a table

ePetLicensing.c Posted at 2017-1-9 16:36
which drone are you flying?

Latest version is: 3.1.2

i have the Phamtom 3 standar

Rene Jensen Posted at 2017-1-9 21:47
do a compass calibration in an open space and then a imu calibration on an even place like a floor or a table

hi jensen
i do the compass and imu calibration in a open space 9 satelite signal and no magnetic interference, still latest firmware abnormal and main control data error
any suggestions?

corvos Posted at 2017-1-10 16:12
hi jensen
i do the compass and imu calibration in a open space 9 satelite signal and no magnetic interference, still latest firmware abnormal and main control data error
any suggestions?

Corvos,

Delete the app and reinstall. Take off the battery, put the AC in a cold place for 1/2hour. Then install the app DO NOT DO ANY UPDATES. First do the IMU calib...then turn off AC and Controller.
Turn back on AC / Controller DO NOT DO ANY UPDATES. then do Automatic Gimball Calib... then turn off AC and Controller. Turn back on AC / Controller and update the App, Aircraft, Controller... then turn off AC and Controller Turn back off / Turn back on AC / Controller and then do  Compass Calib... controller, keys, phone and any metal objects, NOT on concrete, balcony, cars..

and let us know...Good luck!

ps you can do a imu calibration on a even floor inside but do the compass calibration in an open space where there is no metal and radio towers

if all this dosent work then send it in to dji then its a hardware error and hope it will be under the warrenty