I have problem after update new firmware, the controller beeping and done this error continuos" bracking now return sticks to midpoint ther continue flying" before upgrading not error, it's possible downgrade firmware?..
thanks


Carlo

Try calibrating the sticks.

If stick calibration does not cure this (remember to calibrate sticks and left hand wheel to complete) then a calibration of the visual sensors using DJI Assistant 2 on a computer connected to aircraft via USB may help. This could be a false signal being generated by the obstacle avoidance system.

it is possible that it was the rays of the sun that today was very low

because before updating the firmware did not give this problem, after upgrading I recalibrated the IMU.

Carlo Scetta Posted at 2018-1-13 10:31
it is possible that it was the rays of the sun that today was very low

That is a possibility I would think if you were flying towards the Sun. That's where I think a calibration of the sensors won't do any harm. The IMU calibration will help with stability during hover, and smooth flight.

Re calibrate compass first then re fly if still having a problem then recalibrate imu....

ok then I recommend re-calibrating the sensors using dji Assistant 2

Just use the app to start with... its easier compass - imu-then sensors using the assistant

ok thank you tomorrow I try and let you know ...

Hi Carlo, please try to toggle the sticks to see whether the beeping stops. The message may appear if the sticks are not centered mistakenly, RC calibration will be helpful at this time. Also, do not fly toward the sunshine as the VPS may not work well in strong light.

DJI Susan Posted at 2018-1-14 18:22
Hi Carlo, please try to toggle the sticks to see whether the beeping stops. The message may appear if the sticks are not centered mistakenly, RC calibration will be helpful at this time. Also, do not fly toward the sunshine as the VPS may not work well in strong light.

Hello Susan as soon as it stops raining I try to do what you recommend and I'll let you know .. thanks

Carlo Scetta Posted at 2018-1-15 13:32
Hello Susan as soon as it stops raining I try to do what you recommend and I'll let you know .. thanks

Noted with thanks! We'll be here waiting for your update.

I dont believe the compass will need doing unless it specifically says so in the app, calibrate anything and everything else wont hurt though, problem calibrating the compass without any need too can introduce errors if for what ever reason the calibration was interfered with, i.e. metal interference, magnetic interference and so on, i would suggest to leave the compass until the app says that one needs doing.

As for the issue at hand, as stated above, the sensors do not like the sun, nor the mist, fog and low light and should one of those hit the sensor/s it will sound the beeps and tell you to let go of the sticks (return to center point), i find turning off the sensors during that flight stops this issue ;) Remember to turn them back on again, i always forget lol

discovered the problem are the sensors, disabling them no error

Carlo Scetta Posted at 2018-1-13 10:31
it is possible that it was the rays of the sun that today was very low

That is certainly a possibility. Got the same issue in the past. If you fly against bright light, better disable vision sensors.

DJI Susan Posted at 2018-1-18 18:50
Noted with thanks! We'll be here waiting for your update.

hello susan, then I discovered, in practice with the new firmware I have to disable the sensors, otherwise it beeping and does not advance, as we can solve .. thanks

Carlo Scetta Posted at 2018-1-20 14:34
hello susan, then I discovered, in practice with the new firmware I have to disable the sensors, otherwise it beeping and does not advance, as we can solve .. thanks

Thanks for keeping us updated. Please try to calibrate the VPS and check later.