Is there any way to install older firmware?

[jdesio]

Is there any way to install an earlier version of the P4 Pro V2.0 firmware?

I am having issues with the aircraft holding heading, it drifts off to the left. The only version that shows up in Assistant 2 is the current version (V 01.00.15.00).

Thanks!

 

[With The Birds]

Yes- plenty of threads here and tutorials on YouTube- search away....

Many are flying the current firmware without issue so it might be downgrading isn’t your solution. I would start with an IMU and compass calibration.

 

[jdesio]

Yes- plenty of threads here and tutorials on YouTube- search away....

Many are flying the current firmware without issue so it might be downgrading isn’t your solution. I would start with an IMU and compass calibration.

I have done numerous IMU, compass, gimbal and remote calibrations, nothing has changed. Someone in another forum suggested VPS calibration. While the problem also occurs above VPS height, it's worth a try and something I am going to do. Thanks!

 

[MotorCycle-Man]

Have you considered ONE bad prop...slight edge damage can Not allow that one prop to perform like the three others....Try a brand new prop...Then go for the other things as With the Birds asked and replied with above.