Calibration is required each time after connecting the battery

[shrit]

Hello,

It seems that the calibration is required each time after I disconnect the battery and reconnect it, this behavior is observed on the Crazyflie 2.1 board.
If I remember right, calibration data should be saved to non-volatile memory, which makes sense as we do not have to calibrate with the original firmware.

Is there any way to overcome this issue or a workaround to save them manually? I am using the master version of PX4 autopilot.

Many thanks,

[YHuniv]

Same problem ? did you resolve it ?
Thanks

[shrit]

At that time I do not think that Crazyflie was supported by PX4, so basically, I never completed it and never flied the Crazyflie with PX4 unfortunately