IMU Calibration freezes/won't restart

[Phil Crossley]

Hi. THis past weekend I was prompted to calibrate the IMU by my P4 Adv, but was doing a remote mission on a hillside with ~ 3 ft of snow--So it was hard to find a level spot to launch from/calibrate at. The Calibration stopped part way through, and even after shutting everything down, and starting up multiple times, I still can't get the Calibration to start back at the beginning, or report an error, or anything. any suggestions? Is this a firmware, or an app reinstall? This does not seem the same as the other inquiries about IMU calibration.

Thanks in advance for any suggestions, Phil

 

[Starz]

Probably nothing to do with firmware. Does the problem persist even when at home with level surface?
Was the aircraft showing signs of needing this calibration prior to the message you saw?