Bad Gyro Health in Pixhawk 2.1

Hi
I am building new copter based on pixhawk 2.1 and here+ gps. It will be quite big octo but for now it’s quad with 15" propellers. I have mission planner 1.3.52 and copter firmware 3.5.5. When I am connected to mission planner from time to time I get message “bed gyro health”. It happening almost every time when copter is just laying on the desk and nothing is happening with it. I did accel, level calibration and compass calibration. This info showing only for 1-2 seconds and disappears. I had one test fly and copter was quite steady. I don’t know where to search in log for problems with gyro which parameters I should observe ? For example gyrosq1 is 5 gyrosq3 is 5 but gyrosq2 sometimes is 50. I am quite worried that it’s hardware issue ? How can I check that ? I flashed firmware and did whole procedure of new settings two times and problem still exist :( Anyone any idea what is wrong ?

Please look at video:

https://youtu.be/dQml3NVwCEk

It's strange for me that there is no any information with error messages from Mission Planner.

Can anyone help new member of arducopter community :)

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Replies

  • It looks like that's not important message and it's safe to fly if it's not appearing during flight.

    https://discuss.ardupilot.org/t/bad-gyro-health-in-new-copter-with-...

    Bad Gyro Health in new copter with Pixahwk 2.1
    Profi cnc in that thread wrote: "Bad Gyro is a useful message, but it’s a little lacking in what it means. The initial Gyro calibration happens str…
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