@pgcrouch wrote:
I upgraded the firmware of my Pixhawk px4 to version 3.3.3. Since then the drone won't arm. It shows that the accelerometer is not calibrated.
When I attempt to calibrate the accelerometer using Mission Planner or Tower this is what happens:
It prompts to place the drone on a level surface and press any key. I place the drone level and click next.
It then prompts to place the drone on its left side and press any key, but it does not wait for that key press. After about on second it then prompts to place the drone on the right side and press any key. I place the drone on the right side and click next.
It then prompts to place the drone pointing down and press a key, but once again it does not wait for that key press. It moves straight on to placing the drone facing up. I place the drone facing up and press a key.
it then prompts to place the drone on its back and press a key. Once more it does not wait for a key press it just returns "Calibration Failed".I have tried this both wirelessly and via usb with the same result.
Any help would be greatly appreciated. This is my first drone so this is all new to me.
I am using mission planner 1.3.38.
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