Hello,
I was testing with latest PX4 release Firmware 1.6.0 RC
My quad was doing the 3rd mission today (2nd set of fresh battery).
=> I used to fly successfully before.
I am using a hobbyking pixhawk and 3DR power modules.
I also have a redundant power supply by my ESC powering back my servos rail with 5V.
During the last flight, it stoped mid-air and crashed like after a hard fault.
I checked the log attached here http://logs.px4.io/plot_app?log=9ea27c0a-5c42-4f30-920e-4f5095dbafe0
And I can’t explain what went wrong.
Estimation seams good
On the ground,
- The frame was in a bad shape
- The motors were beeping (like when they don’t have pwm signals I think)
- The main LED on pixhawk was on, Green and Still (not blinking like if it had restarted)
So I would guess that it should not be a power problem. otherwise it would have either no power on the ground OR the program would have restarted => the main LED would be blinking GREEN (and not remain still)
Do you agree with me or I miss something, please ?
I didn’t find such a file on the SD card
fault_2017_04_03_00_26_05.log
In case I can reproduce this problem,
Would you have any suggestions, please, on what to do next time in order to try to clarify what was wrong ?
Thanks in advance for your help clarifying this problem !
I wish you a nice weekend