Hello,
Today I experienced an awful crash with my hexacopter. Unfortunately I have no video of the crash. The copter was flying fine in loiter then looks like it disarmed in air.
@MadRC
Cube Black on a Spektreworks carrier board, two Here Gnss configured to use best. Lightware Sw20 on serial and an rfd900x. Industrial grade tmotors and two 6S Tattu 12000 lipos in parallel connected to the main battery input. This setup had some successful flights until today…
After reading many posts I believe it’s related to the watchdog or a brownout. But hope Cube and Ardupilot guys can shed some light. It’s the first time I see something like this… Copter 3.6.11 seems to have important fixes. Will give a try.
My 3.6.10 Cube Black decided to start misbehaving today.
The visual cue on power-up was White LEDs on the Here2 GNSS, changing to blue and gradually fading down asymetrically. No usual yellow blinking, followed by red-blue-red-blue flashing and the rest of the regular blinking. Associated with audio cue from Yaapu’s telemetry reporting twice “unable to reset AK09916”
Cancelled the flight and went back to shop. Upgrading to 3.6.11 yelded “check BRD_TYPE, unable to upgrade I/O firmware”. Went thru Rover and back to Copter 3.6.11, same LED and AK09916 behaviour as on 3.6.10. I think it’s a RMA.