today went out for newly made DIY gimball cailbration
adjusted Roll stabilize, adjusted Tilt stabilize, tested on ground, everything worked well.
OK, will add propelers and lift up into the air
Battery: OK, Sats: OK, HDOP: OK
An then, first time with Solo when I was scared - it picked up nicely, and then suddenly it started to drift like no GPS lock, I tried hardly to push it in free location of treas to land, "EKF Variance" error kicked, i tried to land smoothly, then hold stick down, bet the drone managed to flip upside down.
The good thing is, nothing has been broken ( at first thought atleast 2 AirScrew propellers are dead, but all are OK).
Removed the propellers, wanted to power on on the ground to see if it got GPS Lock, but Compass Erro kicked in. Tried some 5-6 times to calibrate the compass, but no luck, green line stops almosut at the end, but not the end
>LINK TO VIDEO<
p.s now need to find out what to check, what to do (already found on www):
- loose Compas cable,
- loose/ unpulged battery monitor cable,
- parameter reset (SYSID_SW_MREV ),
- "SPANK THE SOLO" a good 3 slaps on the Equp. bay (thats where my gimbal is mounted),
- change out the Pixhawk
- (other)