We started with px4 on our new 25kg Hexa. It was flying well in Altitude and Manual but not in position hold. We could not figure out why this could not be fixed with tuning. So moved to Arducopter to check if this could make a difference.
We did the initial setup according to the Wiki and also used the initial parameter xlsx from Shawn (xfacta) Thanks !!
It’s flying ok with stock PID’s in stabilised (did not test Alt hold or loiter yet). But on takeoff the drone rotates to the right. We tested with only the mag in the here 2 gps and got the same issue. Does the software correct for the offset when calibrating or do i have to set this in Mission Planner. Is this issue offset related or is this from bad yaw tuning?
I’m also seeing more vibrations on the Z axis than XY in the log file. Do i fix this with PID tuning or is this filter / frame build related?
We are using Cube Blue, ProfiCnc Kore carrier board. Here2 gps. Tmotor 705-s 125kv. Tmotor prop Fa26x8.5. Alpha 80Ah Esc.
Let me know if i can supply more info and thanks for any help on this.
Logs and param files Connecting...