Hello
I have bought a cheerson cx 20 off banggood (its an APM 252 platform with open source fc) and it has flown great! Then I let my cousin fly it and due to firmware error ( I later checked apm logs and it shut down for no apparent reason) it fell from the sky and crashed. Everything was fine, but the shell was broken so I started looking for a replacament. I remembered that DJI has some nice 450 size frames so i checked them on aliexpress (only looked at certified original ones) and bought one of them and later i also bought a tall landing gear from the same site. I moved all the electronic components from the broken shell and after some time spent on soldering, I decided to try it out so I went outside, plugged in the battery and
PROBLEM STARTS BELOW THIS LINE
----------------------------------------------------------------------------------------------------------------------------------------------------------I wanted to take off and then it flipped over to it's side. I thought its not a problem, i checked the propellers, then used autotrim, and it didnt help. I did all the possible calibrations in mission planner and it still didnt help. Im starting to get really upset, because I thought it would fly better with this frame. I am going to upload some photos and a video of the problem later today, but if someone knows how to fix it, please help me :(
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