Hi there. After I set up my Arducopter I had a tilt/flip problem at take off. I followed the troubleshooting guide (calibrated the ESC and so on) but I still have the problem. I noticed that the "motors" test in CLI is not as expected. I can get only one motor to spin in test mode and only if I hold the stick up-right, down-right, down-left or up-left. the expected behaviour woul be that at lest 2 motors will spin, and then if I set the stick left, right, up, down. I tried to set to the + mode and no motor at all spins in the test mode (CLI->setup->motors). I use version 2.0.55 with a rev. 1.0 APM. In the "Setting correct prop direction" of AC2 guide someone reported the same problem, but get no answer. Any Idea?
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Ok. Maybe this will help someone to give my an idea if I fried my APM and/or oilpan.
- I performed some hand tests and the IMU test. I noticed that the accelerometer values are really slow.
- During the hand test the quad still wants to compensate after a tilt attempt in leveled position.
- If I tilt the quad sideways and then back again the vales change really slow.
Did I fried soemthing? I ran into the battery voltage bug (I let the sensor cable attached during power-on for several times).