APM 2.5 responding to radio inputs incorrectly

rolls when I pitch and diagonal when I roll

I've tired everything I could find thus far on the internet.

Okay so so far I have:

-Done live compass calibration

-Calibrated Accelerometer

-Calibrated ESC's

-Calibrated Radio (All inputs respond correctly in mission planner)

-Done motor test in terminal and was correct order and prop rotation

-Ardu is facing front of quad (between the arms)

-I have selected the X type frame and confirmed this in the terminal

-Elevated my APM 3 inches to achieve only 14% interference in compassmot

-When throttled up and held in my hand it's attempts to stabilize itself seem idiotic (sometimes pulling toward the angle I'm putting it in

It's also fair to mention this is a larger quad 650mm and about 1900 grams

I'm beginning to feel like I have a bad board :( and I just got it :(

Any suggestions?

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Replies

  • Yeah as far as a radio calibration stand point goes, rudder is yaw and ect. Is there another way to confirm this?

    also on the HUD nose up points me to the sky

    tilting left would like like /

    Correct?

  • Sorry basic question but have you verified with MP that the right rx channels are hooked up to the right APM inputs ?

    Have you verified the accel show up in MP correctly, so that if you pitch the HUD shows the right thing. Repeat for the other axis ?

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