Hi all! I've assembled my ArduCopter recently and started testing it. Firstly I checked stabilize mode holding copter in my hands, it works fine. Then I decided to test control from the radio. I was a little confused when noticed that if I move pitch stick back front motors commands decreases, rear motors commands increaes; if I move pitch stick forward, front motors commands increases, rear motors commands decreaes. But that's should be vice versa!
My ArduCopter's frame configuration is "X". Roll and Yaw work correct.
I looked through the wiki troubleshooting and it's said there that frame configuration might be set wrong (I set X as my quad really is; but I tested + too, the same result), motors hooked up in right order and props directions are right too.
What else could be wrong here?
Thanks in advance for your replies.
Run the CLI test for radio.
Move you pitch and roll stick to lower right corner. What's the value? Should be 4500, 4500 or something very close.
Yes, thank you very much, it helped! Jason, values were about 4500, -4500. I just reversed pitch channel on my transmitter and all became correct.
I had idea to try to do it, but decided to ask first. Thanks again.