That's what I was thinking......ElGuano said:The Phantom doesn't really care what FC you use. If you install the lite, you just load up the lite assistant. Of course, if you have an H3-2d or Pmu-v2, the lite's not the right choice.
No. That sounds like one of the ESC's is damaged. Do you get full red and green lights? Have you checked the leads going to that engine with a volt meter with the throttle up, to see if it's receiving voltage?koked said:I did program it with the NAZA M-Lite Assistant software. The other one for the Pahntom wouldn't even communicate. I thought about the GPS or the compass but when you're in Atti mode it shouldn't even need the GPS. There is no compass error either.
If the transmitter or the reciever is the problem, would it still cause one of the motors to stop?
I think I will be putting together a another quad with cheaper parts from China. Using the same transmitter and reciever, Naza Lite and GPS. If the new quad does the same thing, then the problem is with one of these. If it runs fine, then it is the main board, motors or the ECMs. Am I correct?
Thank you all for all your input. Glad to be on this site!
LeoS said:I think your own diagnosis is already on the right track... btw, what was the processes that you used to dry the phantom and how long? From my reading, it seems that the motors are the most fragile when exposed to water... so maybe the one which was stopping is broken. Something lodged inside? Or some oxidation\other changes that raises resistance on that particular motor? I don't know, I'm not EE guy...