Gretings to everyone.
Thank you for the good work.
Here is my problem i have apm 2.5.2 but the port 1 (input 1) dont work.
I try to measure what is going on and i have found that i cant measure anything from (-) to the diode(if it is diode) i have mark.
While i have readings on the others even with measure from (-) off input 1.
Is there any way to fix this?
Can i overide port 1 by solder PPM > CH5 on the backside and use this?
My receiver is D8R-II plus.
Thank you.
Replies
So why would you buy something then find that it was defective and not send it back. I bought a ready to fly unit that had the same issue. I have since packed it up and I hope to be receiving a new unit soon. None the less great job in finding out what the problem was.
Have you done the radio calibration steps in mission planner? What symptoms were you having that led you to begin looking into a receiver input problem?
The problem was here http://prntscr.com/2xqvub and solved with hot air soldering.
Thank you.