Hello Everyone,
I just got my APM2 this week. I was running through the steps to configure it for the 3DR Hexacopter.
I was able to load the 2.5.5 Arducopter firmware and everything seemed to be going fine. I made it to calibrating the ESC's. I found that one motor would not calibrate. After checking I found a loose connection with a deans connector. I disconnected everything and then soldered…