I broke open my APM and checked the soldering on the TX/RX pins. There was a short (poor solder point) between the RX pin and an adjacent pin. After removing the short everything started working."
"Still no results. I contacted 3dr and they determined that my radios were broken. I had them RMA'd, got them in yesterday, installed, and still same issue.
I contacted them again, if I find a solution I'll post it. "
I'm using two 915 MHz 3dr radios with a APM 2.6, and I am also using the current version of Mission Planner (1.3.5).I've spent a significant amount of time attempting to get these radios to work, and I keep having the same issue. When I try and…