"Good news! Problem solved. 3DR Radios communicating. Followed your advice:
1. Updated Mission Planner (Removed APM Planner 2.0 to avoid any potential conflict).
2. Downloaded 3DR Radio Config 1.3.2 and flashed both radios separately using USB…"
"I had problems "unplugging" the DF13 6-wire cable from the PixHawk port. I believe that someone must sell a plug puller to protect the connector and wires. I will search and report if such a tool exists.
For those that have a similar need, I found…"
The IRIS onboard radio does not communicate with the 915 MHz 3DR Radio connected to a PC running Mission Planner. Direct USB cable to PixHawk does work. The onboard telemetry radio is unmarked.What is the best way to determine if the onboard…