i am trying to get Telemetry to work on Port RXD2 / TXD2 - (Atmega Pin 12 / 13) for Telemetry and Mavlink instead of RXD0/TXD0.
Unfortunately, for several reasons, i can not use the default telemetry port and really need to use Pin 12/13 respectively it's connected RXD2 / TXD2.
Is this possible by setting some variables using the mission planner or do i need to recompile the code ?
I downloaded the version 3.2.1 from GIT and installed the Arduino special IDE, but now i can't get it to compile - neither do i have an idea what i would need to change in the code and now i am a bit lost.
Can you let me know if recompiling is required afterall or can this be fixed another way ?
Help on this would be highly appreciated.