is there a step by step tutorial for the setup of an Arduino MEGA 2560 based openTX?
I've found this link M2560 DIY radio documentation but I'm confused about
- the different flash methods for the 16U2 (ISP vs. DFU) and
- the 3 versions of the M2560 firmware files and
- the fuse setting for both controller.
So I decided it's time for some help from the community!
Is there any experienced flasher out there which could help me with some guidelines?
thanks
Gerhard