Originally Posted by msburko
What does the CYRF send to the Mega48?
If the CYRF outputs the full serial stream then possibly the Rudder channel can be constructed from it.
You can see the Cypress chip output the data from both channels that are transmitted. If you're going to go to the effort of decoding the output from the Cypress chip though you may as well just build the entire receiver since at that points its 90% done.