Originally Posted by kha
The original code will start outputting ppm when channels 1 and 3 are connected with e.g. 'bind plug'. The outputted ppm signal is somewhat non standard on it since the low pulse is just few us. Ppm is output on ch4 or ch8 depending compile options. (Info gathered from openlrs googlecode wiki and source).
My openlrsng goes to ppm mode by connecting ch1 and ch2 by a normal jumpper block. It also outputs quite standard ppm with 300us pulses. This is also mentioned on readme and it states where to find the signal (ch4 unless I renember wrong)
I want to conect Orange OpenLRS rx (will be flashed as Tx) to my Aurora 9 using your code. Can you please tell me if there are any specific requirements for the PPM signal input from the transmitter for making this conection possible? Do you know if the Aurora 9 meets those requirements? Or may any change or modification needed?