Re: [Paparazzi-devel] recommended remote / radio control for SUMO-like ppz-system

[Chris]

I forgot to say that the spectrum receivers use a serial port for 
transfering the channel data
and not a PPM wavetrain.
Also you can use your existing mx16 radio and a normal receiver with a 
PPM encoder or hack your receiver in order to access the PPM signal.

Have alook in the wiki here:
http://paparazzi.enac.fr/wiki/PPM_Encoder
(search google for "ppm encoder" and you will find a lot)

and here for hacking the receiver and more information:
http://paparazzi.enac.fr/wiki/RC_Receivers_and_Radios

Chris