What is the difference between these two modules? Is it Fail safe response?
http://store.jdrones.com/pixhawk_px4_paparazzi_ppm_encoder_v2_p/eleppmenc20.htm
http://store.jdrones.com/pixhawk_px4_paparazzi_ppm_encoder_v2_p/eleppmenc20p.htm
Thanks!
they have different firmware inside, one for copter optimized and another for plane