I have a trouble.
I have very simple joystick without mapping channels and APM mini with AC 3.2.1 - heli. In wiring diagram I see, that connection is not direct (Direct connection is only for 1,2,4,5 channels). I whant to use 3-wire connection (PPM mode). In this mode PPM signal gets without any changes. How I can swap channels in APM?
I tried to change code in radio.pde:
and in GCS_Mavlink.pde:
static void NOINLINE send_radio_out(mavlink_channel_t chan)
0, // port
Logic is works, but in mission planner, radio calibration tab I see direct connections, so that is prevents right calibration process. I think, that information about channels periods to MP sends 32u2 PPM encoder. But I’m not found place in code, where it happens. Please, help me found this place.