Note the BTN functionality only sends a BUTTON_CHANGE event via mavlink to the GCS. It doesn’t interact with the ArduPilot software on board at all. We wrote it for the Outback Challenge so when an official pressed a button when the vehicle was on the ground at the remote site the GCS (MAVProxy in this case) would know and start a timer of 60 seconds. My point here is that you could write a GCS Module that when it got that button event you changed the mode of the Rover into HOLD. Look at the button code in here for ideas.
That’s really a Mission Planner forum question and I’m not tried it myself but I would of thought on the Status tab which shows up to ch16out you should see something there?
Hola. Tengo un CUAV v5 nano y estoy tratando de configurar el acuse de disparo de una camara de fotos. lo que quiero hacer es configurar un puerto para entrada digital pero no se que pin corresponde a que puerto del cuav. En pixhaux el pin 50 corresponde a aux 1 pero en cuav no se cuales son
agradezco su respuesta.
Saludos