Hello every one,
I am trying to read the output pwm of AP by using Lua scripts,
this is my sample code,
where the function SRV_Channels:get_output_pwm(num) returns nil always.
I tries change “num” many times, I tried 3,4 (servo output number), and from 50 to 61(GPIO number).
function update() output_pwm1 = SRV_Channels:get_output_pwm(53) gcs:send_text(0, tostring (output_pwm1)) return update, 1000 end return update, 1000
The Adrupilot firmware is ArduRover V4.2.3 (2172cfb3)
can you help me,