Hi,
I am not using FRSKY or any common receiver in the market to transmit the data from my control to the CC3D. I am using arduino. My Arduino is sending the pulses with period of 20ms to the receiver port of CC3D. I am using the Servo.h library to send the pulses in each of the channels (1-4) being throttle, roll, pitch and yaw.
The problem is that I already tried everything and I still cant arm my quad. When I use the wizard of the software LIBREPILOT to configure the transmitter it all works fine, it recognizes the 1000us as minimum pulse in all channels, 1500 as neutral and 2000 as maximum pulse. I selected to arm with YAW LEFT.
So, I set the throttle to 1000us and set yaw also to 1000us (which is all left) but my quad is not arming, I mean, when I increase the throttle after 1500 (like 1600) my motors are not turning. So what is going on?
Does anybody know the frequency at which the data has to be sent in the receiver port of CC3D?