Hi every one,
I am Charles, french guy who want to try to use PX4 on a Tricopter on a Dropix (same as Pixhawk). I been trying for a week to make work the yaw of my tricopter with the servo on the tail. I did a lot of research and I never found someone who has a tricopter with PX4 and a Pixhawk (and I don't speak about the Dropix...). I am wondering if it's possible ?
I use an analog servo, and when I arm it goes all the way to the left. If I put all the mains output at 50Hz (I can't change juste the channel of the servo) the servo work better but not correctly. It respond to the radio and the gyro.
I have a esc with a BEC plug on the servo rail, so the servo power is simply connect to the servo rail too.
Do I need to use a digital servo because I can't change only the channel 4 frequency in the mixers ?
Does Tricopter frame style is really ok to fly today with PX4 or not ?
Any one have experience on Tricopter on PX4 ?