@timbaconheli wrote:
Hello,
I'm having an issue with my pixhawk 2.1 running 3.5 RC4 on traditional heli.
I am using the here GPS unit and what is happening is this, what I power on my receiver and then the pixhawk indoors for bench testing the GPS does not lock on quickly and the servos lock up and the arming switch starts flashing red. Even if the here GPS has a good lock, all I have to do to replicate the problem it's covered the GPS so it loses signal at which point the arming light goes from solid red to flashing and the servos lock. Keep in mind this is in stabilized flight mode, not one of the GPS assisted modes. If I bring the heli outside and boot everything, it works as expected. I am also getting lots of EKF switching from zero to one when indoors and the GPS loses signal. I have removed the here GPS from the chain and just plugged in the stock safety switch and I have no issues whatsoever. Also when the EKF changes from zero to one and Back Again the servos twitch which obviously would not be good behavior in the air. I intend on uploading parameter files and a logging .bin when I get home later this evening.
Thanks.
Posts: 2
Participants: 1