Prearm: Need position estimate in GUIDED

ArduCopter
1

I have a problem, the error that I get when I put it in GUIDED mode is “Prearm: Need position estimate”, I read different solutions but I don’t have any answer since I have done everything those solutions say but without a good result, in the EKF it shows me this error, “pos_horiz_abs Off”, do you know how I can solve it?

2

Explain exactly which solutions have you tried. You obviously missed one or more of them.

1 Like
4

and as you can see, I don’t have any EKF error, or that it doesn’t detect the GPS I don’t have any error, anyway I already checked the status and everything is fine

5

What sensor are you using to replace GPS?

6

I’m not using any sensors, just the Here4 GPS connected via the Pixhawk’s CAN port.

7

I clearly missread your post. Sorry for that.

Please post a .bin log file.