Bad LIDAR Health ArduCopter 4.0.7

Hello everyone!

I’m trying to set up precision landing with IR Lock and Rangefinder

I tried to set up the “TFmini” threw the TELEM2 PORT and also tried to set up the “Maxbotix I2C EZ4”
on both of this setups (separately) I get a “Bad LIDAR Health”

I checked the wiring and everything looks good…

What can I do to make it work?

I’m using

  • CUBE (black) autopilot
  • ArduCopter V4.0.7

Many Thanks

Did you lift the copter above one meter before arming, like described in the wiki?

Yes, I did try it, also the Sonar Range doesn’t react to any movement and the “Bad LiDAR Health” is alerting at the moment I connect the Drone to MP

Make sure the lidar is powered, and that the connections are correct

That’s was the first thing I checked of Corse…
Also I tried a different sensor and have the same issue so I thing its something else…