search

Livox-SDK / livox_ros_driver

Livox device driver under ros, support Lidar Mid-40, Mid-70, Tele-15, Horizon, Avia.
Other
370 stars 204 forks source link

Init lds lidar failed happened about once per 100 times. #153

Open imoted opened 1 year ago

imoted commented 1 year ago

Started with launch command "roslaunch livox_ros_driver2 msg_MID360.launch". Usually, ROS Topic is published without any problem, However, about once in a hundred times,

[ERROR] [1683614625.766018660]: Init lds lidar failed!

error occurs and ROS Topic of point cloud or imu is not published.

If the error occurs, launch livox_ros_driver2 msg_MID360.launch again about 1 minute after launch is launched, ROS Topic is successfully published. If I do roslaunch livox_ros_driver2 msg_MID360.launch again immediately, the output is not normal.

I have not changed the power supply or Ethernet connection conditions. I wait at least one minute after the power supply is turned on before starting up.

Has there been any report of such a problem with init fail at startup?