solid state lidar CE-30D: Error 'Get Version' not Responding [closed]

edit

Okay so I am trying to get Benewake solid state lidar CE-30D to work in ROS.

I connect power to 12 V and ethernet to my pc/nuc intel. I used the ce30_driver_ros package. It depends on ce30_driver.

So I catkin_make_isolate the ce30_driver in a seperate workspace (isolate_ws) and keep the ce30_driver_ros package in catkin_ws.

So I ran:

 roslaunch static_demo.launch

and it gave me

NODES
/
ce30_driver_ros_node (ce30_driver_ros/ce30_driver_ros_node)
ce30_to_map (tf/static_transform_publisher)

ROS_MASTER_URI=http://localhost:11311

process[ce30_driver_ros_node-1]: started with pid [13386]
process[ce30_to_map-2]: started with pid [13387]
'Get Version' not Responding
[ce30_driver_ros_node-1] process has died [pid 13386, exit code 255, cmd /home/aralab/catkin_ws/devel/lib/ce30_driver_ros                /ce30_driver_ros_node __name:=ce30_driver_ros_node __log:=/home/aralab/.ros/log/31deb560-538a-11eb-ab57-00c2c6f51ab3/ce30_driver_ros_node-1.log].
log file: /home/aralab/.ros/log/31deb560-538a-11eb-ab57-00c2c6f51ab3/ce30_driver_ros_node-1*.log

I found where it said: cerr << "'Get Version' not Responding" << endl; at util file in ce30_driver package. The description is basically means it didn't successfully retrieve device firmware version. I don't even know what that means or how to fix that.

I am not sure what or how to fix this error. Anyone have any idea?

Any help is appreciated!