asked 2017-11-17 02:05:39 -0500

luisitomzt gravatar image

i'm trying to read the sensors of a lego mindstorm EV3 robot.

i already installed all the packages needed to make NXT-ROS works. im using ros-kinectic

i got the following problem when i try to launch the the following command: roslaunch nxt_ros_test robot.launch

  File "/home/luis/nxt/src/nxt/nxt_ros/src/nxt_ros/nxt_ros.py", line 537, in <module>
  File "/home/luis/nxt/src/nxt/nxt_ros/src/nxt_ros/nxt_ros.py", line 470, in main
    b = nxt.locator.find_one_brick(host)
  File "/usr/local/lib/python2.7/dist-packages/nxt/locator.py", line 137, in find_one_brick
    raise BrickNotFoundError

how i can solve this error? i've tried the solution mentioned in here but it doesn't work.

edit retag flag offensive close merge delete


I believe you'll have a much better chance of getting this resolved by reaching out to the author of the libary/libraries that you are using.

This might be a bit too localised for board members here to have any useful input.

gvdhoorn gravatar image gvdhoorn  ( 2017-11-17 02:25:46 -0500 )edit