I installed hokuyo driver on hydro usin sudo apt-get intall ros-hydro-urg-node
When I type in rosrun urg_node urg_node I get the error: Unknown error connecting to Hokuyo
Originally posted by pnambiar on ROS Answers with karma: 120 on 2014-06-02
Post score: 0
Original comments
Comment by dornhege on 2014-06-02:
I don't know how urg_node works, but I'm sure the information of what hokuyo you connect how to which system will be relevant.