How can make map using gmapping_demo with turtlebot simulation stage.
Dear friends I try to make map using gmapping_demo with turtlebot simulation stage.
When I run gmapping_demo.launch it give me "No device connected....."
I know that turtlebot_gazebo can make map and this is the link for the tutorial
in my case 1st I run
roslaunch turtlebot_stage turtlebot_in_stage.launch
then I run
roslaunch turtlebot_navigation gmapping_demo.launch