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roslaunch turtlebot_bringup minimal.launch does not work

asked 2016-05-19 13:55:56 -0500

aidarah
1 ●1 ●1 ●1

Hello,

I run "roslaunch turtlebot_bringup minimal.launch" on the turtlebot laptop, but it seems that the robot and the laptop do not communicate. I get the same message as the post, http://answers.ros.org/question/21359... , and I also tried the solution posted there but it does not work. I know that when brinup command is run, the turtlebot should make a sound which is a sign of being able to talk to the laptop and it did, but suddenly it stopped working.

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