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karthik.ram's profile - activity

2016-03-30 07:50:30 -0500 answered a question roslaunch dynamixel

hi, had the same problem. go to home directory, give command : chmod 777 /dev/ttyUSB0 this temporarily gives permission to execute ttyUSB0 file by all users , try executing dynamixel_manager.launch twice mine didnt work the first time