Error when launching kobuki_slam

asked 2017-12-07 03:11:01 -0500

surabhi96 gravatar image

updated 2017-12-07 22:22:39 -0500

jayess gravatar image

I am trying to use kinect v2 with turtlebot and am following this tutorial. Everything works fine except when I enter the command

$ roslaunch kobuki_slam kobuki_slam.launch

This gives an error namely

[ERROR] [1509445234.825467518]: Error connecting to Hokuyo: Could not open serial Hokuyo: /dev/ttyACM0 @ 115200 could not open serial device.

Do you have any idea why I might be getting this error?


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This is saying that it can't connect to the Hokuyo. How are you running everything? Is this simulated or a physical device?

jayess gravatar image jayess  ( 2017-12-07 22:23:46 -0500 )edit