Hi @tosandip, This is a space for discussion, so the question is not appropriate. I will continue on the issue page of the link below. https://github.com/ROBOTIS-GIT/turtlebot3/issues/ Thanks! --- [Visit Topic](https://discourse.ros.org/t/turtlebot3-software-and-firmware-update-and-waffle-pi/3729/18) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: