How can I use the Create of the Turtlebot on the serial port?
I have a custom built Turtlebot with an iRobot Create. However I do not have a serial to USB adapter.
How can I use the serial cable of the Create for my Turtlebot? I already found out that in turtlebot_node.py the port for the Create is set to ttyUSB0. What do I have to change here, so that I can use the serial port? Do I have to change anything else?