I'm trying to send some commands to the Roomba. However is behaving strange.
This is the manual that I'm using. http://www.irobot.com/~/media/MainSite/PDFs/About/STEM/Create/create_2_Open_Interface_Spec.pdf
First of all. I have consulted several manuals, some of them say that the default baudrate is 115200, however it works for me at 57200.
I'm trying to get a response from the Roomba sending the following comand
Examples: • To turn on iRobot Create’s Play LED only: 128 132 139 2 0 0
However, the Roomba goes crazy and start going around. Any idea what's happening or what I'm not doing? Or what should I do first?