Welcome to the forum. With regards to interface_test.py, I don't think that ctrl alt F2 should be needed anywhere.
Just so that we're on the same page, I'm assuming that you're starting up your robot as normal, and that the web interface works?
With that being the case you should be able to log into your Pi, either by attaching a keyboard and monitor, or by using SSH and then run interface_test.py from the command line. This should cause the motors and pan/tilt neck to move, and this will continue until you press ctrl+c to exit.
How does this compare to your experience? If interface_test.py isn't doing anything for you, can you send me a copy of what it prints to the command line?
Regards
AlanStatistics: Posted by Alan — Wed Apr 30, 2014 10:03 am
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