I uploaded testrightservo program. The right wheel turns ok but the left wheel turns first about a quarter turn, then the right wheel turns forward and backward.Why does the left wheel turn at first? Any ideas? I centered the servos with the staystill sketch.
I found the solution from a youtube video here:
I had to use pin 11 instead of pin 13. He explains it in the first part of the vid. This guy has a nice set of vids on the Boe-bot.