Hi Been building a robot first with the Model B but wanted more GPIO ports so upgraded to the New Raspberry pi b+
using Scratch to control 6 motors but up to 5 been ok

gpio-output0-9
now the final motor i wanted to add gpio-output10 and 11 but then I run into a problem 10 runs both 10 and 1 motor, 11 dont work! tried using gpio-outputA and B but that dont work ether!!!

Is there a limit to 9?

can anyone help?