I want to show you my problem wondering if you could help me...
I'm working with an Arduino UNO since a few weeks without any problem but since yesterday, I send my sketch to the board but nothing happen. I mean, apparently the program loads well but the arduino doesn't work according to my program (in fact, arduino doesn't do anything).
But the weirdest thing is, that if I load the standardfirmata on the board and I use processing interface to communicate, Arduino start to work.
Someone of you have the answer? I can't control arduino without processing interface...
Thanks for your help guys!!