Hi (I'm Spanish so my english may suck. I'm sorry)
The point is I'm connecting an Arduino Mini and 2 servos (pins 9 and 10, PWM in Diecimilia. I'm not sure if they are PWM in Mini...). When I connect them to Diecimilia with the same program everything works, not the same with mini. The servos move just for little periods or the just don't move.
First I powered both of them with the same board, so I thought maybe that was the problem, but I'm connecting now one of them with external power and the problem doesn't desapear.
What can be happening ? (It's my fist project with Arduino, so it can be something really stupid...). Thanks.