At the time, I’am testing using Linux with Serial-PyIO.
To the Arduinome works, I need to open the Serial-PyIO and open the Arduino IDE and active the serial monitor, otherwise the leds don’t work too.
I realized that when i move the flats conected on the Arduinome Shield, strange messages appear in the Arduino Serial Monitor. See the Screeshot of my Arduino IDE and the Serial-PyIO:
[attachment]Screenshot.png[/attachment]
Few minutes ago I tested again with the multimeter and i found no errors.
I don’t no what to do 
Alan
