Hello !
I bought 2 Arduino Leonardo. I have a big problem with the documentation.
On the hardware page (at http://arduino.cc/en/Main/ArduinoBoardLeonardo ) it is written "It has 20 digital input/output pins" but I can't see how to use pins 14 to 20.
No pin are labeled as this on the board. The "mapping between Arduino pins and ATmega32u4 ports http://arduino.cc/en/Hacking/PinMapping32u4" does not have those pin neither.
Where can I found its?