$ git clone git://git.drogon.net/wiringPi $ cd wiringPi/ $ ./build $ watch -n1 gpio readall +-----+-----+---------+------+---+--B Plus--+---+------+---------+-----+-----+ | BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM | +-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+ | | | 3.3v | | | 1 || 2 | | | 5v | | | | 2 | 8 | SDA.1 | IN | 1 | 3 || 4 | |

