5 Fabian Althaus Raspberry Pi rev2 July 17 2013 Raspberry Raspberry Pi RPi Rev 2 /obsolte/CPU Board (Raspberry Pi) Broadcom SoC BCM2835 ARMv6 Raspberry Pi (Rev 02) The awesome Raspberry Pi ARM Board GPIO Pin 4

GPIO 14/Serial TXD

GPIO 24

GPIO 15/Serial RXD

GPIO 10/MOSI

GPIO 9/MISO

GPIO 25

GPIO 11/SCLK (Serial Clock)

GPIO 8/CE0 (Cable Select Line 0)

GPIO 7/CE1 (Cable Select Line 1)

Output Voltage 3V3

Output Voltage 5V

GPIO 17

GIPO 2/SDA (Serial Data)

GPIO 18/PCM_CLK

GIPO 3/SCL (Serial Clock)

GPIO 27

Ground

GPIO 23

GPIO 22

Ground

Output Voltage 5V

Ground

Ground

Output Voltage 3V3

Ground