Introduction

In this tutorial we’ll explain how to use the GPIO pins of the Arduino implementation in the pcDuino v2. Although the pcDuino v2 is Arduino-compatible, there are a few differences that you need to be aware of – in order to make your projects a success and also to avoid any costly mistakes.

The original post can be found at: http://tronixstuff.com/2014/01/29/tutorial-pcduino-gpio-arduino-ide/