The Controller Area Network (CAN) bus, originally developed for the car industry, is a fast, reliable and cost-effective data bus for multi-master and real-time applications. In addition to automotive applications, it is widely used in applications such as factory automation, machine control, building automation, maritime, medical, railway and avionics. The iniCAN core first was introduced to the market in 1994 and since then is used in a lot of different applications.