I was curious if there is any information about the communication protocol between RCS64 and an Arduino. I understand the SmartSensor is based on Arduino and is communicating, but is the protocol open source? The RCS64 web page is refering to a video and a manual, but neither seem to exist. It is also refering to a thread on SlotForum but the last entry in there is from mars. (Havent read everything there, but I couldnt find the protocol.) So, anyone?