Re: ROMEO BLE UPLOAD ISSUE

This example code is actually a library for the Arduino Robot , which can be found here: https://store.arduino.cc/usa/arduino-robot . It is not designed for the Romeo and therefore it will not compile on it. This product and library are actually deprecated and unless you are specifically using that Robot this code should act as a logical guideline rather than practical example. Could you let us know more about what you would like use the Romeo board to accomplish and we can help steer you in the right direction.