BACK is ported to Mickey Board on 1st, Nov.

Basically, it works! User can interact with Mickey Board in a program like Notepad in Windows. Mickey Board itself is the input device and the PC is the output device. All the functions in simulation environment as showed in previous logs should work, bug not fully tested yet. 

// However, due to the C part output function's faultiness, something "emitted" might be missing.  

-> This bug is almost fixed.