Yes, with an Arduino and a 9V battery...Do not worry, in the meantime I will try on other OS and computer!
Ah, I took a shot on the new cabbage release but I get this message:
error: syntax error, unexpected T_IDENT (token "serialBegin")
from file C:\Csound\Csoundino_04.csd (1)
>>>iPort serialBegin <<<
Unexpected untyped word iPort when expecting a variable
It seems that it is not recognizing the serialBegin opcode