On Wed, Mar 29, 2017 at 5:42 AM, Alexandros Drymonitis <adrcki@gmail.com> wrote:

I can't send the number 13 from the Arduino to Pd using Arduino's Serial.write() function. Instead I'm receiving a 10. Does this have anything to do with the fact that ASCII 10 is a new line feed and ASCII 13 is the carriage return? Maybe [comport] is interpreting both values as the new line feed, just a thought.

It works fine for me. Pd 0.47.1, Arduino 1.8.1 on Windows7.