Andrea Cozzumbo

Hi Simon! I am trying to reproduce your project and I am having some troubles. I am working with an Arduino Uno, so with the older version of the code. I managed to set everything up but I have troubles when launching the program from the Command Prompt of Ubuntu. I simply have compiled the Server folder with 'g++ *.cpp' and then run it with './a.out'. This launches MainR2D2.cpp but it stops because the value of argc is 1 and the control if(argc < 2 ...{} returns 126. How can I solve this problem?...