Hello, I cannot use a library called TVOut (or any other libraries for that matter) because I get a compiling error: Arduino: 1.5.6-r2 (Windows 7), Board: "Arduino Due (Programming Port)" In file included from DemoNTSC.pde:1: F:\Program Files (x86)\Arduino\libraries\TVout/TVout.h:35: fatal error: avr/io.h: No such file or directory compilation terminated. Here is the TVOut library https://code.google.com/p/arduino-tvout/