I know that Arduino Mega has 4 Serial ports but I want to use a software serial!
Why? Because I’m going to use a library developed for Arduino Uno with Arduino Mega. And this library uses SoftwareSerial so to avoid to write the entire code converting software serial in hardware serial, I prefer to make the software serial work.
I saw that I can use only pins that support change interrupt for RX like 11, but it doesn’t work.
Does anybody have good results with software serial on Arduino Mega?