Is there a tutorial for this? Can you link me? Or do you mean as an included example. The actual board I'm using is a teensy3.6 if that helps.
Am I to understand that I just need to change serial1 to serial 2 in the USB to serial code example and it will automatically use the serial 2 pins?
// set this to the hardware serial port you wish to use
#define HWSERIAL Serial1