Hi Sergio,
The easiest way to do this is to use a USB-TTL serial cable. Plug the USB end into your PC and then attach the three TTL serial port wires (TX, RX, and GND) to pins D0, D1, and GND on your Netduino. Be sure that TX and RX are "swapped".
Then you can use the SerialPort class and WriteLine/ReadLine commands to pass data back and forth to your PC.
Chris
estimated
thanks for the help, but not very clearly understand the idea. will have some print and / or some such.
I am new (just a couple of hours)
thanks