I realized a PCB with microcontroller on board and I`d like to comunicate with him from my PC using USART protocol... My PC has a serial port RS232 and my board too...
Is it possible to implement this protocol using LabVIEW ?!
Opne the example finder and do a search for 'serial'. You will find a couple of examples. Make sure you have NI-VISA installed first. First try communicating with Hyperterminal. If you can get that to work, the LabVIEW should have no problem.