Hi PICer friends, I'm asking your support to help me to found a RS 232 trace program to install on a PC and trace all event on the serial port. As first appoach, acually ai need to trace all caracter on the TX and RX, but the real trace cannot ignore the criteria like DTR, CTS etc. A couple of year ago I found a program to solve my problem on a CD in a magazine, but now i cannot found it. Anyone can help me?? Ciaoi Leo