View Full Version : What's a good RS232/Serial port sniffer?

02-03-11, 12:33 PM
I need to gather some data here at work... one of our products communicates with a remote via RS232/serial port null modem cable...
What's a good sniffer program to use? something similar to wireshark but for serial ports :D
thanks guys!

02-03-11, 06:12 PM
I was a little curious about this myself.. Did a little search on sourceforge.


I don't know if it would give you the raw i/o data, it looks like it would, but dont have any serial adapters to try it with.

EDIT: This one may be better.