How to sniff Serial Port Signals

[glenjoy]

lgcomspy++

I am planning to debug Nokia's serial port commands, I want to sniff signal coming in and out of the serial port, is their any software that can do it? I am not looking for a terminal software.

I am looking for a software that will function in the said given example:

PC running Nokia Phone Manager, Phone is connected to PC, then I will be running this software to see what is going on.

Thanks.

 

[klystron]

serial port signals

The FBUS protocol is well documented. Take a look at **broken link removed**


Regards

 

[glenjoy]

sniff serial

I know it is documented but I do not think that it is indeed a good documentation.

 

[vitko]

serial port sniffer

Look here www.marcspages.co.uk/tech/?3104

 

[jshroff]

lgcomspy++ download

There are some software only serial port sniffers

https://www.kmint21.com/serial-port-monitor/

 

[bilgekaan]

on board serial port of the nokia phone

you can download trial versions

https://www.hhdsoftware.com/sermon.html

 

[Ace-X]

how to sniff serial port

This topic was discussed many times on board.

Free software sniffer tools include PortMon from www.sysinternals.com and LGComSpy++ from **broken link removed**