Serial port sniffer / monitor / logger software for Windows 7, 64-bit?

Question

Question edited.

Need to understand the serial communication protocol between a USB device and PC, that uses serial over USB communication. I was planning on using a software based approach for serial port sniffing / monitoring / logging the serial communication.

My constraint is availability of PCs running Windows 7 64-bit only, and none of the methods I have come across work on this setup. Here are some that I've tried:

• How can I monitor a virtual serial port in Windows 7?
• I'm looking for serial port monitoring software
• RS232 Packet Sniffer
• Is there a free way to monitor a serial port on Windows 7 x64?

Looking for alternative ideas, approaches ? Hardware based approach would not be my first choice, but anything that can be done at a low-cost, or better still -- DIY, I'd love to hear more.

Solution

I think the best way to understand the serial communication is with special software( as you were planning). You need to sniff and monitor serial port ? And with windows 7 x64 support.

Then try this soft - Eltima Serial Port Monitor: http://www.eltima.com/products/serial-port-monitor/

It can analyze and monitor all serial port activity in a system. Besides, with serial port sniffing.

Comments

[Admin]

Do you want to use a Hardware logger?

[Admin]

@moses, done. Hopefully it is no longer a product recommendation query. OTOH, I hope an answer can be valid with a product recommendation, as a solution.

[Admin]

@AmirrezaNasiri, if those are the only working alternatives, then I could go for hardware logger. Hardware loggers for USB-based devices (even though they use serial over USB), I think - are both complex and expensive, no ? Anyhow, open to suggestions.

[Admin]

@icarus74 i know several open sources with different capabilities and for different tasks. You need serial port sniffing/monitoring soft for individual tasks or for enterprise ?

[Admin]

@Ice, for individual task back then. Although I am no longer working on the project, it'd still be good to know what the options are.

[Ice]

You forget to add : App is not free. But with free trial.