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views:

55

answers:

1
Q: 

How to get information passing through COM ports on Windows?

I'm programming a solution that requires parsing some data sent to a printer that is attached to a serial port. It's only reading, I don't need to interfere with the communication, but I need it to happen real time...

I've searched around and found nothing that allows me to do this kind of stuff using the language i'm programming the solution: Ruby.

Do you guys know any libraries/gems that allow me to do that?

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