Re: Serial port (/dev/ttySX) question.

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On Fri, 29 Jan 2010 23:19:15 -0500
Gene Heskett <[email protected]> wrote:

> Greetings all;
> 
> rs-232 tech is getting old, like me.
> 
> Do we have a tool that can display graphically in near real time, the status 
> of the commonly used wires/signals in the '7 wire' protocol?

cat /proc/tty/driver/serial

will give you some info
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