> In extreme cases...I guess I could turn up the brightness and
> record it via digital camcorder.  It's visible for 1/30th of a second...
>
> What do most people use to debug Rs232 issues...?

        Depends on what I have. Right now I have a cheap digital scope, and I'd
most likely use that to debug an RS232 issue. Failing that (i.e. I only had
my analog scope), I'd create a case where the same character is sent
repeatedly, that way it's easy to see on a regular analog scope.

        Of course, all this depends on the "issue", many 232 problems can be solved
with a multimeter and a few software "guesses". TTYL

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