In article <200706021417.36077.rtellason at verizon.net>,
"Roy J. Tellason" <rtellason at verizon.net> writes:
On Thursday 31 May 2007 17:56, Rick Bensene wrote:
=A0It has a DB-25 RS-232 connector apparently for
hooking up to a compu=
ter,
=A0but I don't know if it's wired as DTE
or DCE.
Radio shack used to sell a small tester with 25 pin male and female conne=
ctors=20
on each end, had something like 7 bicolor LEDs on it. I found mine thro=
ugh=20
some surplus outfit years ago at about half the price, and find it=20
invalualble for answering questions like this...
I just picked up one of these off ebay recently for like $5. It has a
nice little character chart for EBCDIC, ASCII and baudot, does current
loop as well as RS-232 and has a cyclic character generator to create
a repeating cycle of test characters.
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