[TRLog] trlog & voice keyers

Ken K7ZUM k7zum@teleport.com
Thu, 6 Jul 2000 23:22:25 -0700


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Hi all, have gotten a couple of the new mfj voice keyers and would
like to use the interface circuit they show for keying up the keyers
with the function keys off of the parrallell port,  the question I
have is, does anybody know which pin on the parrallell port is the
actual signal ground pin ??


thanks  Ken.... K7ZUM

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<DIV><FONT face=3DArial>Hi all, have gotten a couple of the new mfj =
voice keyers=20
and would like to use the interface circuit they show for keying up the =
keyers=20
with the function keys off of the parrallell port,&nbsp; the question I =
have is,=20
does anybody know which pin on the parrallell port is the actual signal =
ground=20
pin ??&nbsp;&nbsp; </FONT></DIV>
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<DIV><FONT face=3DArial>thanks&nbsp; Ken.... =
K7ZUM</FONT></DIV></BODY></HTML>

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