Date: Sat, 19 Feb 2000 07:36:17 -500
From: Tom Rutherford <[EMAIL PROTECTED]>
Subject: Re: silencing the modem?
On 17th Feb 00 at 8.55pm, Nettamer List <[EMAIL PROTECTED]> wrote:
NL>Date: Thu, 17 Feb 2000 20:12:17 -000 From: Mike Millen
NL><[EMAIL PROTECTED]> Subject: Re: silencing the modem?
NL>From: Tom Rutherford <[EMAIL PROTECTED]>
NL><re Hayes modem with AC i/p)
NL>TR> But, the AC has to be there for some reason. Not sure
NL>what.
NL>It's there so it can derive a negative rail as well as a
NL>positive... easy with an AC i/p... not with DC.
Oh, that's right. There is a negative component to the RS-232C
interface, isn't there? I can't recall what the voltage levels are, but
I do seem to recall at least one negative one.
-- 73 DE Tom Rutherford, N8EUJ, Burton, MI
The shortest distance betwen two puns ... is a straight line.
NTReader v0.18(O)/Beta in conjunction with Net-Tamer
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