Date: Sun, 06 Aug 1995 18:05:46 -0700 From: "David E. Tweten" <tweten@frihet.com> To: Michael Smith <msmith@atrad.adelaide.edu.au> Cc: spaz@u.washington.edu (John Utz), questions@freebsd.org Subject: Re: 115200 hangs my modem :-( Message-ID: <199508070105.SAA03006@tale.frihet.com>
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Michael Smith writes:
> It's possiuble to convince a 16550 to clock at ~115200Kbps, yes. It's a
> Really Bad Idea, but people persist in doing it. (If you want to know why,
> read the datasheet.)
Okay. I have the datasheet (although 22 pages is a bit large for a "sheet")
and I've read it. The way I read it, 115200 Kbps with a 1.8432 MHz crystal
calls for a divisor of one, which is acceptable up to crystal frequencies up
to 4 MHz (section 8.3, paragraph 1, sentence 2).
Care to provide any hints? Like page and paragraph numbers?
--
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