*BSD News Article 38088


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From: myers@fc.hp.com (Bob Myers)
Newsgroups: comp.os.linux.misc,comp.os.386bsd.misc,sci.electronics
Subject: Re: 16550 detection
Followup-To: comp.os.linux.misc,comp.os.386bsd.misc,sci.electronics
Date: 19 Nov 1994 09:01:08 GMT
Organization: Hewlett-Packard Fort Collins Site
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References: <CMETZ.94Oct30051603@itchy.inner.net> <MICHAELV.94Nov1215132@MindBender.HeadCandy.com> <TYTSO.94Nov2113942@dcl.mit.edu> <JKH.94Nov2210122@freefall.cdrom.com> <Cyp34w.MxC@bonkers.taronga.com> <3a8u29$mi@awfulhak.demon.co.uk> <CzF7qx.9yH@indirect.com> <1994Nov18.082900.12223@slate.mines.colorado.edu>
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Ade Barkah (mbarkah@slate.mines.colorado.edu) wrote:
> Actually, I don't even think for 2400 bps modem 1 baud==1 bps.
> If I remember, the 2400 bps modems already use quadrature
> amplitute modulation (qam) encoding, with 600 baud/s at 4 bits 
> per baud.

Just a minor nit to pick here - there's no such thing as "baud/sec".
Baud rate is given in baud, which is the information transfer rate
in SYMBOLS per second.  You can properly refer to a "2400 baud"
interface, but NOT a "2400 baud/second" interface.


Bob Myers  KC0EW  Hewlett-Packard Co.      |Opinions expressed here are not
                  Workstations Systems Div.|those of my employer or any other
myers@fc.hp.com   Fort Collins, Colorado   |sentient life-form on this planet.