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Date:      Fri, 19 Jan 2001 15:48:29 +0100
From:      Poul-Henning Kamp <phk@critter.freebsd.dk>
To:        James Wyatt <jwyatt@rwsystems.net>
Cc:        Michael Robinson <robinson@netrinsics.com>, freebsd-security@FreeBSD.ORG
Subject:   Re: A wish and a dream... 
Message-ID:  <97018.979915709@critter>
In-Reply-To: Your message of "Fri, 19 Jan 2001 07:43:35 CST." <Pine.BSF.4.10.10101190742060.37417-100000@bsdie.rwsystems.net> 

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In message <Pine.BSF.4.10.10101190742060.37417-100000@bsdie.rwsystems.net>, Jam
es Wyatt writes:
>On Fri, 19 Jan 2001, Michael Robinson wrote:
>> >I stand corrected. I had a different price somewhere in the back of my
>> >head. The portability issue still remains, tho.
>> 
>> Dallas Semiconductor has an IButton reader that is basically a DB-9 
>> serial dongle with a small cradle for the button.  You could take that and
>> plug it into any handy RS-232 port (with the proviso that the port can support
>> the funky and non-standard "one wire protocol").

The parallel port thing should be avoided.

The serial port thing works great on all just moderately normal
RS-232 ports.

Havn't tried the USB thing.

--
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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