Re: TI-H: $4 serial link

To: <ti-hardware@lists.ticalc.org>
Subject: Re: TI-H: $4 serial link
From: "Jon Olson" <morph@jmss.com>
Date: Sun, 8 Mar 1998 17:52:15 -0500
Reply-To: ti-hardware@lists.ticalc.org


Uhm, it shouldn't
the voltage rating on the Zener diodes is the voltage at which they break
down and allow current to pass through both directions. unless the link
requires this to happen, i see no reason why increasing that voltage would
change the way the link works.

-- Jon Olson

-----Original Message-----
From: Ski4fun104 <Ski4fun104@aol.com>
To: ti-hardware@lists.ticalc.org <ti-hardware@lists.ticalc.org>
Date: Sunday, March 08, 1998 5:29 PM
Subject: Re: TI-H: $4 serial link


>
>In a message dated 98-03-08 16:19:16 EST, you write:
>
><< I was forced to use 5.1v zeners instead of 4.7v zeners, would this make
> a difference?
>  >>
>Yes that makes a diffrence switch over to 4.7 and it should work.
>

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