RE: TI-H: Me again

RE: TI-H: Me again

• To: <ti-hardware@lists.ticalc.org>
• Subject: RE: TI-H: Me again
• From: "Gearry R. Judkins" <gearry@tdstelme.net>
• Date: Wed, 14 Apr 1999 12:45:34 -0400
• Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
• Delivered-To: ti-hardware@lists.ticalc.org
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• In-Reply-To: <000101be864f$bce33da0$41d57aa8@bu.edu>
• Reply-To: ti-hardware@lists.ticalc.org

Mine didn't work for a dumb reason.  I accidentally got 6.2V Zener diodes
which do not work.  If I am correct the serial port puts out a signal around
5V, so you want either 4.7 or 5.1 V zener diodes.
					Gearry

> -----Original Message-----
> From: owner-ti-hardware@lists.ticalc.org
> [mailto:owner-ti-hardware@lists.ticalc.org]On Behalf Of Eilon Lipton
> Sent: Wednesday, April 14, 1999 4:21 AM
> To: TI-Hardware
> Subject: TI-H: Me again
>
>
>
> I tried the link I made in DOS and it did not work either. I was
> surfing the
> web and I read somewhere that it is not so good to use Zener diodes. I use
> two 1N4733A Zener diodes. It recommended using 1N914 glass diodes
> or 1N4148.
> Could this really be the problem?
>
> Thanks again,
>    Eilon Lipton
>
>

• RE: TI-H: Me again
• From: "Eilon Lipton" <yoe@mediaone.net>

• TI-H: Me again
• From: "Eilon Lipton" <yoe@mediaone.net>

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