[TI-H] Re: Calc Port Voltage

To: ti-hardware@lists.ticalc.org
Subject: [TI-H] Re: Calc Port Voltage
From: Adam Thayer <krevinek@mac.com>
Date: Fri, 16 Aug 2002 06:27:13 -0700
In-Reply-To: <Pine.LNX.4.33.0208161310300.18556-100000@felix.fkg.goe.ni.schule.de>
Reply-To: ti-hardware@lists.ticalc.org

On Friday, August 16, 2002, at 04:14 AM, Heiko Rosemann wrote:
> I'd say battery voltage, 'cos I don't think they can make a supply 
> system
> that gives the logic enough voltage to work from around 4V (minimum 
> batte=
> ry
> level) up to 6V (or at least they wouldn't in such a cheap system)

Yep I was wrong (and half-asleep), but I would say it isn't 4.5V 
either... closer to 3V/3.3V, one of which is also commonly used for 
digital applications.

Follow-Ups:

[TI-H] Re: Calc Port Voltage

From: "Cullen Logan" <evilson1@austin.rr.com>

References:

[TI-H] Re: Calc Port Voltage

From: Heiko Rosemann <hrosema@fkg.goe.ni.schule.de>