Re: TI-H: Link Port Line states


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Re: TI-H: Link Port Line states




I'm not an expert on the calculator either. However, in all of my
experience with electronics the definitions of what you are asking are the
following:

high = 1 = 5 Volts (for digital)
low  = 0 = 0 Volts = Ground  

Chuck

On Wed, 21 Jun 2000, C.Ulrich wrote:

> 
> On Wed, 21 Jun 2000, you wrote:
> > Does anyone know whether a line on ground means a one or a zero?   REversly, 
> > does a high lline mean a one or zero?   Thanks for the help!
> > 
> > -TenorDave
> > TenorDave@Hotmail.com
> > UIN:11290012
> > AIM ID:RYDRDave
> > MSN ID:TenorDave
> > 
> > ________________________________________________________________________
> > Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
> 
> I'm not an expert on the calculator (don't even have a link cable yet), but I
> seem to recall that a low on the data line represents a 1. (So it's normally
> held high.) In other words, it's opposite what you'd expect. :P
> 
> --Eil.
> 




References: