Re: Interesting link idea

To: CALC-TI@LISTS.PPP.TI.COM
Subject: Re: Interesting link idea
From: Seth Levy <swlevy@BIGFOOT.COM>
Date: Tue, 29 Sep 1998 20:34:01 -0400
Comments: To: Kasper Vibe Grevsen <removekaspervg@POST6.TELE.DK>
References: <6uog30$1ejk$5@news-inn.inet.tele.dk>
Reply-To: Seth Levy <swlevy@BIGFOOT.COM>

Sounds like an interesting idea but I'm not sure it would work reliably. The
problem is that the audio out jacks on your sound card are analog, unlike your
serial (or parallel) port, which is digital.

Kasper Vibe Grevsen wrote:

> Hey, I recently saw a program to make rom dumps of the different calculators
> (was it ROMdumper v.2.2) it offers a commandline switch /k documented
> "speaker-link". Now I wonder. Should it not be possible to attach a link to
> the sound card and use it to transfer programs to/from the calculator? If it
> is possible it would be VERY easy and cheap to build a link.
>
> Do you know of any programs able to use such a link? Would it be hard to
> write one? Also, how fast could it be --- my $4 serial really sucks.
>
> Any program measuring the transmission speed (TI-86)?
>
> Kasper

References:

Interesting link idea

From: Kasper Vibe Grevsen <removekaspervg@POST6.TELE.DK>

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