Re: TI-H: TI-Graphlink

Re: TI-H: TI-Graphlink

• To: ti-hardware@lists.ticalc.org
• Subject: Re: TI-H: TI-Graphlink
• From: David Eriksson/2GooD Productions <david@2goodsoft.com>
• Date: Fri, 10 Oct 1997 19:14:24 +0200
• In-Reply-To: <Pine.OSF.3.95.971010121918.22551B-100000@is4.nyu.edu>
• Reply-To: ti-hardware@lists.ticalc.org

At 12:20 1997-10-10 -0400, you wrote:
>	Can anyone point to me where can I find info on the TI-Graphlink?
>I need to know the specs, protocal, how it relates with the graphlink
>program and so on.

The calculator linking can be divided into two parts:
* The byte transfers, depending on cable
* The data transfers, depending on model

I think byte transfers with TI's GraphLink is just like byte transfers with a modem. On home made cables it is different.

Data transfers follows certain protocol for sending/receiving variables etc. ThriftyLink, available at www.ticalc.org, comes with messy but working C source code showing home made serial transfers for the 85 and 82. The protocol differences between calculator models are pretty small.


Regards,
                     -/- David Eriksson -/-

2 G o o D   P r o d u c t i o n s  ->  http://www.2goodsoft.com/

• TI-H: TI-Graphlink
• From: ShYGuY <wqk6162@is4.nyu.edu>

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