Re: A86: Link port

To: <assembly-86@lists.ticalc.org>
Subject: Re: A86: Link port
From: "Matt2000" <matt2000@gte.net>
Date: Thu, 30 Apr 1998 19:45:46 -0400
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-86@lists.ticalc.org


>> Does anyone have some detailed info on the link port? i would like to
>> write a networking prog for the ti-86, but need to know how to talk to
>> the link first.


Sure. The linkport has three wires, red, white, and ground. These wires have
+5 Volts, and can directly drive a small speaker.

red and white can be controlled via the ports

Read 86ports.txt at my site (tutorial section), and go to the source section
and check out

linkport.h  (Allows to send and receive bytes from TI-Graphlink) , and
dsound86.asm (uses ports to emulate sound)

Check out my site at http://www.dogtech.com/cybop/ti86/

-Matt
http://www.dogtech.com/cybop/ti86/

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