Re: TI-H: Parallel Link Problem.

Re: TI-H: Parallel Link Problem.

• To: ti-hardware@lists.ticalc.org
• Subject: Re: TI-H: Parallel Link Problem.
• From: "David Knaack" <dknaack@hotmail.com>
• Date: Wed, 05 Aug 1998 10:50:08 PDT
• Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
• Reply-To: ti-hardware@lists.ticalc.org

>I have a problem with my link.  I ran the test program, and it 
returned:
<snip>

Make sure your components are all in right and the connections
are good.  I had similar results with the parallel link, problem
was a loose connection.  After I got that fixed it worked fine.

If everything looks right, maybe you could use a multimeter
to measure the current output from each pin to ground.  Anyone
know what is required?
(This will require setting the pins high, might have to
write a program to do that, I don't know what the idle state is.
If the link program is active it may set them high ( to keep the
calculator from slowing down)).

DK

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• Re: TI-H: Parallel Link Problem.
• From: Grant Stockly <gussie@alaska.net>

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