Re: Need Help on Parallel Link with 85


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Re: Need Help on Parallel Link with 85



In article <4v00qv$8t9@juliana.sprynet.com>, Naibas <naibas@sprynet.com>
writes
>I built the parallel link as so many had said, and it isn't working
>right.  I can send backups to my PC, I can usually send programs to my
>PC, I can occassionally send programs to my 85, and I can't send a
>backup to my 85.  This is really pissing me off, as I backed up my
>calcultor to try to install ZShell, then when the backup didn't take,
>my memory reset.  I have the original backup, but I can't send it to
>my calculator.  I have tried building the link with both Micromini
>Switching Diodes and Zener 5.1v Diodes, and neigther work.  If someone
>could offer some help, or at the very least tell me what type of
>diodes they used (maybe even include a Radio Shack part #) I would
>really apreciate it.  Also, I am using a parallel plug with removeable
>pins, so I only have the five pins indicated in the schematic in the
>plug.  Don't know if that could be a problem.
>
>Anyways, thanx a lot for just reading this...
>
My web page has hints for getting parallel links working:
http://www.salokin.demon.co.uk/ti85.htm
 _  _ _    _
| \| (_)__| |__  Nicholas Metcalfe
| .` | / _| / /  nick@salokin.demon.co.uk
|_|\_|_\__|_\_\  http://www.salokin.demon.co.uk/


References: