Re: Homebuilt bipolar PROM programmer for 82S23 PROMs?


"Joachim Wunder" <Joachim_Wunder@xxxxxxxxxxxxxx> schreef in bericht
news:suqp03p6opfe1bfoe85ag6o5qnn6tnag7p@xxxxxxxxxx
On 30 Mar 2007 03:27:02 -0700, "KC" <keeswe@xxxxxxxxx> wrote:

Hallo Joachim,

Hello KC,


Is it the way how to program the 82S23 you are looking for or are you
looking for a ready to build programmer ?

I am actually looking for schematics or better a PCB layout to just
built my own homebuilt PROM burner. I know that in Elector 80 magazine
(summer of 1980 I have heard) such a PCB layout incl. schematics and
description was published. Unfortunately, I don´t own that Elector
magazine from these good old days... Does anyone here does?


If it's a solution I can program the proms for you but you have to pay
for the return post.
I am located in Holland.

Thanks for your kind offer. Well, I think that I maybe could arrange a
solution with a friendly guy in my area. But that´s not yet absolutely
organized or fixed at all.


You can mail me or reply here in German if you want.

Thanks. Danke. For the sake of this NG´s readers I will continue in
English language. :)

Kind regards,
Joachim


I remember that programmer. Could program only one PROM type and one bit at
a time. That's an average of 128 bits - and make no mistake. May still have
the article somewhere, but only in Dutch. If you are interested, let me
know.

petrus bitbyter


.

Relevant Pages