'90 Calpaks and PROMs

[eclark at hoser.com]

On Mon, 1 May 2000, Roger Heflin wrote:

> On Mon, 1 May 2000, TRAX wrote:
> 
> > A quick question from a newbie here ...
> > 
> > Those of you who are burning chips from years where the PROM is soldered to
> > the calpak ... is it possible to make some sort of adapter or do you have to
> > unsolder the PROM, erase the chip, reburn it, and then resolder it to the
> > calpak?
> 
> IT uses a standard 40+ pin IDC connector modified to proper plug in
> the part of the chip that is needed.
> 

Here is what I did:

http://lt1.hoser.com/photos/ecm/ecm-1.jpg
http://lt1.hoser.com/photos/ecm/ecm-2.jpg
http://lt1.hoser.com/photos/ecm/ecm-3.jpg
http://lt1.hoser.com/photos/ecm/ecm-4.jpg
http://lt1.hoser.com/photos/ecm/ecm-5.jpg

It works for me, but I like Roger's idea better.

Eric

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