newbie building a scratch-built computer
cclist at sydex.com
Thu Aug 9 11:37:12 CDT 2007
On 5 Aug 2007 at 17:21, Allison wrote:
> Works for me. The larger Eproms like 27128, 27256 and larger
> I have loads of from old PCs that were junked. A ready supply
> of fast and large (often CMOS) eproms make it easier to do that.
> Though I had to mod my Prommer to do parts larger than 27256
> the code upgrade was easy.
...but the OP had neither eraser nor programmer for the things--and
that was my point. Why bother using slow, obsolete parts when there
are better alternatives available?
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