17 Sep
2007
17 Sep
'07
7 a.m.
On Sep 16, 2007, at 10:34 PM, Zane H. Healy wrote:
I was happy to find earlier today that while I gave
away most of my
tubes of chips and other parts about 3 years ago as I wasn't doing
anything with chips, I still have a 4 partial tubes of 27256's and
27C256's. IIRC, thankfully I'd thought they might be useful to
hang onto.
So the question of the minute is this, is it possible to substitute
a 27C256 for a smaller 27C128?
This may help:
http://www.neurotica.com/misc/eprom.png
I don't recall where I got it, but it has been *extremely* handy.
Whoever drew it had a damn good idea there.
-Dave
--
Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
