Mike,
I came across this today quite by accident. The article is about
disassembling the 7100-7600 series. The next part is part of the article:
The 7500 uses 168-pin DIMM chips and can be
upgraded one chip at a time. If you use FPM (Fast Page
Mode) memory chips, they can be interleaved to achieve
improved memory access speed. Use matched DIMMs and
slot them A1 and B1, A2 and B2, etc. for interleaving.
You
can also use 5 volt (not 3.3 volt) EDO chips, according
to
GURU 2.9 (545K), but lose the ability to interleave
memory
for greater speed.
The whole article is here: http://www.mathdittos2.com/columns/bh/bh010723.html
STeve
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