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Re: Determining amount of RAM on a board?
- Subject: Re: Determining amount of RAM on a board?
- From: Wayne Stewart <waynes@intergate.bc.ca>
- Date: Sat, 18 Aug 2001 09:34:53 -0700
- Newsgroups: comp.sys.apple2
- Organization: Posted via Supernews, http://www.supernews.com
- References: <izmf7.31447$vW2.13893050@news1.sttln1.wa.home.com> <EHmf7.38773$K6.15676876@news2> <JXmf7.31513$vW2.13941834@news1.sttln1.wa.home.com> <3B7E03CA.5DD4F900@intergate.bc.ca> <30of7.39469$K6.15749225@news2>
- Xref: archiver1.google.com comp.sys.apple2:12421
william strutts wrote:
> NP might be "no parity".???
Parity isn't something you see in single chips like these. With banks
of them, if they use parity, they use a 9th chip for parity.
Usually the chip type and speed use standard numbers but the rest is
usually the manufacturers own code. Sometimes all the numbers are
the manufacturers own and you need either their reference or to see
the chip on a circuitboard to identify it.
Wayne