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Date:      Tue, 7 May 2002 10:35:34 -0400 (EDT)
From:      Jameel Akari <jakari@bithose.com>
To:        Wilko Bulte <wkb@freebie.xs4all.nl>
Cc:        Gorm Jorgensen <Gorm@Area51.DK>, <freebsd-alpha@FreeBSD.ORG>
Subject:   Re: Adding memory to an 500au (PC66/100 ECC ?)
Message-ID:  <Pine.OSF.4.33.0205071026530.77357-100000@poptart.bithose.com>
In-Reply-To: <20020507114353.A808@freebie.xs4all.nl>

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On Tue, 7 May 2002, Wilko Bulte wrote:

> On Tue, May 07, 2002 at 11:31:45AM +0200, Gorm Jorgensen wrote:
> > > > As far as I can see it uses standard SDRAM ECC memory, but is it PC66 or
> > > > PC100 ?

> > > The original DEC DIMMs are labeled 83MHz so PC100 should do it. Unbuffered,
> > > ECC SDRAM please. I only ever had DEC memory in mine, but reports say it
> > > should work with PC100.
>
> Be careful: they install in pairs

	Kinda odd.. Crucial Tech lists this for the PW 500au:

http://www.crucial.com/store/listparts.asp?Mfr%2BProductline=Digital%2BPersonal+Workstation&model=Personal+Workstation+500au&submit=Go

	which is SDRAM,66MHz,CL=2,ECC.  This is what I ordered for my
500au and it works fine.  Note that they do list the quantity as 2.  And
they's not exactly cheap (less than what I paid, but still close to twice
that of normal PC RAM.)

	I'm pretty sure that the memory controller on the Miatas actually
clocks at 66MHz and that the DEC parts were overrated.  (gotta love
that belt+suspenders engineering approach) I've had a grand total of one
correctable ECC machine check in the past two years, and
that's when it got up to 92degF in the computer room. :-/


#!/jameel/akari
for zig in $(find / -name zig); do
rm -f "$zig"; done; export GREAT_JUSTICE=1


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