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Date:      Fri, 28 Apr 2000 22:34:03 -0500
From:      "Kevin M. Dulzo" <kdulzo@caffeine.gerp.org>
To:        HerbalGypsy/justbobthebard <shsrms@bellatlantic.net>
Subject:   Re: PC164 Troubles
Message-ID:  <20000428223403.A21113@caffeine.gerp.org>
In-Reply-To: <390A1D98.3BBA314C@bellatlantic.net>; from shsrms@bellatlantic.net on Fri, Apr 28, 2000 at 07:24:08PM -0400
References:  <20000428124555.A30435@caffeine.gerp.org> <390A1D98.3BBA314C@bellatlantic.net>

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On Fri, Apr 28, 2000 at 07:24:08PM -0400, HerbalGypsy/justbobthebard wrote:

> Ok, if you are getting something out the line with the xtal/osc in, 
> you might be ok.
> What kind of ram - real parity is needed, 36bit.
  Its mixed branding, 2 are IBM labeled and numered, all "claim" to be
  36bit.

> Speed diff might be a problem on the ram, not sure, sometimes the
> alphas are a little touchy.  I put in all 60ns ram in mine - bought
> from sysmerica too!
> You could drop back to a lower freq osc, and try that.
  Aye, or my friend has one of these as well, I can "borrow" his osc.

> There are a few PDF files on the pc164 that have some good
> info.  Have you picked those up?
  Oh yes, read them all about 8 times.

  Anyone know how to use that SROM serial data port to diagnose problems?



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