The LPSxx printers had the FPU, at least the LPS40, 20 and 32
as I was involved with those. The Turbo20 and lps32 had the Cvax
which had FPU.
Allison
-----Original Message-----
From: Carlini, Antonio <Antonio.Carlini(a)riverstonenet.com>
To: 'classiccmp(a)classiccmp.org' <classiccmp(a)classiccmp.org>
Date: Monday, November 12, 2001 12:55 PM
Subject: RE: VAX (Was: Cromemco landmarks)
Ethan Dicks wrote:
--- "Carlini, Antonio" <Antonio.Carlini(a)riverstonenet.com> wrote:
Yes. But although there were part numbers
produced for MicroVAX II CPU modules
*without* the FPU, I don't think *any* were
ever shipped.
Not even for VAXeln?
AFAIK, no M7606 modules shipped
without an FPU. I don't have them handy but
IIRC there were four part numbers, two
with FPU and two without (the other
"variable" was something like the
manufacturer for the on-board memory or
some such). None of the non-FPU
parts shipped (I'm not sure whether
any were built for testing).
Other bits of kit almost certainly shipped
without an FPU: for example, I've
just had a look at some preliminary
DEMSA schematics and I can see
no FPU. I would expect that other
"dedicated" kit (LPS printers,
various X-terminals etc) also
dispensed with the FPU if it
was not necessary.
Antonio
arcarlini(a)iee.org