Re: Puzzled with 6.0

Article View: comp.sys.mac

Article #30349

#30349

From: Ken Mcleod
Date: Tue, 19 Jul 1988 11:17

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tecot@apple.apple.com.UUCP (Ed Tecot) writes:
>
>I'm going to tell you all a little secret (shhh!)...
> Since your Mac was manufactured
>in 1986 after the Mac Plus introduction, it is very likely that you have
>the newer SCC and clock chip (with extended parameter RAM).  So that's why
>the sound manager works for you.  Enjoy!

Very interesting...but I bought my 512K Mac three months before the
introduction of the Plus! And have had no problems running 6.0 on it
(it now has 2 megs, 128K ROMs, and a SCSI port, of course). Is it
possible that the newer SCC and clock chip predate the Mac Plus?

Anyone have a chunk of source code to test whether extended PRAM is
present, or is this even possible? Maybe I should search through IM IV...
I shouldn't have the new chips, but since the sound manager works, maybe
the tech who installed my ROM/drive upgrade was feeling benevolent?

Ken McLeod =========================     .......     ======================
UUCP: {crash uunet}!pnet06!thecloud     :.     .:    Chief Weapons of UNIX:
ARPA: crash!pnet06!thecloud@nosc.mil   :::.. ..:::   "Fear, surprise, and
INET: thecloud@pnet06.cts.com             ////        ruthless efficiency."

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!hodge!pnet06!thecloud
From: thecloud@pnet06.cts.com (Ken Mcleod)
Newsgroups: comp.sys.mac
Subject: Re: Puzzled with 6.0
Message-ID: <587@hodge.UUCP>
Date: 19 Jul 88 11:17:10 GMT
Sender: rusty@hodge.UUCP
Organization: People-Net [pnet06], Orange, CA
Lines: 22