8 Jun
2001
8 Jun
'01
5:25 a.m.
I've just encountered a new (well, to me anyway)
revision of the SuperBoard II (OSI model 600):
revision D, copyright 1980
I'm only familiar with REV B and this puppy has
some significant differences. All of these guys
had schematics with them when sold. If you have
a C1P or SuperBoard II, could you check the revision
and see if you have matching schematics. I'll pay
for a copy of REV D or any revision other than B
for that matter.
Thanks,
Bill Sudbrink
17 Jun
17 Jun
4:14 a.m.
An OSI superboard system complete with 600 Rev D Schematics recently sold on
Ebay. The buyer may be open to running a copy for you.
Jack Noble
----- Original Message -----
From: "Bill Sudbrink" <bills(a)adrenaline.com>
To: <classiccmp(a)classiccmp.org>
Sent: Friday, June 08, 2001 7:25 AM
Subject: OSI schematics needed
I've just encountered a new (well, to me anyway)
revision of the SuperBoard II (OSI model 600):
revision D, copyright 1980
I'm only familiar with REV B and this puppy has
some significant differences. All of these guys
had schematics with them when sold. If you have
a C1P or SuperBoard II, could you check the revision
and see if you have matching schematics. I'll pay
for a copy of REV D or any revision other than B
for that matter.
Thanks,
Bill Sudbrink
10:33 a.m.
An OSI superboard system complete with 600 Rev D
Schematics
recently sold on
Ebay. The buyer may be open to running a copy for you.
Thanks for the heads up. The seller has already very
generously sent me scans of them and is sending hard
copies as well. The REV D is neat in that it incorporates
several common REV B hacks including 32 character wide
display and multiple speed USART (for both casette and RS-232).
It also has provisions for color display and an 8-bit DAC
instead of the REV B 4 bit.
8437
days inactive
8446
days old
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