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From: mac@harris.cis.ksu.edu (Myron A. Calhoun)
Newsgroups: comp.sys.zenith.z100
Subject: Z-205 board
Keywords: HELP
Message-ID: <0xe88@deimos.cis.ksu.edu>
Date: 27 Sep 89 22:28:11 GMT
Sender: news@deimos.cis.ksu.edu
Reply-To: mac@harris.cis.ksu.edu (Myron A. Calhoun)
Distribution: usa
Organization: Kansas State University, Dept of Computing & Information Sciences
Lines: 22

I recently acquired a Z-205 board which is an S-100 board for
the Z-100 and which provides another 256K RAM above what's on
the motherboard.  Unfortunately, I have NO instructions.

Basically I have one kind of question:  how do I set the switches to
set the beginning address of its RAM to start immediately after
  a) 192 K on the motherboard
  b) 256 K .....
  c) 512 K

Actually most of my Z-100's already have 768 K on the motherboard.
Is there any way to set the Z-205 switches for even higher addresses?

I even have a modification kit to put 1 MEG on the Z-205 board.  What
switch settings and what software (MDISK.DVD, maybe?) will let me have
a big RAM drive and ......?
--Myron
--
Myron A. Calhoun, PhD EE, W0PBV, (913) 532-6350 (work), 539-4448 (home).
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