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From: jms@tardis.Tymnet.COM (Joe Smith)
Newsgroups: comp.sys.amiga.hardware,comp.sys.amiga
Subject: Is 9 megs + AT Bridgeboard possible?
Summary: Can the A2286 use addresses at $C00000
Keywords: A2286, 1-meg Agnus, 8-meg RAM, C00000
Message-ID: <931@tardis.Tymnet.COM>
Date: 13 Feb 90 07:47:23 GMT
Reply-To: jms@tardis.Tymnet.COM (Joe Smith)
Organization: BT Tymnet, San Jose, CA
Lines: 15

A question for Dave Haynie or other hardware types at CATS.

Now that I have installed the 1-meg Agnus, nothing is using the address
range at $C00000.  Does the design of the BridgeBoard allow the shared
memory to appear at other than the auto-config range?  In particular,
is it possible to have 1-meg of CHIP RAM, 8-megs of fast RAM, and run
the BridgeBoard at $C00000, all at the same time?

Is it feasable to change the address decode logic on the A2286 if it does
not support this?
-- 
Joe Smith (408)922-6220 | SMTP: jms@tardis.tymnet.com or jms@gemini.tymnet.com
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