Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!seismo!mcvax!philmds!frans From: frans@philmds.UUCP (Frans Meulenbroeks) Newsgroups: comp.sys.atari.st Subject: Re: DLII.ARC (really 4 megabyte ST's) Message-ID: <345@philmds.UUCP> Date: Tue, 21-Jul-87 03:24:27 EDT Article-I.D.: philmds.345 Posted: Tue Jul 21 03:24:27 1987 Date-Received: Wed, 22-Jul-87 05:21:57 EDT References: <736@ektools.UUCP> <67@laura.irb.informatik> <798@dclemans.mntgfx.MENTOR.COM> <810@dclemans.mntgfx.MENTOR.COM> Reply-To: frans@philmds.UUCP (Frans Meulenbroeks) Organization: Philips I&E DTS Eindhoven Lines: 14 Has anyone considered the following: Build a piggyback board (a la Airco board), that will pass all references to the lower 1MB to the ST's motherboard, and reroute references to the next 3 MB. Then it would be possible to enlarge the memory of the ST without discarding the memory that is already present. I know that the extra chips might give a problem with the power supply. Is this feasible?? Or is it impossible due to timing problems? -- Frans Meulenbroeks Philips Distributed Realtime Multiprocessor System uucp: for the time being: philmds!frans sometime in the future: phildr2!frans