Article View: comp.sys.atari.st
Article #35569Re: Mega Roms > Eproms
From: The Pizza Terminator
Date: Sun, 18 Dec 1988 08:39
Date: Sun, 18 Dec 1988 08:39
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In article <3163@tolerant.UUCP>, al@tolerant.UUCP (Albert Palmer) writes: > Help!!! I need to change my Mega so I can use 256k Eproms. I now have > 1meg roms, but the sockets are there for 256k roms. I can see that > the jumpers in W3 and W4 need to be changed, but what else? I've been > a tech for the last 20 years, so a quick list of what to do is all I > need. Hurry because these new Eproms are burning a hole in the > static foam. Just reply to the message. I also find it interesting that listed in the Mega schematics, one can see that it is (electrically) possible to put six 1 meg ROMs in. Will this map correctly into the ST's memory map? --Dean
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arc1-ca.pugleaf.net!utzoo!attcan!utgpu!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!mailrus!ames!oliveb!noid@olivej.atc.OLIVETTI.COMReferences:
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!mailrus!ames!oliveb!noid@olivej.atc.OLIVETTI.COM From: noid@olivej.atc.OLIVETTI.COM (The Pizza Terminator) Newsgroups: comp.sys.atari.st Subject: Re: Mega Roms > Eproms Message-ID: <34513@oliveb.olivetti.com> Date: 18 Dec 88 08:39:23 GMT References: <3163@tolerant.UUCP> Sender: news@oliveb.olivetti.com Lines: 13