Article View: comp.sys.amiga.tech
Article #5691Re: Rev 6 & 512K chip
From: Fredrik Rothamel
Date: Mon, 08 Oct 1990 14:59
Date: Mon, 08 Oct 1990 14:59
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1123 bytes
In article <david.9366@starsoft.UUCP> david@starsoft.UUCP (Dave Lowrey) writes: >I tried a little expirement the other night. >I have a Rev 6 mother board, with the 1 meg agnus chip. >I tried to change that to 512K chip & 512K almost-fast by moving jumper >101 from pins 2-3 to pins 1-2. >Well...this almost works. I got my 512K chip ram, but I also had 0K >fast ram. > >Is there any way to make this work? > To make the computer accept your extra memory as "fast" you have to connect pin 32 (_EXRAM) on the 'internal' connector to pin 33 or 34 (ground). -- Fredrik Rothamel frix@hexagon.se ...sunic!kullmar!pkmab!hexagon!frix
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arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!rpi!uupsi!sunic!kullmar!pkmab!hexagon!frixReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!rpi!uupsi!sunic!kullmar!pkmab!hexagon!frix From: frix@hexagon.se (Fredrik Rothamel) Newsgroups: comp.sys.amiga.tech Subject: Re: Rev 6 & 512K chip Message-ID: <1154@hexagon.se> Date: 8 Oct 90 14:59:56 GMT References: <david.9366@starsoft.UUCP> Reply-To: frix@hexagon.se (Fredrik Rothamel) Organization: Hexagon Computer Club, OErebro, Sweden Lines: 19