From: Professor Dredd (profdredd_at_yahoo.com)
Date: 2002-03-26 02:53:08
Hello Daniele, Probably the best collection of information is at Funet: http://www.funet.fi/pub/cbm/documents/projects/memory/reu/index.html Commodore Knowledge Base has several comprehensive articles about the REU. At least one of them covers increasing capacity beginning with Article 191: http://www.retrobits.com/ckb/ There's an interesting thread in the cbm-hackers archive pertaining to future large REUs: http://www.softwolves.pp.se/misc/arkiv/cbm-hackers/5/5683.html Ruud is an ingenous fellow who has his own ideas about such projects: http://home.hccnet.nl/g.baltissen/e_reu.htm You may also find the following schematics useful: http://staff.washington.edu/rrcc/uwweb/1750/ Several articles are also available on Constructing 64: http://www.c64.priv.no/c64/documentation/hacks/ Yet another document describing a 2 MB REU exists at C= Computer Connection: http://www.sunfishdesigns.com/tcr/ Probably duplicates, but for completeness there are articles about expanding up to 512K at: http://artofhacking.com/IET/C-64/index1.htm And from the Sharks: http://stekt.oulu.fi/~mysti/the_sharks/Files/Docs/ If all that isn't enough to whet your appetite, you'll find much more information with the following Google search: http://www.google.com/search?hl=en&q=commodore+reu Happy hunting :) --- Daniele Gratteri <firstname.lastname@example.org> wrote: > Hello, > > can you tell me where can I found a detailed document > which explains how to > install additional 256KB of RAM into the 1764 REU? Also, > do you know if it > is possible to go beyond the 512KB limit (for example, > hacking a REU up to > 1024KB) and if the software for the 512KB REU is > different from the one for > the 1764? ===== http://www.geocities.com/profdredd __________________________________________________ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ Message was sent through the cbm-hackers mailing list
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