Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!caip!cbmvax!daveh From: daveh@cbmvax.cbm.UUCP (Dave Haynie) Newsgroups: net.micro.amiga Subject: Re: Re: How do I contact the SECRET 8520 DISTRIBUTION SOCIETY? Message-ID: <770@cbmvax.cbmvax.cbm.UUCP> Date: Tue, 23-Sep-86 13:11:03 EDT Article-I.D.: cbmvax.770 Posted: Tue Sep 23 13:11:03 1986 Date-Received: Tue, 23-Sep-86 23:04:32 EDT References: <1568@amiga.amiga.UUCP> Organization: Commodore Technology, West Chester, PA Lines: 17 > > The 8520 are a variation of the 6520 created just for the Amiga. > We found some timing problems with the clock on the 6520. Its actually a revision of the 6526, a chip Commodore in general uses all over the place, in C64s, C128s, and 1571 drives. Of course, the C64 and C128 couldn't use a corrected version of any kind, due to software compatibility requirements. Along with the clock correction, I think the output drivers of one of the ports was changed. > Dale Luck -- /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ Dave Haynie {caip,ihnp4,allegra,seismo}!cbmvax!daveh These opinions are my own, though for a small fee they be yours too. \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/