On Apr 25, 2014, at 7:26 AM, Gerrit Heitsch <firstname.lastname@example.org> wrote: > On 04/25/2014 02:31 PM, Pete Rittwage wrote: >> On Fri, April 25, 2014 6:13 am, smf wrote: >>>> I'm pretty sure that the last time I tested it Jiffy was slightly faster >>>> than fast serial when both were used with a drive that was not limited >>>> by the access/read time of the medium. >>> >>> I guess commodore dropped the ball again as the 1571 connected to a >>> zoomfloppy can run really fast. >> >> It exploits a high divider/serial rate that the original 64/128 could >> never hope to achieve. > > Probably running the 1571 and by extension the CIA in it at 2 MHz. Even when running the C128 at 2 MHz, the CIAs will still be clocked at 1 MHz. Oh, didnít know that about the C128. So yes, it would be impossible without implementing 2 MHz CIA mode there. -Nate Message was sent through the cbm-hackers mailing listReceived on 2014-05-04 23:03:23
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