On 3/30/22 18:04, Jim Brain wrote: > On 3/30/2022 10:56 AM, Zoran Davidovac wrote: >> Hi, to all, >> >> as there is already burst patch for c64 (one wire hack), >> >> to get 1571 and 1581 tu use burst on c64 (also kernel roms exist to >> support that) >> > But, again, KERNAL changes. You can also use JiffyDOS (not trying to > plug it, just using it as a quick example) to get the same speeds > without a wire mod and works with 1541 (though, the OP looks to put a > 1581 in the unit, which makes sense). burst 64 kernel and 1571/81 drive have fall back, to slow serial, and I did not notice that such kernel actually broke some demo with 1571 drive, even when loader send code to floppy, ok I did not test all loaders that exists :) I have c128d with jiffy and that works great as expected, a bit more compatibility problems with it,than burs64, but trade off is good. Zoran > > I posit there is no way to speed up the 64 to drive transfer speed > that is 100% transparent to the KERNAL and will maintain 100% > compatibility. Therefore, every transfer speed up will require > trading off some compatibility. > > Jim >Received on 2022-03-30 19:01:32
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