Ruud Baltissen wrote: > Hallo allemaal, > > Bogax: > > I wonder if memory to memory transfers within the expansion memory > > and independent of the CPU (and not limited to the CPU's bus speed > > or width) might be useful, in which case an interrupt would also > > be useful. > > Please explain more. I think Bogax means transfers from expansion mem to expansion mem. (I'm not sure the original REU supported this. Actually, I think it didn't) These transfers could be completely internal - no reason to claim the C64's bus, since it's not involved at all. In *that* case, an interrupt could very well be handy. Furthermore, since you're not limited to the 1MHz bus of the C64, you could speedup those transfers. -- Martijn van Buul - Pino@dohd.org - http://www.stack.nl/~martijnb/ Geek code: G-- - Visit OuterSpace: mud.stack.nl 3333 Kees J. Bot: The sum of CPU power and user brain power is a constant. Message was sent through the cbm-hackers mailing list
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