On Thu, 3 May 2001, Ojala Pasi 'Albert' wrote: Pasi> Did you forget the memory refreshes?:-) Christopher> Yes :-) Pasi> Yes, well, doesn't matter, refreshes are done with transparent Pasi> accesses, no BA needed. I even confused myself for a while :-) They do matter on the C128, however. Ruud's question regarding the C128 cartridge port in 2 MHz mode is still unanswered, by the way. Could someone verify if the cartridge port bus is available all the time in the 2 MHz mode (minus the 5 RAM refresh cycles per raster line)? As far as I remember, the REU always transfers at 1 MHz (minus the cycles during which BA is inactive). Having no special control bit, it wouldn't know when the computer is in 2 MHz mode. Marko - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail firstname.lastname@example.org.
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