> Two accesses within the upper half of PHI2 is impossible as you cannot > control RAS and CAS of the onboard DRAMs. But the line to the DRAMs, /CASRAM, is generated by the PLA, so it might be possible twiddle /GAME and/or /EXROM (or something) and cause another /CASRAM for a second access in page mode. There was some good reason why this wouldn't work, but it escapes me at the moment. bogax Message was sent through the cbm-hackers mailing list
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