> Yes, which makes it impossible for vic2 to fetch color from the 64k of > dram & replacing the 1k of sram with dram would require some dram > refresh logic. But... the dram refresh logic is already there, isn't it? A different thing would have been to have dram apart from main dram, so it would have required that extra dram refresh logic as you point. But if the color ram would had been made part of the main ram, it wouldn't had needed dram refresh because that is already done by the chip. > > On 03/11/2021 20:45, Claudio Sánchez wrote: > >> It has a direct connection, hasn't it? >> >Received on 2021-11-03 23:02:19
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