Hello! Baltissen, GJPAA (Ruud) wrote: > I have some 512 KB SMD SRAM ICs laying around. And I was thinking if they could be used here in one or another way. The problem: the interface between the 8088 card and the main board only supports multiplexed address lines. The 8088 interface requires de-multiplexing the signals, but it should not be a problem. Please take a look at my initial schematic (6509 side not finished yet): https://github.com/MichalPleban/cbm2-ram-expansion Regards, Michau.Received on 2018-04-17 13:00:02
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