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Hardware / Re: Like a Z180, but much better ... the Z280
« on: 2021.January.21. 20:24:26 »I would like to create something similar to that today, with SD card instead of the floppy ...
The software of the SD cartridge is so well written(by Zozo, of course) that it doesn't need to be on the cartridge address range, 03-07, an external cartridge bay can be connected on the expansion connector on other selectable range.
Then, you can have the SD cartridge as if it were the EXDOS interface, at the right side, leaving the cartridge bay for other tasks.
This external cartridge bay was planned by Zozo when we found that the MIDI interface Rom only was able to work on the 07 segment. Since then Geco has fixed the Rom in several ways.