Hi,
The RAM inside the MyIDE-][ is dedicated to the cartridge-area. So it can't be used as a standard memory-expansion as we know it. It ranges from $8000-$C000, so the full 16k cartridge area.
The RAM can be used in full if not needed by other programs. Size is 512k and can be bank-switched in 8k blocks, either in $8000-$A000 or $A000-$C000. MyBIOS uses the upper 384k, leaving the first 128k free.
When you run ROM files from CF, these are loaded into RAM and then switched to Read_Only + system reset. Hence, starting the cartridge loaded.
Grtz, Sijmen.
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