48k DivMMC and CP/M

[christoph]

Dear all,
so I was recently thinking about CP/M on the 48k Zeddy. Sadly you need "allram" with CP/M and I somewhere read that the DivMMC Enjoy could achive something like this.

Are there people here, who could have an Idea how to get CP/M without RAM Modification to the DivMMC maybe for the 48k Zeddy or the grey Plus 2?
Greetings!

[1024MAK]

Is it possible to map RAM in place of the 16K byte ROM? Yes. In fact, the circuitry to do this is not complex. Some versions of the divIDE and the DivMMC can do that. You can then have an all RAM 48K, +, 128K Toastrack or +2 (grey) ZX Spectrum.

However, it is not possible to move or map out the screen on the 48K or + models. That rather puts a spanner in the CP/M works as it limits what CP/M software can be used.



Mark