0208..02FF: filled with 01 ;/07h to 2 (amsdos), others to 1 (basic)
Address FABFh: Ext Port
07000300..07FF03FF: filled with incrementing values: 00h..FFh
== Aleste MAPPER prom (Gate Array 3, RAM banking) ==
07E0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
07F0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[[Category:Non CPC Computers]][[Category:Clones]]