Apple Logic Board Technical Information PDF herunterladen (Seite 21)

B. MEMORY USAGE

The memory maps presented on the following two pages illus-

trate how the system is organized with the relocated DOS present

in the Saturn 64K or 128K RAM board, as compared to the standard

DOS memory configuration. For sake of simplicity, the configura-

tion applies to an Apple II plus (Applesoft in ROM). For Apple

II configuration, exchange the contents of main board ROMS with

that of the first bank of the Saturn RAM board, in each diagram.

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Apple Logic Board Technical Information Seite 21