RE: Building my monster C64 accelerator

ncoplin_at_orbeng.com
Date: 2003-08-19 08:05:27

Hello Ruud,

> hardware, thus cannot tell the design what native RAM is (not) needed.
This > would force one to use all native RAM to be sure that > all graphics
work out fine. But the SCPU doesn't work in this way AFAIK.
> So what is exactly the trick? 

[COPLIN, Nicholas.] (off the top of my head) The SCPU actually assumes
mirror-ALL as its default for version 1.x and a special mirror-BASIC map set
for v2.x There are also modes for GEOS, or individual VIC banks.
 
- Nick



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