[Coco] Question re: Cart slot decode
Steven Hirsch
snhirsch at gmail.com
Mon Feb 2 18:47:31 EST 2009
I'm looking for a definitive answer on whether accesses between ff60-ff7e
are supposed to be decoded by the Multi-Pak and/or slot cartridges.
All the docs seem to indicate that the SCS region is ff40-ff5f and the
control register for the MP is at ff7f. So, who owns the in-between
addresses?
I have a set of PAL equations for the older (large) MP that suggest it
listens to the entire ff40-ff7f range, but it would be good to get a
second opinion :-).
Steve
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