Re: I/O Space is a Valuable Thing

From: Cameron Kaiser (spectre_at_calvin.ptloma.edu)
Date: 1999-10-26 17:02:57

>The REU uses the whole $DF00 page, and the Swiftlink uses all of
>$DE00.  When CMD designed the Turbo232, though, they were aware
>of how valuable IO space is, and fully decoded it - I believe
>it only uses $DE00-$DE0F.  In fact, in the instruction manual

For what it's worth, Epyx FastLoad uses the whole of $DF00 (actually,
its bankswitching code lives there). Some cursory disassembly says it
does *not* use $DE00, so maybe FastLoad and the SL/T232 can coexist.

-- 
Cameron Kaiser *** http://calvin.ptloma.edu/~spectre/ *** spectre@ptloma.edu
"Please dispose of this message in the usual manner." -- Mission: Impossible
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