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Apple II VGA video card and the IIgs
- Subject: Apple II VGA video card and the IIgs
- From: bieling@terra.es (Jorge Chamorro Bieling)
- Date: Tue, 28 Feb 2006 11:24:13 +0100
- Newsgroups: comp.sys.apple2
- Organization: Telefonica Data Espagna
- User-agent: MacSOUP/2.7 (unregistered for 76 days)
- Xref: g2news1.google.com comp.sys.apple2:5191
Hello,
While the Apple IIgs Hardware Reference arrives from syndicomm...
It's boiling in my head...
Any possibilities for the VGA card to be apple IIgs compatible ??
1.- Any possibilities of "cloning" the IIgs memory from a slot ?
2.- I guess the memory map of the IIgs is linear, instead of composed of
64kb banks, so, can a slot guess the missing address lines somehow ?
3.- Where in the IIgs memory map, for the IIgs specific video modes, are
located the pixel maps ?
"Apple II VGA Video Card Project"
<http://homepage.mac.com/jorgechamorro/a2things/index.html>
Regards,
--
Jorge Chamorro Bieling