Bryan Parkoff wrote: > I notice that there are revision of two or more VGC chip for Apple IIgs. > Newer VGC chip corrects DHGR problem on older VGC chip. What is this > correction for? I am curious. > > Bryan Parkoff > > http://docs.info.apple.com/article.html?artnum=645 - A new Video Graphics Controller (VGC) chip corrects video display problems that may occur in double hi-res and standard text modes. I believe it corrected pink fringing in some graphics modes. -- V/R Mark Frischknecht si vis pacem, para bellum http://www.appleiiguy.net Apple ][ Forever!
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