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    Navigation: All forums > Cores > Message List > Message Post

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    From: "MikeJ" <mikej@f...>
    Date: Thu, 21 Aug 2003 17:43:18 +0100
    Subject: Re: [oc] Interested in developing CRT controller core
    Top

    You might find the VIC chip (6561) - a programmable 6502 series CRTC used in
    the vic-20 at www.fpgaarcade.com useful.
    Cheers,
    Mike.
    > >
    > >
    > >
    > > I've decided to code MC6845 CRTC. This CRTC can be used as a
    > > building block
    > > of a video controller core (graphics or text mode) although MC6845
    > > is used
    > > in CGA and not EGA/VGA. It is possible to use it in high resolution
    > > applications though it was designed 22 years ago. ;-)
    > >
    > > All internal/external signals are named like in original MC6845
    > > datasheet.
    > > At the moment horizontal sync is working and now I'm working on
    > > vertical
    > > sync.
    > >
    > > regards, Damjan
    > >
    > --
    
    
    
    
    

    ReferenceAuthor
    Re: [oc] Interested in developing CRT controller coreAndy_chou

     
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