Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!lll-winken!lll-lcc!rzh
From: rzh@lll-lcc.UUCP (Roger Hanscom)
Newsgroups: sci.electronics
Subject: Video Circuits
Message-ID: <2414@lll-lcc.UUCP>
Date: 12 Apr 89 16:20:43 GMT
Organization: Lawrence Livermore Labs, LCC, Livermore Ca
Lines: 15

Does Anybody have a reference to complete schematics for a
video interface that uses the 6845 or similar chip??  Is there
an "application note" on the 6845 that shows some video
circuits??  I'd like to build a Hercules clone type circuit,
but not on the PC bus -- perhaps as a serial device??  I think
that I saw plans for a custom card (for the Apple??) that uses
the 7220?? chip in R-E a while back.  Are there others??

        roger         rzh%freedom.llnl.gov@lll-lcc.llnl.gov
                      ucbvax!lll-lcc!freedom!rzh
    Upstairs, Over a Vacant Lot, Inc.

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