----- Original Message ----- From: "Baltissen, GJPAA (Ruud)" <firstname.lastname@example.org> To: <email@example.com> Sent: Wednesday, April 25, 2012 1:56 AM Subject: RE: 6545 40/80 col register values > I used to have a board equiped with some added 74157 2-to-1 demultiplexers > replacing those wires plus a small board with extra ROMs. By flipping a > switch one could have either 40-cols or 80-cols mode after a reset. -------------- Just curious: do you by any chance still have the alternate E ROM image, i.e. an 80 column graphic keyboard or a 40 column business keyboard? We're collecting and comparing the different versions to see just what can be done and how, and what the differences are. TIA, mike Message was sent through the cbm-hackers mailing listReceived on 2012-04-25 08:00:04
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