All this talk of C128s in 80 column mode has got me thinking about those RGBI - RGB convertor circuits. There seems to be some variation between different versions of the circuit, particularly with regard to resistor values. Using the 1902 monitor RGBI circuit as the "definitive" reference from Commodore, I tried to work out what a circuit for a direct SCART connection would be. However, the 1902 circuit is a lot more complicated than I expected; any idea what the node pulled high by R266 (2K2) is for? http://staff.washington.edu/rrcc/uwweb/1902A/1902a-1.jpg Richard Message was sent through the cbm-hackers mailing list
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