To see if I could pull off a more interesting item, I re-implemented the PAL in the CMD Turbo232 cart. I noticed that the end result required but a fraction of the smallest CPLD's space (6 FFs, 10% of resources). I checked, and GALs can't be sourced, and are more expensive anyway, so much of the CPLD goes to waste. Since this group is probably not interested in aftermarket cart discussions like this, anyone know of a good technical forum to discuss possible extras that might be of interest in a 6551 interface? It seems a shame to leave 90% unused. I'm assuming I can put the Verilog under GPL of BSD, since it's source code, if anyone is interested. Jim -- Jim Brain brain@jbrain.com www.jbrain.com Message was sent through the cbm-hackers mailing listReceived on 2013-12-10 08:01:40
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