I've gotten a request to add some FLASH ROM on a VIC-MIDI cart under design and I am looking for a simple design to add that functionality. I can't find any schematics for MegaCart, and the VIC-20 Final Expansion uses a CPLD, which I'd prefer to avoid for adding such a simple item to this cartridge if possible. If someone has a link or information on a design, I'd be most appreciative. I am assuming one would map the ROM into BLK5 (autostart bank), and put a bank register in IO space along with the MIDI registers to handle the high address lines. My VIC knowledge is limited, though, and I'm not sure if /W works on BLK5. Jim -- Jim Brain firstname.lastname@example.org www.jbrain.com Message was sent through the cbm-hackers mailing listReceived on 2012-11-18 07:00:06
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