alegend45: how goes progress for this?
Remember, posting stuff here is not the best way to submit it: use the submission address (which can be found on the wiki) to submit stuff.

Edit: "(It's a uPD7220 controlled by a Z80, which from the main system, is controlled by an 8086. I don't even see the point of that.)" - this makes perfect sense: its a upd7220 controlled by a slave z80 cpu which babysits the 7220 and allows higher level command protocol between it and the 8086 (i.e. draw circles, arcs, lines etc from maybe even a display list)


Last edited by Lord Nightmare; 01/05/14 02:38 AM.

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