What are you doing regarding the PAL? Did you ever get a dump of the real thing?
Quoted from applejuice:
I'm using the equations that we worked out together a few years back and programming my own gals. I may update them alittle if i decide to use larger roms and reduce the physical number being used to.
The JW1 ROMTYPE jumper on the original board is redundant right? Because all games use 512kbit sound ROMs and JW1 not jumpered configures for 256kbit ROMs which no game uses. Might as well change the 256kbit option to 1Mbit ROM support and leave the 512kbit option alone for backward compatibility.
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