Todo/Mysteries

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Official SNK doc infos

First 80 bytes of code are switchable through REG_SWPBIOS/REG_SWPROM and switched to the BIOS part on startup ($0~$7F = $C00000~$C0007F)

Registers

What are $380011, $380061, $380065, $380067, and $3800E1 used for ?

SP-E init code:

	move.b	d0,$380065
	move.b	d0,$380067

CD registers

Others

CDDA playback
How to start page
LC8953 microcode
How does the Mahjong controller works ? (SNK doc)

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