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Robbbert 2020-04-24 03:09:10 +10:00
commit a87c3360df

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@ -87,7 +87,8 @@
4000-FFFF R xxxxxxxx Program ROM
========================================================================
Interrupts:
IRQ = timed interrupt (clocked by VBLANK ORed with 32V; YM2151 IRQ not used)
IRQ = timed interrupt (clocked by VBLANK ORed with 32V; YM2151 IRQ
is tested by service routine but not connected on hardware)
NMI = latch on sound command
========================================================================