[Nov/26/99]

*** The Percussor RoMset. (C) 1981 ORCA ***

percuss.1         :32k-EpRoM      :PRG-RoM
percuss.2         :32k-EpRoM      :PRG-RoM
percuss.3         :32k-EpRoM      :PRG-RoM
percuss.4         :32k-EpRoM      :PRG-RoM
percuss.5         :32k-EpRoM      :PRG-RoM
percuss.6         :32k-EpRoM      :GFX-RoM
percuss.7         :32k-EpRoM      :GFX-RoM
percuss.8         :16k-EpRoM      :sound-RoM?
percuss.9         :16k-EpRoM      :sound-RoM?
percuss.10        :16k-EpRoM      :GFX-RoM

percus2a.prm      :256-PRoM(32*8) :color-data
percus2b.prm      :256-PRoM(32*8) :color-data

Total 12 RoMs.

23/Nov/1999

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The Percussor PCB Information.
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CPU	: Z80 (NEC D780C)
Sound	: Z80 (NEC D780C)
          AY-3-8910
OSC	: 18.432MHz

Control: 8-way Joystick + 2-buttons

upper-board	:"OVG-20C"  z80,ay-3-8910,RoM 8&9 on the board.
middle-board	:"OVG-30C"  z80,RoM 1-5 on the board.
lower-board	:"OVG-40C"  RoM6,7&10, PRoM 2a&2b on the board.

# This PCB is similar to "MOGUCHAN" PCB.

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