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x68000:joystick_regs [2017/10/03 15:59] – [Register Descriptions] neko68kx68000:joystick_regs [2017/10/04 03:19] – added some description and a link to the datasheet for the PPI. neko68k
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 ====== Joystick Registers ====== ====== Joystick Registers ======
 +The X68000 joystick interface is a [[http://nfggames.com/x68000/Development/datasheets/82C55%20-%20PPI.pdf|µPD82C55]]. The ADPCM sample rate and pan pot are also set through Port C of this device.
  
 ===== Register List ===== ===== Register List =====
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 |  0  |  TRG B  |  TRG A  |  0  |  RIGHT  |  LEFT  |  BACK  |  FORWARD  | |  0  |  TRG B  |  TRG A  |  0  |  RIGHT  |  LEFT  |  BACK  |  FORWARD  |
  
-^CPSF and CPFS-MD^+^CPSF and CPSF-MD^
  
 PC4/PC5 = 0: PC4/PC5 = 0:
x68000/joystick_regs.txt · Last modified: 2019/08/27 20:45 by 127.0.0.1