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controls:megadrive_genesis_controller_3

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controls:megadrive_genesis_controller_3 [2008/08/14 17:18] 86.77.5.66controls:megadrive_genesis_controller_3 [2008/10/06 21:00] – confirmed resistor value TmEE
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 {{ controls:genesis_pad_schematic.png }}  {{ controls:genesis_pad_schematic.png }} 
  
-  * The resistor array (RA, at the top of the schematic) holds each input HIGH until pressed (the resistor value is unknown FIXME) [EDIT] 10khz is perfect for that purpose.+  * The resistor array (RA, at the top of the schematic) holds each input HIGH until pressed (the resistor value is unknown FIXME) [EDIT] 10kohm is perfect for that purpose and is also used in regular controllers.
   * [[chips:74157|74157 information]]   * [[chips:74157|74157 information]]
  
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 Data for this originally taken from Neal Patrick Howland. Data for this originally taken from Neal Patrick Howland.
controls/megadrive_genesis_controller_3.txt · Last modified: 2019/08/27 20:45 by 127.0.0.1