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av:nintendogcda [2005/12/17 20:32] – Added skill level nfgav:nintendogcda [2019/08/27 20:45] (current) – external edit 127.0.0.1
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 ===== Nintendo GameCube Digital Audio Circuit ===== ===== Nintendo GameCube Digital Audio Circuit =====
-Difficulty: {{skill>9/10}} +{{skill>9/10}}Many thanks to Oscar, who used to frequent the [[http://atarilabs.com/cgi-bin/UltraBoard/UltraBoard.cgi|Atarilabs Forums]], but who hasn't been seen in years.  Also, big thanks to the [[http://web.archive.org/|Internet Archive]] for storing the schematic you see below, long after Oscar's site went dead.
- +
-Many thanks to Oscar, who used to frequent the [[http://atarilabs.com/cgi-bin/UltraBoard/UltraBoard.cgi|Atarilabs Forums]], but who hasn't been seen in years.  Also, big thanks to the [[http://web.archive.org/|Internet Archive]] for storing the schematic you see below, long after Oscar's site went dead.+
  
 There's not much to the digital audio circuit.  Two chips, a crystal, a TOSlink connector and a power regulator are all you need.  This could all be shoved inside the GC, and a digital-out jack installed for the ultimate GameCube audio. There's not much to the digital audio circuit.  Two chips, a crystal, a TOSlink connector and a power regulator are all you need.  This could all be shoved inside the GC, and a digital-out jack installed for the ultimate GameCube audio.
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 {{ av:ngcspdif.gif }} {{ av:ngcspdif.gif }}
  
-<box warning round |CAUTION>This mod is completely untested by anyone here.  Give it a go, let us know if it works.  Bring pictures, and the drinks are on us.</box>+<box warning round |CAUTION>Update! This mod has been tested by acem77.  Give it a go, let us know if it works.  Bring pictures, and the drinks are on us.</box> 
 + 
 +I have completed this mod and it works great! Here are some pictures. Now i am really ready for a good beer:) 
 + 
 +{{:av:cable_system_end.jpg|}} 
 +{{:av:pcb_bottom.jpg|}} 
 +{{:av:pcb_top.jpg|}} 
 +{{:av:complete_digimod_gc.jpg|}} 
 + 
 +==== Update (6/18/2014) ==== 
 +Datasheet for the TC9231N can be found here - [[http://pdf.datasheetarchive.com/indexerfiles/Scans-004/Scans-0090973.pdf|TC9231N]] 
 + 
 +TC9231N Pin functions and circuit connections: 
 +Coming soon! 
av/nintendogcda.1134815556.txt.gz · Last modified: 2019/08/27 20:44 (external edit)