Rank: Advanced Member
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 Joined: 5/19/2010(UTC) Posts: 66 Location: California, USA
  
 
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                Yes it has been wired for SPI. The connections are: Russ White wrote:Try leaving all of the switches open. 
  Volumite should be wired as follows: 
  VOLUMITE -> DAC
  GND -> GND ML(PB1) -> CSB MC(SCL) -> SCK MD(SDA) -> SDIN  Edited by user Sunday, March 4, 2012 7:57:07 PM(UTC)
 | Reason: Not specified  
            
  
         
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Rank: Administration
  Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 3,979 Location: Nashville, TN
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                One thing at a time, lets get the Ventus rocking first. :) 
            
  
         
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Rank: Advanced Member
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 Joined: 5/19/2010(UTC) Posts: 66 Location: California, USA
  
 
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Rank: Advanced Member
  Groups: Member
 Joined: 5/19/2010(UTC) Posts: 66 Location: California, USA
  
 
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                Hello Russ,
  Is DC coupling means removing the capacitors in Opus and wire the DAC outputs directly to Ventus? I will try this out tonight. Please let me know if this is not what you wanted me to try.
  Thanks!  
            
  
         
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Rank: Administration
  Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 3,979 Location: Nashville, TN
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                Essentially it is replacing the output caps with a wire jumper. You can also just use a wire between the cap pads as a temporary setup. 
            
  
         
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