what is the difference between NCO single-ended and NCO differential?

Comments

• JonnyMac Posts: 9,307

  2015-06-21 17:42 edited 2015-06-21 17:42

  In the differential modes there is a "B" that is output at the opposite polarity of the main "A" pin. In your second example the "B" pin would default to pin 0. You'd still need to set dira[0] to 1 in order to see that output.
• jmg Posts: 15,193

  2015-06-21 17:44 edited 2015-06-21 17:44

  AN001 says this
  

            Mode                     APIN Output   BPIN  Output
  %00100    NCO single-ended     =>  PHSx[31]      None
  %00101    NCO differential     =>  PHSx[31]      !PHSx[31]
  
• courtens Posts: 101

  2015-06-22 07:15 edited 2015-06-22 07:15

  Thank you. This helped a lot.