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SN75DP139 swap lane and polar signal

Other Parts Discussed in Thread: SN75DP139

Hi 

 I  asked SN75DP139  usage from my customer .    The question is that   could SN75DP139 allow swap lane and polar signal ?   

Please  reply  ASAP.

 regards. Kenji Itoh

  • Hello Kenji,

    Unfortunately, SN75DP139 does not support lane re-assignment or differential signal polarity inversion (this is not allowed in video transmission). I believe TMDS requires the clock and 3 data channels to be in fixed positions.

     

    Best regards,

    Danny Brija