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DS90UB928Q-Q1: MAPSEL setting.

Part Number: DS90UB928Q-Q1
Other Parts Discussed in Thread: DS90UB927Q, DS90UB928Q

Hi team

My customer designed serdes system through DS90UB927Q-DS90UB928Q.

Do it needs to set the MAPSEL of DS90UB927Q and DS90UB928Q the same?

Or does it have to match the LVDS input of the display device connected to each FPD-Link?

Thank you

  • Hi Charles,

    The 927 MAPSEL should match the LVDS input of graphics processor . THe 928 MAPSEL control the output color mapping (TXout) and should be compatible with your output display. It does not appear the MAPSEL need to be the same format.

    THanks
    Sally