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DS90UB936-Q1: Lock signal during pattern generator output

Atsushi Hirai
Expert 5450 points

Part Number: DS90UB936-Q1

Hi team,

My customer want to output black screen by pattern generator on UB936 during unlock and, recover the camera signal output once relock to the FPD Link input.

The Lock output is independent from pattern generator function, right?

Regards,

  • 0
    TI__Guru** 103215 points

    Hello Atsushi,

    Yes, LOCK and pattern generation are independent functions within these devices. There is no automatic method to start pattern generation when lock drops, but this could be implemented through system SW using an interrupt for example to signal the host to program the 936 into pattern generator mode.

    Best Regards,

    Casey