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ADC12D1800RFRB: ADC12D1800RFRB With ML-605 (Time Stamp)

Pachara Srimuk
Prodigy 20 points

Part Number: ADC12D1800RFRB

HI,

I trying to capture data from ADC via ML-605. When i using Pin trigger in the TI GHz ADC the data that I captured is not capture the same time.How can I do it?. Or can I use the time stamp or not?

Thank you,

P.

  • 0
    TI__Mastermind 20541 points
    Hi Pachara,

    We are looking at your question and will response back soon.

    Regards,
    Neeraj
  • 0 in reply to Neeraj Gill
    TI__Mastermind 43910 points

    Hi Pachara

    I'm not very familiar with that older ML-605 capture firmware, but my guess is that the trigger input is re-sampled by a clock running at some lower frequency than the ADC sample clock. If the trigger source is not synchronous to this internal re-sampling clock there will be variable latency from the trigger rising edge to the apparent start of data in the captured record, for the ADC sampling at the full clock rate.

    Best regards,

    Jim B