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VAR-3P-SOM-AM62: What is the maximum frequency for events to be correctly timestamped via HW-TS-PUSH in CPTS?

Zain Alishammat
Prodigy 220 points
Part Number: VAR-3P-SOM-AM62
Other Parts Discussed in Thread: AM625

Tool/software:

Hello,

hardware time stamps (HW-TS-PUSH in CPTS ) are intended to be an extremely low frequency signals. What is the maximum accepted frequency of these signals for AM625?

BR

Zain

  • 0
    TI__Guru** 101960 points

    Hello Zain,

    From the hardware perspective, you can find details about the required waveform characteristics from the AM62x datasheet, section "Timing and Switching characteristics" > CPTS.

    I am not sure exactly what you are asking for ("low frequency" usually refers to pulses that occur more slowly, like a 1kHz signal, while "maximum frequency" usually refers to pulses that occur more quickly, like a 1GHz or 1MHz signal). Feel free to reply with more information about what kind of pulse you are looking to measure.

    Regards,

    Nick