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OPT8241: Question about modulation frequency

k_kitano
Prodigy 20 points
Part Number: OPT8241

Hi,

I have two questions about OPT-8241-CDK-EVM.

First, is it possible to input the modulation signal of ToF sensor from external signal?

Second, if the "sin_fx_qn_coeff" or "cos_fx_qn_coeff" changed, will the modulation signal's pulse width change?

Best regards,

Kazuya Kitano

  • 0
    TI__Genius 14655 points
    Hi,

    We do not support external modulation signals.

    The sin_f1* coefficients are hardcoded. The sin_f2* coefficients can be changed if needed. Both these coefficients are used only for computation of phase and do not affect the modulation signal.

    Best Regards,
    Anand