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LMH1983: TOF behviour when using a progressive synch input

shay cohen
Prodigy 90 points
Part Number: LMH1983


Hi

how does the TOF output behaves when using a progressive synch input (Fin is set to constant '1' or '0') ? what is the time relation between TOF and Vin input?

Thanks

Shay

  • 0
    TI__Mastermind 32575 points
    The TOF output pulses can be aligned relative to the Vsync input pulse with programmable offset. When TOF offset is set to 0, the TOF output will pulse high during the H period prior to the Vsync input pulse, like shown in Figures 25 and 27 in the datasheet. To align the TOF output to the same H period as the Vsync input pulse, program the TOF offset register to 1.

    Regards,
    Alan