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TLC6C5724-Q1: PWM Auto repeat and PWM Timing reset

William Tu1
Prodigy 210 points
Part Number: TLC6C5724-Q1

Hi,

I could find on the datasheet that the auto repeat is pwm repeats when BLANK is high and GCLK is present.

Can you explain with usage example, when and why this function is used?

Also, Timing reset can restart a PWM cycle with newly configured duty cycle after GS data.

Can you explain with usage example, when and why this function is used?

  • 0
    TI__Genius 15776 points

    Auto repeat: If you don't need to change the brightness, you can use auto repeat function to free the communication bus to another word you don't need to connect write commend to set GS register.

    Timing reset: if you want to imminently change the brightness you just write, you can use this function and don't wait for the whole period completing.