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LP5024: PWM Generator

Hideki Hayashi1
Expert 7870 points
Part Number: LP5024

Hello experts,

Customer use all channel of LP5024 independently.

PWM Generator can automatically generate the right duty PWM from the settings of LEDx_BRIGHTNESS and OUTx_COLOR registers.

Those two registers are 8bit + 8bit, why the generated PWM is 12 bits, not 16bits?

Also, 12 bits PWM includes 3 bits dithering control. What does the "dithering" mean in LED driver? What will be different in case PWM_DITHERING_EN = 0 or 1?

Best regards,

Hideki