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[FAQ] LM3697: How to configure it to light up my LEDs? Any user guide and FAQs I could take as a reference?

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Replies: 1

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Part Number: LM3697

If you are new to LM3697, what should you do to light up the LED load? where should you find the reference code? And what do these registers mean? How to configure them?  

Best Regards

Caryss

  • If you are new to backlight driver and LM3697, here is a summary of how to use it and some frequently asked questions. The content is:

    •Schematic of LM3697

    •Linux reference code

    •Minimum steps to light up LM3697

    •If only 2 channels are used, how to config

    •If PWM dimming is used, how to config

    •How to setup Dimming performance register

    •How to setup dimming configuration register

    •How to setup maximum current

    •How to setup Boost control

    Details, please refer below attachment.

    6036.How to use LM3697.pdf

    Best Regards

    Caryss

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