WS2812B on JN5168

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WS2812B on JN5168

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joerg_bernau
Contributor II

Hi together,

I want to connect WS2812B to a JN5168 module. I never coded DMA, but I read that this migbt be the best solution for asymetric signal generation. Is it possible with JenOS?

What is the best approach? Any suggestions are welcome.

Best Greetings

Joerg

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2 Replies

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mario_castaneda
NXP TechSupport
NXP TechSupport

Hi Joerg,

You can control the WS2812B, with the JN5168 device.

Note: You should take care of the current that WS2812B requires and if you need an extra circuit to protect the MCU.

I recommend the PWM implementation, please look at the JN-AN-1218, the dimmable light example.

Regards,

Mario

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joerg_bernau
Contributor II

Hi Mario,

I found my Solution at JN-AN-1166.

Best Regards joerg