UVC add Pin "Control LED Brightness"

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VlKh_2251656
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Level 5
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Good Day

We use a "Debebola" debug board.

We added functionality - control of the brightness of the connected LED (using the PWM with one of the chip outputs).

Please, tell me, is it possible to add the properties pin "lighting brightness control" in the menu of standard pins of the media player settings? Or something others?

Many Thanks.

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1 Solution

Hi,

The correct way of adding control to UVC device is to make use of extension unit descriptor.

Please check AN75779 app note to know how to use it.

https://www.cypress.com/documentation/application-notes/an75779-how-implement-image-sensor-interface...

Thanks & Regards
Abhinav Garg

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