How to form tea color light using TLC59116FEVM-571

Ankita Sharma65

Part Number: TLC59116FEVM-571
Other Parts Discussed in Thread: LP55281, TLC59116

Hi,

We need to produce teal color with coordinates as shown in the attached image.

We have used LP55281RLEV-NOPB evaluation board but we didn't achieve teal color. It will support only 64 steps (6 bit) variations.

Now we have ordered another TI's evaluation board TLC59116FEVM-571 which supports upto 256 steps (8 bit) color variations.

Please suggest us how we can get the coordinates as shown in the attached image to form the teal color using these evaluation boards (LP55281 & TLC59116).

Thanks

over 6 years ago

0 Kenneth Du over 6 years ago

TI__Genius 14295 points

Hi, Ankita,

I don't see your image.

Usually you can adjust the PWM step for R/G/B to form a certain color.

Please let me know if you still have questions.
Thanks.
Regards,
Kenneth

0 Ankita Sharma65 over 6 years ago in reply to Kenneth Du

0 Kenneth Du over 6 years ago in reply to Ankita Sharma65

TI__Genius 14295 points

Hi, Ankita,

As you can see from the figures, it shows the R/G/B values.

So you can use the value to achieve the color.

Let me know if you still have questions and please help to click "Resolve" if the problem is solved.

Thanks.
Regards,
Kenneth

0 Ankita Sharma65 over 6 years ago in reply to Kenneth Du

Hi Kenneth,

Currently I am using LP55281 evaluation board. I am able to acheive the RGB values but not hue saturation value as per the image.

0 Kenneth Du over 6 years ago in reply to Ankita Sharma65

TI__Genius 14295 points

Hi, Ankita,

What do you mean by saturation value?

Kenneth

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How to form tea color light using TLC59116FEVM-571