DS90CF384: DS90CF384A

Elena SEvastyanova

Part Number: DS90CF384

Hi, friends!

We have this problem with DS90CF384A (illustrated in the picture, sorry for the picture's quality). Any gradients are displayed as illustrated. All nets correspond to User's Guide SNLA014A. What we can do wrong?

over 4 years ago

0 Casey McCrea over 4 years ago

TI__Guru** 103215 points

Hello Elena,

What exactly is the issue? Something in the picture is not expected?

Best Regards,

Casey

0 Elena SEvastyanova over 4 years ago in reply to Casey McCrea

Prodigy 20 points

Yeah, gradient should be more smooth, but we have stepped transition. Maybe we could mix up some pins? Or maybe need some capacitors?

0 Casey McCrea over 4 years ago in reply to Elena SEvastyanova

TI__Guru** 103215 points

Hello Elena,

This looks like the video source characteristic, not a function of the device. If the video source contains a low color depth/resolution then you will see such stepping in the video visually. It could also be the characteristic of the display color reproduction capability.

Best Regards,

Casey

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DS90CF384: DS90CF384A