DS90UB954-Q1: Does DS90UB954-Q1 also have capability to output BT.656 standard image data?

Namgyu Kim

Part Number: DS90UB954-Q1

Tool/software:

My customer is trying to use DS90UB954-Q1 for acquisition of data coming from camera module, including DS90UB913 ser chip w/ BT.656 format output.

From my research, DS90UB913 and DS90UB954 could be compatible.

So image path will be:

Image Sensor --> DS90UB913 -- FPD-Link (FAKRA) --> DS90UB954

So that wondering if DS90UB954 also has capability to FPD-Link signal to BT.656 instead of MIPI CSI-2?

5 months ago

0 Zoe Bison 5 months ago

TI__Mastermind 23885 points

Hi Namgyu,

Please refer to the following E2E thread: https://e2e.ti.com/support/interface-group/interface/f/interface-forum/916285/ds90ub954-q1-does-ds90ub954-can-receive-bt656-data-that-output-by-ds90ub913a

To output in BT656 format a UB913 serializer will need to be used with the DS90UB934 or 914.

Best,

Zoe

0 Namgyu Kim 5 months ago in reply to Zoe Bison

Prodigy 20 points

Hi Zoe,

Thanks for reply. One question, then how to configure DS90UB913 to be compatible with DS90UB954? Is there any way?
I think datasheet of DS90UB954 says it's compatible with DS90UB913. Please refer to the below statement.

0 Zoe Bison 5 months ago in reply to Namgyu Kim

TI__Mastermind 23885 points

Hi Namgyu,

Thanks for your patience.

The UB913 is compatible with the UB954 for DVP data in which there are separate SYNC signals. BT656 format does not have this.

Best,

Zoe

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DS90UB954-Q1: Does DS90UB954-Q1 also have capability to output BT.656 standard image data?