TDA4VL-Q1: DP 2lane usage

Xingyu Zhu

Part Number: TDA4VL-Q1

Tool/software:

Hi expert,

Our customer need to use DP in 2 lane mode. Can they use DP lane0 and DP lane 2 as below? Thanks

Best Regards,

Xingyu Zhu

0 Brijesh Jadav 21 days ago

Hi Xingyu,

Is it different from EVM? Because in the driver, i already see that DP output is set to 2 lanes for J721S2.

Regards,

Brijesh

0 Xingyu Zhu 21 days ago in reply to Brijesh Jadav

Hi Brijesh,

Yes, it is a little different. EVM use DP lane0 and DP lane1. We would like to know if Lane0 and Lane2 can be used?

+1 Brijesh Jadav 21 days ago in reply to Xingyu Zhu

Hi Xingyu,

I would recommend keeping it same as EVM, otherwise there could be many changes required, which we have not validated.

Regards,

Brijesh

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