DRA821U: DRA821/829 EVM for DP/HDMI questions

Hi Brijesh:

Regarding this: --> we have on other daughter card for HDMI output 

May you confirm what is the part number / where we can order / where is the document for letting the customer to try it?

BR Rio

Hi Rio,

This is infotainment daughter board. It has TFP410 to convert DPI to HDMI. 

Regards,

Brijesh

Hi Brijesh:

Customer is asking if the DRA821U has the display function working?

Due to there is no spec mention about this, please confirm.

BR Rio

Hi Rio,

Please refer to documentation of TDA821 to get supported features.

In this case, i would suggest using DP to HDMi convertor. 

Regards,

Brijesh

Hi Brijesh:

Is TDA821 = DRA821U?

I'm confused.

Our customer is using the DRA821U EVM.

BR Rio

Hi Rio,

I am not sure about it. Can you please check local team?

Regards,

Brijesh

Hi Brijesh:

I'm the Local team facing the customer here.

I'm just having the simple questions:

Does the DRA821U support the DP display or not? Yes or No?

BR Rio

Hi Rio,

I am not really not sure DRA821U device. Karthik Ramanan, can you please help here?

Regards,Brijesh

Hi.

My question is really simple:

Does the DRA821U support the DP display or not? Yes or No?

Hi Rio Chan,

Can you please refer to specs/TRM/datasheet to know if DP is supported?

Regards,

Brijesh

Hi Brijesh:

Obviously, according this doc, DRA821U has no mentioning the Display port,

this against what you said in the previous reply.

So, I want to double confirm you here: The DRA821U has no DP feature, right?

BR Rio

www.ti.com/.../dra821u.pdf

Hi Rio,

I dont think DRA821 supports eDP. I dont even DSS mentioned in the specs. I really doubt even DSS is supported. 

Regards,

Brijesh

Hi Brijesh:

Thanks, Now, we know DRA821U has no any display ability.

BR Rio