TDA3: BT.656 Resolution Change

It should be possible, but not tried out. 

Why do you require BT656? Could you please explain the usecase? 

Also see if you could just ignore the F bit in the SAV/EAV code, it would be easier.

Rgds,

Brijesh

Hi Brijesh

Thank you for your quick reply.

Why do you require BT656?
-> Out customer want to output YUV for monitors that are receiving 1280 x 720 YUV data .
Could you please explain the usecase?
-> Application : AVM
-> Out customer will use the monitors that are receiving 1280 x 720 YUV data .

Why be easier that are  ignore the F bit in the SAV/EAV code?

Regards,
JP Park

Hi Park,

Monitors typically support discrete sync input, could you please check if monitor, which your customer is using, requres embedded sync input? Because BT656 will output in embedded sync format.

Rgds,
Brijesh

Hi Brijesh

It is a monitor that receives an embedded sync input.

 Regards,
JP Park

Hi Park,

Since DSS output is directly connected to monitor, most likely, monitor will not ignore F bit, which indicates the field id.
Let me see if we can transfer progressive contents on BT656 output.

Rgds,
Brijesh

Hi Brijesh

If in field mode, does it mean you can not use HD resolution on BT656 output?

Regards,
JP Park

Hi Park,

I think we should be able to send out HD resolution on BT656 output, but it will be in interlaced format. 

Rgds,

Brijesh 

Hi Brijesh

Thank you for your quick reply.

I have one more question.

Is it posible that transfer progressive contents  with HD resolution on BT656 output.

Regards,
JP Park