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Altera_Forum
Honored Contributor I
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hd-SDI dual link

Hello, 

i want to use the SDI core from Altera to build an HD-SDI dual link TX. 

The source of images are coded in 4:2:2 10 bit so i'm wondering how to built the dual link streams? 

 

In dual link HD-SDI we have two link. Each one has two stream; one for Y data and one for C data. So we have 4 streams at 74.25 MHZ 

 

I would like to know how the YCbCr data from my source must be divided in the 4 streams. 

 

Thanks
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