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DPA in LVDS - what is this? Are any tutorials?

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Hi All,

Could someone please explain what's DPA in LVDS? Are there any available materials on the subject?

Thank you!

 

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Moderator
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Re: DPA in LVDS - what is this? Are any tutorials?

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Hi Dmitry

Thanks for your inquiry.

DPA refers to dynamic phase alignment block, where it automatically adjusts the clock phase to achieve optimal data-to-clock skew for LVDS receiver.

For more explanation, we can refer to the link below, taking Arria 10 device as example:

https://www.intel.com/content/www/us/en/programmable/documentation/sam1403483633377.html#sam14034823... (Section 5.6.5.1.1 DPA Block)

 

Thanks.

Eng Wei

 

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Moderator
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Re: DPA in LVDS - what is this? Are any tutorials?

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Hi Dmitry

Thanks for your inquiry.

DPA refers to dynamic phase alignment block, where it automatically adjusts the clock phase to achieve optimal data-to-clock skew for LVDS receiver.

For more explanation, we can refer to the link below, taking Arria 10 device as example:

https://www.intel.com/content/www/us/en/programmable/documentation/sam1403483633377.html#sam14034823... (Section 5.6.5.1.1 DPA Block)

 

Thanks.

Eng Wei

 

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