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Visitor dmtria
Visitor
2,973 Views
Registered: ‎04-11-2013

DisplayPort Reference Clock

In the DisplayPort Product Guide (v4.2), it states:

 

"For 7 series FPGAs, a common reference clock of 135 MHz (harmonic of 27 MHz) is needed for 1.62, 2.7 and 5.4 Gbps link

rates."

 

Does this apply to the Zynq? Just wanted to confirm since I believe that the Zynq PL fabric is oftern referred to as 7 Series equivalent fabric?

 

 

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2 Replies
Xilinx Employee
Xilinx Employee
2,971 Views
Registered: ‎07-11-2011

Re: DisplayPort Reference Clock

Hi,

 

Hope you are referring Zynq PL only and not PS,  Yes, unless specified separately  the statement would apply to Zynq  as well and I believe those are from Spec as well so in general would be common across devices.

 

Hope thsi helps

 

Regards,

Vanitha

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Visitor dmtria
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2,961 Views
Registered: ‎04-11-2013

Re: DisplayPort Reference Clock

Yes, I was only referring to the PL. Thanks for your input.

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