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Newbie snuphil
Newbie
7,758 Views
Registered: ‎06-21-2013

How to measure the Eye Diagram from the GTX of Kintex-7?

Hello there,

 

I'm a Kintex-7 user.

 

I would like to measure PRBS Eye Diagram from the SMA GTX connector of Kintex-7.

So I did link TX with RX connector and error count was 'zero'.

And then, I connected my sampling scope with TX connector simply.

 

But, I don't know how and which clock I should input for Trigger of my sampling scope?

 

my sampling scope is just showing so many discrete points now.

Please help me.

 

Thanks.

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Newbie snuphil
Newbie
7,754 Views
Registered: ‎06-21-2013

Re: How to measure the Eye Diagram from the GTX of Kintex-7?

I used IBERT with ChipScope!!
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