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DS160PR822: Eye Scan With PCI-Express Redrivers

Muhammad Rashid Siddique
Prodigy 50 points
Part Number: DS160PR822

Hi

We are using crosspoint Mux DS160PR822NJXT in one of our design. We want to know is this device supporting Eye Scan?

I am referencing the document below if it supports DS160PR822.
 
https://www.ti.com/lit/an/snla435/snla435.pdf?ts=1702031054053&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FDS320PR810%253Futm_source%253Dgoogle%2526utm_medium%253Dcpc%2526utm_campaign%253Dasc-null-null-GPN_EN-cpc-pf-google-wwe_cons%2526utm_content%253DDS320PR810%2526ds_k%253DDS320PR810%2526DCM%253Dyes%2526gad_source%253D1%2526gclid%253DCjwKCAiAmsurBhBvEiwA6e-WPEDUifHzAZlGqcqGCN45K3SwnviPoOdJIKrgU23K_teP27mBQnu41BoCqUAQAvD_BwE%2526gclsrc%253Daw.ds

Regards

Rashid

  • 0
    TI__Mastermind 18930 points

    Hi Rashid,

    Eye Scan isn't available for our Gen 4 parts at the moment and we don't have plans to introduce it. So for the DS160PR822 it's best to tune the CTLE settings based on functional performance - such testing should always be conducted anyway.

    Best,

    Evan Su