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Keystone II Hyperlink SerDes Config

Raymond Hermans
Prodigy 205 points

Hi,

I have read the Hyperlink user guide (sprugw8b) and it states that "SerDes module
information for Keystone II devices is not provided in this user guide. Please check
for availability of the SerDes User Guide for Keystone II devices on the device product page".

I searched on the product page and did not find this document.
Can anyone point me to where I can find this information? If it is not available yet when will it be?

Thanks,

Raymond

  • 0
    TI__Mastermind 30825 points

    Raymond,

    I apologize for the delay on this document.  It is in progress and should be out in the next couple of weeks.

    Best Regards,

    Chad

  • 0 in reply to Chad Courtney
    Prodigy 205 points

    Hi Chad,

    Can you give me a status update on the document?

    Isn't there a draft copy with the register descriptions available that I can use in the meantime?

    Thanks,

    Raymond 

     

  • 0 in reply to Raymond Hermans
    TI__Mastermind 30825 points

    Raymond,

    I apologize for the delay.  There have been some unexpected delays do to what is allowed to be exposed with the Licensed SerDes IP.  We're still working through what can and cannot be exposed w/o an NDA being put in place.  If there's an immediate need for this, then please contact your local Field Applications Engineer or Technical Sales Representative and let them know what you're after.  They should come to the Apps team and an NDA can be worked out.

    Best Regards,

    Chad

  • 0 in reply to Chad Courtney
    TI__Expert 6850 points

    Raymond,

    This document is now available for download in the product folder.

     

    http://www.ti.com/litv/pdf/spruho3

  • 0 in reply to Jeff Hayes
    Intellectual 560 points

    Hi everyone

    The last document about SerDes configuration doesnt include any register set for configuration bit by bit.

    No we are using Hyperlink at 6.25Gbps via 312.Mhz. referance clock and we want to increase this rate between 6.25 - 10 Gbps. I know that we should change hyperlink serdes pll configuration for up data rate. But we couldnt find any base address and we couldnt find where the configuration bit such as multiplayer, divider of hyplnk serdes pll config reg. 

    Also we have two referance clock 312.5 and 156.25 Mhz. Can we up to between 6.25- 10 Gbps data rate with that ref. clock?

    Have you any suggestion or new document ?

    Thanks