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APPU_appu's avatar
APPU_appu
Icon for Occasional Contributor rankOccasional Contributor
4 years ago
Solved

Receiver GXB linkrate-dependent register values

Hi,

How to set the M counter value, L counter value, N counter value,PPM selection, L counter PFD and L counter PD manually?

Thank You

  • CheepinC_altera's avatar
    CheepinC_altera
    4 years ago

    Hi,


    As I understand it, it has been some time since I last heard from you. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.


2 Replies

  • CheepinC_altera's avatar
    CheepinC_altera
    Icon for Regular Contributor rankRegular Contributor
    4 years ago

    Hi,


    As I understand it, you have some inquiries related to manually setting some of the counters in transceiver. Since there is not much detail provided, I presume that you are referring to the CDR counters. If yes, for your information, by default, except for the PPM selection, the counters will be automatically configured based on your transceiver configuration in Native PHY. These values are validated optimal by Engineering.


    As for the PPM selection, you can configure in Native PHY up to 1000ppm.


    Please let me know if there is any concern. Thank you.



    Best regards,

    Chee Pin


  • CheepinC_altera's avatar
    CheepinC_altera
    Icon for Regular Contributor rankRegular Contributor
    4 years ago

    Hi,


    As I understand it, it has been some time since I last heard from you. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.