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MichaelB's avatar
MichaelB
Icon for Occasional Contributor rankOccasional Contributor
5 years ago
Solved

Dynamic reconfiguration of E-Tile with different data rates

Hello! ​ I've a question regarding the possibilities of the dynamic reconfiguration of the E-tile transceivers. ​ I'd like to instantiated two different transceiver settings with four channels pe...
  • CheepinC_altera's avatar
    CheepinC_altera
    5 years ago

    Hi Michael,

    As I understand it, you have some inquiries related to dynamic re-configuring the individual E-Tile XCVR channels in NRZ mode with two different data rates. I presume that you are using the Native PHY in PMA direct mode. There should be no issue to performing individual dynamic rate change. You may make use of the Embedded Reconfiguration Streamer and Multiple Reconfiguration Profiles in Native PHY to facilitate your rate change as well.

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

CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi Michael,

As I understand it, you have some inquiries related to dynamic re-configuring the individual E-Tile XCVR channels in NRZ mode with two different data rates. I presume that you are using the Native PHY in PMA direct mode. There should be no issue to performing individual dynamic rate change. You may make use of the Embedded Reconfiguration Streamer and Multiple Reconfiguration Profiles in Native PHY to facilitate your rate change as well.

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

  • MichaelB's avatar
    MichaelB
    Icon for Occasional Contributor rankOccasional Contributor
    5 years ago

    Thank you very much for your reply.

    I'll use the reconfiguration profiles, I think that's the best way to do the reconfig.