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lambert_yu's avatar
lambert_yu
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3 years ago
Solved

rx simplex of transceiver reset problem

Hi all, env : one rx simplex transceiver channel on one bank; one tx simplex transceiver channel on another bank; data pattern : prbs20 fpga & quartus version: 10ax115n2f45i2sg/ quar...
  • Kshitij_Intel's avatar
    Kshitij_Intel
    3 years ago

    Hi,


    Please assert the rx_analog_reset input to the reset controller that resets the RX CDR and RX PMA blocks of the PHY and that puts CDR in lock to ref clock then locked to data mode and then release the analog reset.


    Thank you

    Kshitij Goel


Kshitij_Intel's avatar
Kshitij_Intel
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi,


Please assert the rx_analog_reset input to the reset controller that resets the RX CDR and RX PMA blocks of the PHY and that puts CDR in lock to ref clock then locked to data mode and then release the analog reset.


Thank you

Kshitij Goel


lambert_yu's avatar
lambert_yu
Icon for Contributor rankContributor
3 years ago

Hi K**bleep**ij,

Thanks for your answer, I have do the things like you said, and this method is okay.

Brs,

Lambert