Rx word allign in high speed transceiver.

Hi,

As I understand it, you have some inquiries related to the word alignment of the XCVR RX. Since it was not mentioned which specific Quartus version, FPGA device and IP used, I am assuming that you are uisng a Native PHY IP. Generally in the Native PHY IP, you should see some presets ie GIGE. You can apply the GIGE preset and check on the word alignment pattern used. You may need only 10bits word alignment pattern. You may try to get the simple GIGE preset running then slowly customize from there.

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