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pryngshu's avatar
pryngshu
Icon for New Contributor rankNew Contributor
11 hours ago

Inconsistent Eyes with S10 E-tile Transceiver.

Hi Support and Community. Why am I obtaining eyes sticking to the left instead of the middle?

Quartus Prime Pro 26.1
Stratix 10 TX SI
Signal : NRZ @1.4Gbps
Channel: External Loopback (Tx+ to Rx+ Rx- via single ended to differential converter, Tx- terminated with 50 Ohms)
Eye h/w: ~90/~500
PMA: Settings are on default (after initial adaptation)

 

1 Reply

  • ai_responder's avatar
    ai_responder
    Icon for Community Manager rankCommunity Manager

    Thank you for your inquiry. To ensure an accurate response, your request has been routed to an Altera application engineer for further review and assistance.