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JPrig's avatar
JPrig
Icon for New Contributor rankNew Contributor
1 day ago

Interface LVDS to Gigabit transceivers

Hi,

I need to interface LVDS transmitter channels from a Cyclone 10 GX to Gigabit receivers in Arria 10, in other words from LVDS to 1.5V PCML. The reason is backwards compatibility in our hardware. Is it possible with only AC-coupling or am I missing something?

The link will be asynchronous, clock recovery at the receiver, double data rate, clock frequency of 1GHz.

1 Reply

  • CheepinC_altera's avatar
    CheepinC_altera
    Icon for Regular Contributor rankRegular Contributor
    1 hour ago

    Hi,

     

    Thank you for filing this case and sharing the details. I appreciate your patience. Please allow me some time to review the information, and I’ll get back to you as soon as possible.