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Steve9's avatar
Steve9
Icon for Occasional Contributor rankOccasional Contributor
4 months ago
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Agilex 7 F Series Transceiver Pins Allowed Voltages During Powerup/When Unpowered

Hello,  I would like to confirm the voltages allowed on the Agilex 7 F series Transceiver I/O (the Transceiver Data lanes and the REF_CLK inputs) during power-up or when the Agilex and its transceiv...
Generic Io
Power
Programmable Logic Device
  • Ash_R_Altera's avatar
    Ash_R_Altera
    3 months ago

    Hi,

    Yes, there is no footnote about the refclk but they can be driven when unpowered as long as there is proper coupling and the voltages are in the specified limits.

     

    Regards

Steve9's avatar
Steve9
Icon for Occasional Contributor rankOccasional Contributor
3 months ago

Thanks Ash!