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qhong4's avatar
qhong4
Icon for New Contributor rankNew Contributor
6 years ago

What will happen if I only connect VCCT_GXBL1F to 0.95V which I used for SDI Transmitter.

I used 10AX027H4F34I3SG. I usde GXBL1F for SDI Transmitter, other such as GXBL1C,1D,1E remains unused. I only connect VCCT_GXBL1F to 0.95V, VCCT_GXBL1C,1D,1E connect to GND.what will happen? for no...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

Thanks for your update. For your information, if the XCVR power supplies are not connected following the pin connection guidelines, we could not guarantee the functionality of the XCVR. It might lead to the SDI no output issue that you are observing. Note that the SDI issue might be caused by others as well. We will need to fix the power supplies connection before we could further debug (if required).

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

Best regards,

Chee Pin

  • qhong4's avatar
    qhong4
    Icon for New Contributor rankNew Contributor
    6 years ago

    thanks for your reply !