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TerraX's avatar
TerraX
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3 years ago
Solved

Cyclone V - Differential Pair Pin Assignment 1.5V PCML fitter error

When creating a new Quartus project similar to a demo example, I am trying to place XCVR pins in a blank project and getting an error from the 1.5V PMCL differential pins (HSMC_GXB_RX_p0 and HSMC_GXB...
  • Kshitij_Intel's avatar
    Kshitij_Intel
    3 years ago

    Hi Terra,


    I have told you earlier, you cannot directly connect, Please design custom logic to reconstruct the word. First correct your design then try to compile.


    Thank you

    Kshitij Goel


TerraX's avatar
TerraX
Icon for New Contributor rankNew Contributor
3 years ago

"On top of everything, you should not try in this way of looping back." -K**bleep**ij Goel

My question from the beginning, has been: What is the best way to connect the HSMC_GXB_RX pin to the HSMC_GXB_TX pin together inside the FPGA?

Please suggest what is the best way to try this way of looping back.