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Altera_Forum
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9 years ago

Arria 10 GX pcie and xaui transceiver interaction

Hello, I am seeing something that I cannot understand from the transceiver user guide. Arria 10GX with 12 tranceiver channels. Of the 12 XCVR channels, I have one x4 PCIe Gen 3 HARD IP and 4 ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

Hi Alex,

The XAUI xcvr ref clk is there when the board is not plugged in. But the PCIe ref clk isn't.

Thank you for the help.

Best regards,

-sanjay