MGBE - missing 156.25 MHz Reference Clock

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
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1

Dear NVidia Team

We realised that on our custom carrier board, the 156.25 MHz reference clock for the 10 Gbit PHY is missing. Is there any chance to use an internal clock of the AGX Orin to make it work?
Could you please add this point to the schematic checklist for the MGBE? It seems missing.
Thank you.

Kind regards

4

Hi,

No, it has to be from the 156.25Mhz reference clock.

5

Thanks for the finding, we will consider adding that.

7

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