Jetson Xavier Synchronized by external clock

Hi All,

We are working with a customer that is looking for ways to synchronize the clocks of NVIDIA Xavier AGX with an external reference clock. We are currently exploring two options:

  1. PTP: Basically use the PTP hardware support available in Xavier to increase the precision of the system clock synchronization as described in this post.

  2. Is there a way to feed the Xavier AGX with an external clock? Like a pin where we can connect a clock and then have Xavier using it as reference for the internal clocks?

Any guidance on this is appreciated.

-David

No, the internal clock can not be set by this way.

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