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PTP testing on MPC8515E

Question asked by gourav jain on May 16, 2019
Latest reply on Jun 4, 2019 by bpe

Hi All,

I have two boards each having MPC8515E chipset.

Want to perform PTP testing (IEEE-1588), for timing synchronization between the boards.

As far as i understood about protocol, it needs 4 messages for synchronization.

But certain points are unclear for me,

1) How to make one board master and another one as a slave??

2) How to transmit PTP packets over ethernet from user space (one board to another)??


As of now i followed AN-3423.

Pls help me to get any useful documents/process for configuration and testing the same.


Thanks in advance....