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Event messages not getting received after enabling PTP

Other Parts Discussed in Thread: TMS320C6454, DP83640

Hi,

I'm using DP83640 PHY interfaced to TMS320C6454 processor.

Before initializing PTP, I can receive both event and general PTP messages.

But, after enabling PTP, I can only receive general messages on UDP port 320.

Whereas, event messages on UDP port 319 are not getting received.

Please let me know if any software configurations have to be considered.