As you see in my question, what is supported by the S32k148?
there is not direct hardware support for Precision Timing Protocol, but as you can find in reference manual, there is Software-programmable precise time-stamping of ingress and egress frames using IEEE 1588 timer.
Please check chapter 54 in S32K1xx reference manual.
thanks for the fast reply.
In my use-case the S32K148 shall be work as a Clock Master in gPTP Environment, synchronzied to GNSS derived pps Signal.
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