F-Tile Ethernet Intel® FPGA Hard IP User Guide

ID 683023
Date 10/02/2023
Public

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7.14.3.1. PTP Field Offset for 1-Step Operation

The PTP field offset (i_ptp_ts_offset, i_ptp_cf_offset, and i_ptp_csum_offset) for a 1-step operation must follow one of the following formats:
  • eCPRI type 5 message
  • PTP message transported over Ethernet, UDP with IPv4 protocol, UDP with IPv6 protocol, with a VLAN, stacked VLAN, or MPLS header encapsulation.