![]() Specifies the timestamp format (V1 or V2 format) for the current packet if the TX client simultaneously asserts tx_etstamp_ins_ctrl_timestamp_insert. In this mode, the IP core adds the latency through the IP core (residence time) to the current contents of the timestamp field. ![]() Indicates the current packet on the TX client interface is a 1588 PTP packet and directs the IP core to process the packet in one-step processing correction mode. Ptp_tx_etstamp_ins_ctrl_residence_time_update The TX client must assert and deassert this signal synchronously with the TX SOP signal for the 1588 PTP packet. In this mode, the IP core overwrites the timestamp of the packet with the timestamp when the packet appears on the TX Ethernet link. Indicates the current packet on the TX client interface is a 1588 PTP packet and directs the IP core to process the packet in one-step processing insertion mode. ![]() Signals of the 10G Ethernet MAC 1588 PTP All signals are synchronous to clk_tx clock. ![]()
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