Meinberg SyncBox PTPv2 Manuale Utente Scaricare il pdf (Pagina 11)

General Information

The eurocard TSU-V2 acts as a standalone single board computer including network

interface card (10/100MBit) with integrated Time Stamp Unit for obtaining time

stamps in IEEE1588 (PTPv2) compatible networks. In conjunction with a single

board computer and a reference time source (PTP master only) the module is capable

of building a PTP Master or Slave system:

The Time Stamp Unit, integrated in a FPGA (Field Programmable Gate Array,

programmable logic device), checks the data traffic on the MII-interface between the

PHY receiver (physical connection to the network) and the Ethernet controller (MAC)

of the module TSU-V2. If a valid PTP packet is detected, the Time Stamp Unit takes

a time stamp that is read out by a micro controller and passed to the single board

computer (SBC) running the PTP driver software.

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Meinberg SyncBox PTPv2 Manuale Utente Pagina 11