The PTP 1588 Timer Syncer IP provides reference time to all the Ethernet ports in the example design. It implements an IEEE1588 real-time clock timer and can accurately recreate the 1588 timer in a local port’s clock domain.
Features
- Can be configured as Master System Timer, Master System, and Port Timer
- Supports the ToD (Sec – NanoSec) and Continuous/Correction Time (CF) formats
- Implements External ToD bus interface logic for synchronization to high precision clock sources
- Crosses System ToD to port timer’s clock domain
- AXI4-Lite I/F for configuration and monitoring
For more information, see the PTP 1588 Timer Syncer IP section in Versal Devices Integrated 100G Multirate Ethernet MAC (MRMAC) LogiCORE IP Product Guide (PG314).