Precision Time Protocol - UG1739

AMD Solarflare X4 Series Ethernet Adapter User Guide (UG1739)

Document ID
UG1739
Release Date
2025-10-24
Revision
1.0 English

X4 series Ethernet adapters can generate hardware timestamps for PTP packets in support of a network precision time protocol deployment compliant with the IEEE 1588-2008 specification.

X4 series Ethernet adapters provide PPS connector(s) to support a 1PPS time synchronization signal if required.

Customers requiring configuration instructions for these adapters and AMD Enhanced PTP in a PTP deployment should refer to the Enhanced PTP User Guide (UG1602).