sbRIO-9651 Ethernet Interface for IEEE 1588 Synchronization

Updated May 12, 2025

Reported In

Hardware

  • sbRIO-9651

Driver

  • NI-Sync

Issue Details

Does the sbRIO-9651 support IEEE 1588 synchronization on both eth0 and eth1 interfaces, or only on eth0?

Solution

To enable IEEE 1588 synchronization on eth1, users need to SSH into the sbRIO-9651 and modify the relevant configuration file. Currently, only one Ethernet interface can be used for time synchronization. For further details, please refer to Using NI-TimeSync to Configure IEEE 1588 and 802.1AS Time References.