Source note: Raspberry Pi 5 Ethernet PTP timestamping (forums)¶

Raw path: raw/processed/2026/raspberry-pi-5-ethernet-ptp-timestamping-forums.md

Summary

Raspberry Pi forum thread discussing hardware PTP timestamping expectations on Pi platforms, comparisons to boards with stronger NIC timestamp support, and practical workarounds—community opinion, not an official product spec. Cross-check against current kernel/driver and board documentation.

Downstream pages

• Precision Time Protocol (PTP)
• Time synchronization — NTP and PTP sources