Rare find

time-pi. Raspberry Pi stratum 1 PTP and NTP timeserver configuration.

github.com/geerlingguy/time-pi
by @geerlingguy

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Updates

March 2026
  • Use correct bytes for PTP UTC offset settings.
  • Add functionality to adjust for UTC if TAI is given correctly.
  • Formatting fix for PR #29.
  • Merge pull request #29 from dniminenn/master
  • Update README.md
February 2026
  • Issue #28: Attempt to fix skew by adjusting the pulsewidth for i226.
  • Fixes #1, Fixes #14, Fixes #15: i226 now works with NMEA to get GPS t…
  • Issue #27: Add some PTP debugging resources.
  • Issue #1: Add function to set PTP values post ptp4l start.
January 2026
  • Merge pull request #25 from gmacario/patch-1
  • Fix typo in README about Linux tooling availability
  • Issue #23: PPS documentation for Pico GPS module.
  • Issue #4: Missed a small section.
  • Issue #4: Add documentation for Pico 1U GPS Clock for mini racks.
  • Add Pixie Wiki link from josh-blake.
May 2025
  • Issue #11: Clean up GPS debugging and baud rate setting notes.
  • Reformat resources list a little.
  • Update resources list.
  • Add Conor Robinson's Pi NTP server.
  • Fix linting issue.