Pierow's Prattle » GPS http://www.brokenhomeboy.co.uk/pierow/blog Random Ramblings About This or That Sun, 05 Sep 2010 04:15:08 +0000 en hourly 1 http://wordpress.org/?v=abc Building a Stratum 1 NTP server with GPS Time Reference http://www.brokenhomeboy.co.uk/pierow/blog/2009/03/building-a-stratum-1-ntp-server-with-gps-time-reference/ http://www.brokenhomeboy.co.uk/pierow/blog/2009/03/building-a-stratum-1-ntp-server-with-gps-time-reference/#comments Fri, 13 Mar 2009 13:03:40 +0000 pierow http://www.brokenhomeboy.co.uk/pierow/blog/?p=209 030918RomanClockFace Building a Stratum 1 NTP server with GPS Time Reference

ETH Zürich has a write-up about building an inexpensive embedded Stratum 1 time server using a PC Engines ALIX board and a Garmin GPS 18x OEM (aprx $50) which supports the highly accurate one-pulse-per-second (PPS) output.

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