[time-nuts] NTP server using an OCXO, GPS chip and Raspberry Pi

[Andreas Kempe]

Hello everyone,

I want to build an affordable quality time source for my computer
club. I've been toying with the idea of using an oven controlled
oscillator from Ebay for getting a reasonable (0,5 ppm frequency
stability) 1 PPS signal and a cheap GSP chip with UART for syncing the
time. I was thinking of running this on a Raspberry Pi with FreeBSD
and its gpiopps driver.

Is this a reasonable setup for an affordable NTP server?

Cordially,
Andreas Kempe
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