[time-nuts] FPGA-based GPS NTP server project

HÃ¥kan T Johansson f96hajo at chalmers.se
Sat Feb 11 10:09:52 UTC 2023


Hi,

I have a NTP server project based on a Digilent Arty A7 FPGA board with a 
MediaTek GPS MT3329.  Board-to-board NTP tests over network show about 20 
ns jitter, with long-term wanders of 100 ns, presumably due to my limited 
sky-view.  More details:

http://fy.chalmers.se/~f96hajo/fakernet/board_Arty_A7-35-GPS-NTP.html

Cheers,
HÃ¥kan




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