How to get microsecond precision over NTP #2443
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LordOfDeadbush
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NTP can, at best, give milliseconds precision. This involves determining and accounting for the round-trip times, and they vary a lot if you are connecting to a NTP server over the internet. Note also that most implementations are of SNTP, not NTP. SNTP use the same protocol but with a compatible but simpler packet format. References: |
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Hello,
I was wondering if it is possible to get the time in microseconds with an NTP sync?
I've been looking at the docs and it seems that I can only get precision to the second.
Been using this for reference:
https://arduino-pico.readthedocs.io/en/latest/wifintp.html
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