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- To: chrony-users@xxxxxxxxxxxxxxxxxxxx
- Subject: Re: [chrony-users] Re: Any nice example of chrony, WWVB, Raspberry Pi ?
- From: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
- Date: Wed, 23 Oct 2024 08:53:43 +0200
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On Wed, Oct 23, 2024 at 01:58:56AM +0000, Mike Collins wrote:
> Any ideas where to look ?I'm not actually quite sure i have everything implemented correctly, but I did as best i could find, on the web, and nothing had an example with a WWVB board.Everything was GPS based.
I missed the fact that it's not GPS.
What WWVB board do you have? I don't have any experience with WWVB. We
have DCF77 around here. There is a lot of noise in that part of the
spectrum. The receiver/decoder needs to be have its own clock to be
able to provide a stable PPS signal and reconstruct the messages
reliably. It cannot compete with GPS, but I think it should have
better stability than 10s of milliseconds.
--
Miroslav Lichvar
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- References:
- [chrony-users] Any nice example of chrony, WWVB, Raspberry Pi ?
- [chrony-users] Re: Any nice example of chrony, WWVB, Raspberry Pi ?
- Re: [chrony-users] Re: Any nice example of chrony, WWVB, Raspberry Pi ?
- [chrony-users] Re: Any nice example of chrony, WWVB, Raspberry Pi ?
- From: infection . many550
- Re: [chrony-users] Re: Any nice example of chrony, WWVB, Raspberry Pi ?