[Ovmsdev] System date set?

Michael Balzer dexter at expeedo.de
Tue Feb 27 02:54:55 HKT 2018


Following this recommendation, I've added the MyTime.Set() to our GPS receiver with stratum 2, as we don't receive fractions and we've got the radio delay +
possibly a second delay from the modem update frequency.

Regards,
Michael


Am 25.02.2018 um 01:23 schrieb Stephen Casner:
> Oh, I should also remark that GPS time is considered statum 1 if the
> receiver is well-designed for timekeeping and conveys fractions of the
> second accurately (that is, doesn't just present time as a string with
> one-second resolution).  I don't know much fuzz there would be between
> the actual GPS receiver built into the OVMS modem and the system's
> access to the time information.
>
> Similarly, the cars with GPS may get time from there but might not
> convey the time to OVMS with particular accuracy.
>
>                                                         -- Steve
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