[ntp:questions] GPX18x LVC 3.50 firmware - high serial delay problem workround
unruh
unruh at wormhole.physics.ubc.ca
Fri Jan 14 21:30:25 UTC 2011
On 2011-01-14, Chris Albertson <albertson.chris at gmail.com> wrote:
>> When the software (any software) only receives a PPS signal and a
>> serial message conveying the absolute time, but it does not know how
>> much the serial message is offset from the true time, how should it
>> determine the true time?
>
>>From a configuration file that describes the relationship between the
> PPS and text message.
How in the world does whoever set up that config file know that
difference? The program can use the same algorithm you do to determine
that.
>
>
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