David J Taylor wrote:
"Miroslav Lichvar" <mlich...@redhat.com> wrote in message
news:hu5c32$p...@speranza.aioe.org...
On 2010-06-02, David J Taylor <david-tay...@blueyonder.co.uk.invalid>
wrote:
[]
.. including the popular GPS18 LVC. So it's better to have a driver
which
reads the serial output of the GPS to confirm lock.
GPS18(x) LVC supports a PPS auto off mode which can be enabled with
"$PGRMC1,,,,,,,,,,,,,2" command.
--
Miroslav Lichvar
Interesting, Miroslav. I was referring to this statement in section 4.4.1:
"After the initial position fix has been calculated, the PPS signal is
generated and continues until the unit is powered down."
What exactly "auto-off" mode means is something I couldn't find in the
technical reference for the 18x. I would love to think you are right,
but I am struggling for evidence at the moment.
Cheers,
David
http://www8.garmin.com/support/pdf/NMEA_0183.pdf
http://www8.garmin.com/manuals/GarminMobile10forlaptops_PDAs_TechnicalSpecifications.pdf
nothing.
but:
http://www8.garmin.com/support/download_details.jsp?id=377
see version 2.5 to 2.6
uwe
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