Hi
Keep in mind that if you run the PPS when unlocked, the uBlox does not
“play nice” when it locks up. The PPS moves to where ever it needs to be
quite abruptly. That may or may not create issues, depending on your
application.
Bob
> On Jun 22, 2022, at 4:59 AM, Dave via time-nuts
> wrote:
On Mittwoch, 22. Juni 2022 14:59:29 CEST Dave via time-nuts wrote:
> I am using a NEO-6M to provide a PPS signal for an experiment but I need
> to know when it is locked or not.
>
> Does anyone know if there is a way to find out from either the NMEA data
> stream or via the proprietary protocol
The status flag in the $GxRMC message tells you if the unit is 'locked'
The PPS appears more-or-less when that flag goes from 'V' to 'A'
Andy
www.g4jnt.com
On Wed, 22 Jun 2022 at 14:23, Dave via time-nuts
wrote:
> I am using a NEO-6M to provide a PPS signal for an experiment but I need
> to
Hi Dave,
the UBX-NAV-STATUS and UBX-TIM-TP messages should give you a good
indication.
Regards
Markus
> I am using a NEO-6M to provide a PPS signal for an experiment but I
> need to know when it is locked or not.
>
> Does anyone know if there is a way to find out from either the NMEA
> data
I am using a NEO-6M to provide a PPS signal for an experiment but I need
to know when it is locked or not.
Does anyone know if there is a way to find out from either the NMEA data
stream or via the proprietary protocol ??
At the moment I have it programmed to only provide a PPS signal when
