OK
This command enables the GNSS data stream format and reserves the AT
interface port for the NMEA stream only.
After a time interval based on the environmental characteristic of the location
where the GNSS receiver operates (outside, inside, city, and so on), the continuous
streaming of RMC sentences becomes populated.
6. To stop the NMEA stream enter the following escape sequence:
+++
Figure 2: Escape Sequence for Stopping NMEA Stream
7. To enable additional NMEA sentences containing information on other
constellations (for example, GLONASS or GALILEO), refer to the following
commands described in [2]:
AT$GPSGLO
AT$GPSNMUN
AT$GPSNMUNEX
8. Poll the current location.
AT$GPSACP
$GPSACP:152324.000,4542.8396N,01344.2874E,3.00,310.0,3,000.00,0.00,0.00,200
412,05
OK
A-GPS - Secure User Plane Location (SUPL)
As mentioned in previous sections, Assisted GPS mode is a feature that allows the GNSS
receiver to perform its First Fix faster using assistance data, which is usually provided
over the cellular network.