Ublox SARA-R4 Series, Command Manual

Page: 235 / 307

SARA-R4/N4 series - AT Commands Manual
UBX-17003787 - R09 22 GNSS
Page 235 of 307
22.12.2 Syntax
Type Syntax Response Example
Set AT+UGGSV=<state> OK AT+UGGSV=1
OK
Read AT+UGGSV? +UGGSV: <state>,<$GSV msg>
OK
+UGGSV: 1,$GPGSV,3,1,11,03,67,298,
22,06,88,149,29,07,06,302,,08,05,
332,25*73
$GPGSV,3,2,11,09,02,334,25,14,02,
141,,15,10,041,43,16,46,209,16*7D
$GPGSV,3,3,11,18,48,066,35,21,26,0
70,35,27,80,314,25*40
$GLGSV,1,1,03,73,13,248,,74,23,298,
20,75,09,348,19*51
OK
+UGGSV: 0,NULL
OK
Test AT+UGGSV=? +UGGSV: (list of supported
<state>s)
OK
+UGGSV: (0-1)
OK
22.12.3 Defined values
Parameter Type Description
<state> Number
• 0 (factory-programmed value): to disable the NMEA $GSV messages
• 1: to enable the NMEA $GSV messages
<$GSV msg> String NMEA $GSV messages or "Not available" if the NMEA string is enabled, but this
information has not been still sent to the user.
22.12.4 Notes
• Since the $GSV message reports satellite information, the output of the different GNSS systems is not
combined, but it is reported in sequence as in the example above with GPS and GLONASS.
22.13 Get recommended minimum GNSS data +UGRMC
+UGRMC
SARA-R410M-02B SARA-R410M-52B Modules
SARA-N4
Syntax PIN required Settings saved Can be aborted Response time Error reference Attributes
full No NVM No < 10 s +CME Error
22.13.1 Description
Enable/disables the storing of the last value of NMEA $RMC messages, and gets the current messaging state.
If the <state> parameter is enabled, the last value of NMEA $RMC messages can be retrieved with the read
command even when the GNSS is switched off.
The NMEA $RMC messages are volatile.
22.13.2 Syntax
Type Syntax Response Example
Set AT+UGRMC=<state> OK AT+UGRMC=1
OK
Read AT+UGRMC? +UGRMC: <state>,<$RMC msg>
OK
+UGRMC: 1,$GPRMC,142351.00,V,,,,
,,,121213,,,N*7F
OK
+UGRMC: 0,NULL