WCDMA Module
UC20 GNSS AT Commands Manual
UC20_GNSS_AT_Commands_Manual Confidential / Released 17 / 25
Parameter
2.8. AT+QGPSXTRATIME Inject gpsOneXTRA Time
This command can be used to inject time to GNSS engine. Before using it, you must turn off the GNSS
engine and configure
<xtraenable>
by AT+QGPSXTRA. After activating gpsOneXTRA functionality,
GNSS engine will ask for gpsOneXTRA time and gpsOneXTRA data. Meanwhile, before injecting
gpsOneXTRA data, gpsOneXTRA time must be injected first by this command.
AT+QGPSXTRA Enable gpsOneXTRA Functionality
Test Command
AT+QGPSXTRA=?
Response
+QGPSXTRA: (0,1)
OK
Read Command
AT+QGPSXTRA?
Response
+QGPSXTRA: <xtraenable>
OK
Write Command
AT+QGPSXTRA=<xtraenable>
Response
OK
or
+CME ERROR: <errcode>
Reference
<xtraenable>
Enable gpsOneXTRA functionality, the setting will be auto saved to NVRAM.
0
Disable gpsOneXTRA.
1 Enable gpsOneXTRA,restarting UC20 take effect.
<errcode>
Integer type, indicate the error code of the operation. If it is not 0, it is the type of error
(Please refer to the chapter
X
5).
AT+QGPSXTRATIME Inject gpsOneXTRA Time
Test Command
AT+QGPSXTRATIME=?
Response
+QGPSXTRATIME: 0,<xtratime>,(0,1),(0,1),<uncrtn>
OK
Read Command
AT+QGPSXTRATIME?
Response
OK
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