Procedure Of Using Gpsonextra Assistance Function; Download Gpsonextra Files With At+Qhttpget - Quectel LPWA Series BG96 Application Note

+CME ERROR: 507

3.3. Procedure of Using gpsOneXTRA Assistance Function

The examples show the procedures of using gpsOneXTRA Assistance function.

3.3.1. Download gpsOneXTRA Files with AT+QHTTPGET

//If gpsOneXTRA Assistance is disabled, enable it via AT+QGPSXTRA=1 and restart the mdoule, then
perform the following procedures.
AT+QGPSXTRA=1
OK
//The gpsOneXTRA Assistance function is activated after restarting the module.
//If gpsOneXTRA data file is valid (query via AT+QGPSXTRADATA?), turn on GNSS engine directly.
//If gpsOneXTRA data file is invalid (query via AT+QGPSXTRADATA?), then perform the following
procedures.
//You can download
http://xtrapath1.izatcloud.net/xtra3grc.bin or other URLs listed in Chapter 1.3.1. For more details about
this command, see document [4].
AT+QHTTPURL=43
CONNECT
<input_data>
OK
AT+QHTTPURL?
+QHTTPURL: http://xtrapath1.izatcloud.net/xtra3grc.bin
OK
AT+QHTTPGET=60
OK
+QHTTPGET: 0,200,33298
AT+QHTTPREADFILE="UFS:xtra3grc.bin",80
OK
+QHTTPREADFILE: 0
AT+QGPSXTRATIME=0,"2017/11/08,15:30:30",1,1,5
OK
AT+QGPSXTRADATA="UFS:xtra3grc.bin"
OK
BG96_GNSS_Application_Note
//Enable gpsOneXTRA Assistance.
the gpsOneXTRA
//After CONNECT is reported, input the URLs listed in Chapter
1.3.1.
//Requested successfully
//Downloaded successfully
BG96 GNSS Application Note
data file through
//Inject gpsOneXTRA time to GNSS engine.
//Injected gpsOneXTRA data file to GNSS
engine successfully.
LPWA Module Series
AT+QHTTPGET from URL
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