LPWA Module Series
BG96 GNSS Application Note
BG96_GNSS_Application_Note 9 / 42
Step 2
: Query and confirm the validity of gpsOneXTRA data file via
AT+QGPSXTRADATA?
. If the data
is invalid, perform
Steps 3
to
6
then; if the data is valid, turn on GNSS engine according to the
procedures described in
Chapter 1.1
directly.
Step 3
: Download file
xtra2.bin
or xtra3grc
.bin
to the module via URLs listed above.
Step 4
:
Inject the correct gpsOneXTRA time to GNSS engine via
AT+QGPSXTRATIME
.
Step 5
: Inject the valid gpsOneXTRA data file to GNSS engine via
AT+QGPSXTRADATA
.
Step 6
: Turn on GNSS engine according to the procedures described in
Chapter 1.1
.
For more details of the AT commands mentioned above, see
Chapters 2.2.7
,
2.2.8
and
2.2.9
.
