Telit Wireless Solutions LE910C series - AT$GPSNHZ - GNSS Navigation Update Rate Configuration

LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1699 of 1904 2022-03-04
Not Subject to NDA
3.28.1.19. AT$GPSNHZ - GNSS Navigation Update Rate Configuration
This command set the GNSS Navigation Update Rate.
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Not required
Auto
No
-
2
AT$GPSNHZ=<update_rate>
Set command configures the GNSS Navigation Update Rate.
Parameter:
Name
Type
Default
Description
<update_rate>
integer
0
Navigation update rate
Values:
0
:
1Hz (1000 milliseconds)
1
:
2Hz (500 milliseconds)
2
:
5Hz (200 milliseconds)
3
:
10Hz (100 milliseconds)
When the module starts position request, the real TBF (see <interval> of
$GPSSLSR) is recalculated according to $GPSNHZ configuration.
The Start Location Request selects closest supported time interval for TBF.
The method selects appropriate time interval in milliseconds for time
between fixes.
When NHz setting is configured, the following values are allowed:
- 100 milliseconds - 10Hz rate, in case <update_rate>=3.
- 200 milliseconds - 5Hz rate, in case <update_rate>=2.
- 500 milliseconds - 2Hz rate, in case <update_rate>=1.