Sierra Wireless AirPrime WP75 Series, Справочник по командам AT

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Rev. 6 Oct.18 Proprietary and Confidential - Contents subject to change 187
8
8: GNSS Commands
Introduction
This chapter describes commands used to access GNSS
functionality in supporting modules.
When using these commands, the following considerations apply:
• GNSS is typically enabled by default; however, it may be disabled
by default for some SKUs. If so, enable GNSS using
AT!CUSTOM=”GPSENABLE”
• If supported by the modem, XTRA is enabled (over the NDIS
interface) by default when GPS is enabled, and it generates data
traffic.
Command summary
The table below lists the commands described in this chapter.
Table 8-1: GPS Commands
Command Description Page
!GNSSCONFIG Configure GNSS satellite constellation support 189
!GNSSDPOMODE Enable/Disable Dynamic Power Optimization (DPO) 190
!GPSAUTOSTART Configure GPS auto-start features 191
!GPSCLRASSIST Clear specific GPS assistance data 192
!GPSCOLDSTART Clear all GNSS assistance data 193
!GPSEND End an active session 193
!GPSFIX Initiate GPS position fix 194
!GPSLOC Return last known location of the modem 195
!GPSMOMETHOD Return last known location of the modem 195
!GPSNMEASENTENCE Set/report NMEA sentence type 197
!GPSSATINFO Request satellite information 199
!GPSSTATUS Request current status of a position fix session 200
!GPSSUPLURL Set/report SUPL server URL 201
!GPSSUPLVER Set/report SUPL server version 202
!GPSTRACK Initiate local tracking (multiple fix) session 203
!GPSTRANSSEC Control GPS transport security 204