Sierra Wireless AirPrime WP75 Series, At Command Reference

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AirPrime WP8548 / WP75xx / WP76xx / WP77xx AT Command Reference
194 Proprietary and Confidential - Contents subject to change 4118047
!GPSFIX Initiate GPS position fix
Initiate a GPS position fix.
Password required: No
Usage:
•
Execution: AT!GPSFIX=<fixType>, <maxTime>, <maxDist>
Response: OK
or ERROR CODE = <value>
OK
Purpose: Initiate a time-limited position fix with a specified accuracy.
•
Query List: AT!GPSFIX=?
Purpose: Return supported <fixType>, <maxTime>, and <maxDist> values.
Parameters:
<fixType> (Type of fix to establish)
•
1=Standalone (not supported by a mobile station)
•
2=MS-based only
•
3=MS-assisted only
<maxTime> (Maximum time to wait for a position fix)
•
Valid range: 1–255 seconds
<maxDist> (Requested accuracy of fix)
•
Entered in decimal format
•
Valid range:
•
1–4294967279 meters
•
4294967280=No preference
<value> (Error code returned when command fails for any reason)
•
See Table 8-3 on page 210 for a list of possible error codes.
Example(s):
AT!GPSFIX=1, 15, 10 requests a standalone position fix to 10 meters accuracy. The
request will fail (timeout) if the modem cannot determine a position fix within 15 seconds.
Related commands:
•
!GPSSTATUS ( page 200 )—Use this command while the tracking session is in
progress.
•
!GPSLOC ( page 195 )—Use this command after the session completes to obtain the
result.
Table 8-2: GPS Command Details (Continued)
Command Description