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AirPrime MC73xx / 8805 AT Command Reference
92
Proprietary and Confidential
4114486
!GPSFIX
•
Min f/w rev: 4.0
Initiate GPS position fix
Initiate a GPS position fix.
Password required:
No
Usage:
•
Execution:
AT!GPSFIX=<fixType>, <maxTime>, <maxDist>
Response:
Fix initiated
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: 0–255 seconds
<maxDist> (Requested accuracy of fix)
•
Entered in decimal format
•
Valid range:
•
0–4294967279 meters
•
4294967280=No preference
<value> (Error code returned when command fails for any reason)
•
See
on page 114 for a list of possible error codes.
Example:
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
(
)—Use this command while the tracking session is in
progress.
•
!GPSLOC
)—Use this command after the session completes to obtain
the result.
Table 7-2: GPS command details (Continued)
Command
Description
Содержание AirPrime MiniCard MC73xx/8805 Series
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