At$Odometer Gps Trip Odometer - Novatel MT 3050 At Command Reference

AT$ODOMETER GPS Trip Odometer

AT$ODOMETER
Command Function
Syntax Query
Syntax
Write Syntax
Write Response
Read Syntax
Read Response
Execute Syntax
Execute Response
Unsolicited Response
Parameter Values
Notes
GPS Trip Odometer
The $ODOMETER command records how far the vehicle has traveled total, or
in one trip. The user can reset the odometer at the beginning of a new trip.
This is identical to the $TODOM feature, but allows the user to reset this
odometer without resetting the other odometer.
AT$ODOMETER=?
$ODOMETER: (0-4000000000)
AT$ODOMETER=1234 (where 1234 is distance in meters)
OK
AT$ODOMETER?
$ODOMETER xxxx (xxxx=distance traveled in meters)
N/A
N/A
N/A
N/A
The user is able to set a seed value for the Trip Odometer starting at 0 but not
higher than the maximum value of 4000000000.
The AT&F command will not reset the odometer value to 0.
The Virtual Odometer reading would be a 4-byte value starting from 0 to
4000000000 (maximum of approximately 2500000 miles before it rolls over to
0)
The unit for Virtual Odometer shall be in METERS.
The Virtual Odometer history shall be updated every second
The Virtual Odometer history shall be saved once a minute in modem's
memory. This value shall be retained through an internal or external reset and
can be read upon the next power up or during run time mode. The delta
distance traveled between the minute marks could be lost due to an
unexpected external or non-modem originated reset. However, the total
distance traveled till the prior minute would still be preserved.
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