Rainbow Electronics GM862-QUAD-PY - Manual (Page 421)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 421 of 434
$GPSAT - GPS Antenna Type Definition SELINT 0 / 1 / 2
$GPSAT: <type>
AT$GPSAT=? Test command reports the range of supported values for parameter <type>
Example AT$GPSAT=1
OK
Note Refer to the HW user guide for the compatible GPS antennas
3.5.7.11.6 GPS Antenna Supply Voltage Readout - $GPSAV
$GPSAV - GPS Antenna Supply Voltage Readout SELINT 0 / 1 / 2
AT$GPSAV Execution command returns the measured GPS antenna’s supply voltage in
mV
AT$GPSAV? Read command has the same meaning as the Execution command
AT$GPSAV=? Test command returns the OK result code
Example
AT$GPSAV
$GPSAV:3800
OK
Note It has meaning only if current $GPSAT setting is not 0
3.5.7.11.7 GPS Antenna Current Readout - $GPSAI
$GPSAI - GPS Antenna Current Readout SELINT 0 / 1 / 2
AT$GPSAI Execution command reports the GPS antenna’s current consumption in the
format:
$GPSAI:<value>[,<status>]
where:
<value> - the measured current in mA
<status>
0 - GPS antenna OK
1 - GPS antenna consumption out of the limits
Note: the output <status> is available only if the antenna protection is
activated (see $GPSAP)
AT$GPSAI? Read command has the same meaning as the Execution command
AT$GPSAI=? Test command returns the OK result code
Example
AT$GPSAI?
$GPSAI:040,0
OK
Note It has meaning only if current $GPSAT setting is not 0
3.5.7.11.8 GPS Antenna Protection - $GPSAP
$GPSAP - GPS Antenna Protection SELINT 0 / 1 / 2
AT$GPSAP=<set>[, Set command allows to activate an automatic protection in case of high