Sierra Wireless FX30S User Guide
Rev 2 Mar.18
34
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Using the FX30S as a USB modem
You can use the FX30S as a USB bitpipe modem based on the Qualcomm
proprietary RMNET interface. This can be done through AT commands using
AT!SCACT to open and close the data session. For more information and a
detailed example, see
Using the FX30S as an Embedded Platform for
IoT Applications
To configure or program the FX30S, you can use:
•
•
•
AT Commands
Note: Ensure that your computer is set up to issue AT commands to the FX30S. (See
The radio module for the FX30S is the Sierra Wireless AirPrime
®
WP8548. Useful
radio module AT commands include:
•
Test AT command interface:
AT
should answer OK
•
Get device information:
ATI
•
Get SIM status:
AT+CPIN?
•
Enter SIM PIN code:
AT+CPIN=XXXX
•
Configure APN:
AT+CGDCONT=1,"IP","xxxxxx.xxx"
•
Check APN configuration:
AT+CGDCONT?
•
Check signal quality:
AT+CSQ
•
Check network registration:
AT+CREG?
•
Check GPRS network registration:
AT+CGREG?
•
Check operator selected:
AT+COPS?
•
Check for PDP context status:
AT+CGACT?
•
Check for modem status:
AT!GSTATUS?
•
Open a LWM2M session to connect AirVantage:
AT+WDSS=1,1
For a complete list of AT Commands for the WP8548 radio module, refer to the
In addition, the AT Commands in
are specific to the FX30S.
Note: Parameters in angled brackets < > are mandatory. Parameters in square brackets [ ]
are optional.