User's Manual

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RevisionHistory
Rev.1.0,September‐2012 37/60
HardwareUserGuide,DocumentNumber:N/A
thetracesfromspecifictoselectONLYthe3g_sw
traces:at+xsystrace=0,"3g_sw=1",,"oct=4"
d.
makesureyourSIMisnotwaitingforenteringa
PIN:at+cpin?Ifitis,sendthePINatat+cpin=<sim
pinnumber>
e.
makesure,the3Gprotocolstackissendingtraces:
at+cops=0;(thiscommandtriggersthephoneto
(re‐)registertothenetwork)
2.4 ATCommandsExamples
Afterthepreliminarysetting,runanyATterminalapplication(e.g.
HyperTerminal)onyourPC’scommunicationport,withthe
followingsettings