User's Manual

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RevisionHistory
Rev.1.2,Feb.2015 24/44
HardwareUser
Guide,DocumentNumber:N/A
e. makesure,the3Gprotocolstackissendingtraces:at+cops=0;(thiscommand
triggersthephoneto(re‐)registertothenetwork)
2.3.2 ConnectingtheUE
6. ConnecttheUEtothePCasdescribedinsectionError!Referencesourcenot
found..
7. Findthecom‐portinwhichUEisconnectedusingcomtesttool.Runthecommand
comtest–l.Itwilllisttheports.Carefullyevaluatetheportfortracingandportfor
control.
8.
TocheckwhetherPCisconnectedtoUEproperly,tryconnectingthecontrolport
withtheterminalemulatorandsend“AT”command,IftheresponseisOK,UEis
connectedsuccessfully.ThiscanbedoneviaATConsoleinSystemTraceTool.
9. SendthebelowATcommands:
a. Enabletracingatall
sources:at+trace=1;
b. RoutetracesthroughUE's"OCT‐Block",whichcreatestheISTPformat:
at+xsio=3;
c. Selectthetracesfromspecificsources,useat+xystracecommand.Forexample,
toconfigure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termin alapplication(e.g.HyperTerminal)onyourPC’s
communicationport,withthefollowingsettings