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ENS22-E does not find NB-IoT network | Thales IoT Developer Community

May 20, 2022 - 1:03pm, 311 views

Hello,

I have an ENS22-E module and tried to follow some guides to connect the device to the network, but it doesn't work. Maybe I'm missing something. Does anyone know what could be wrong?

I have tried the following commands:

ate0
at+cmee=2
AT^SCFG="Radio/Band/4G","0x00080000"
at+cereg=2
at+cfun=1
at+cgdcont=0,"IP","nb.inetd.gdsp"   // Vodafone apn
AT+COPS=1,2,"21401"

at+cereg?   // status does not change from 2

AT^SMONI
^SMONI: NB-IoT,,,,,,,,,,SEARCH,

Some information:

ATI1                                                                     
                                                                         
Cinterion                                                                
ENS22-E
REVISION 01.910
A-REVISION 01.000.00

OK
at^SCFG?

^SCFG: "GPIO/****/ASC1","gpio"
^SCFG: "GPIO/****/DCD0","std"
^SCFG: "GPIO/****/DSR0","std"
^SCFG: "GPIO/****/DTR0","std"
^SCFG: "GPIO/****/RING0","std"
^SCFG: "MEOpMode/SRPOM","0"
^SCFG: "MEOpMode/PowerMgmt/Suspend","0"
^SCFG: "MEShutdown/sVsup/threshold","0","0"
^SCFG: "Radio/Band/4G","0x00080000"
^SCFG: "Tcp/WithURCs","on"
^SCFG: "URC/Ringline","local"
^SCFG: "URC/Ringline/ActiveTime","2"

OK
at&v

ACTIVE PROFILE:
E0 Q0 V1 &C1 &D2 &S0 \Q3
S3: 013 S4: 010 S5: 008
+CSCS: GSM
+CMEE: 2
+ICF: 3
+CSMS: 0,1,1,0
+COPS: 0
+CEREG: 2,2

OK
at^smoni

^SMONI: NB-IoT,,,,,,,,,,SEARCH,

at+nconfig?

+NCONFIG:AUTOCONNECT,FALSE
+NCONFIG:CR_0354_0338_SCRAMBLING,TRUE
+NCONFIG:CR_0859_SI_AVOID,FALSE
+NCONFIG:COMBINE_ATTACH,FALSE
+NCONFIG:CELL_RESELECTION,FALSE
+NCONFIG:ENABLE_BIP,FALSE
+NCONFIG:MULTITONE,FALSE
+NCONFIG:NAS_SIM_POWER_SAVING_ENABLE,FALSE
+NCONFIG:BARRING_RELEASE_DELAY,64
+NCONFIG:RELEASE_VERSION,13
+NCONFIG:RPM,FALSE
+NCONFIG:SYNC_TIME_PERIOD,0
+NCONFIG:IPV6_GET_PREFIX_TIME,65535
+NCONFIG:NB_CATEGORY,2
+NCONFIG:RAI,FALSE
+NCONFIG:HEAD_COMPRESS,FALSE
+NCONFIG:RLF_UPDATE,TRUE
+NCONFIG:CONNECTION_REESTABLISHMENT,FALSE
+NCONFIG:TWO_HARQ,FALSE
+NCONFIG:PCO_IE_TYPE,EPCO
+NCONFIG:T3324_T3412_EXT_CHANGE_REPORT,FALSE
+NCONFIG:NON_IP_NO_SMS_ENABLE,FALSE
+NCONFIG:SUPPORT_SMS,TRUE

OK

Let me know if you need additional information.

 

Thanks in advance!