I’ve got an EVB here with a Quectel BG600L
ati
Quectel
BG600L-M3
Revision: BG600LM3LAR02A04
If I scan for providers I get
+cops: (1,"vodafone UK","voda UK","23415",9),(1,"EE","EE","23430",0),(1,"O2 - UK","O2 - UK","23410",0),(1,"vodafone UK","voda UK","23415",0),(1,"EE","EE","23430",9),,(0,1,2,3,4),(0,1,2)
Registration status is
OK
at+creg?
+CREG: 0,5
OK
at+cereg?
+CEREG: 0,4
So registered roaming and ESP registration status seems to sometimes be UKNOWN which seems odd ???
Next when I run TinyGSM it executes the following commands
Initializing modem...
AT
AT
OK
AT+CFUN=1,1
AT+CFUN=1,1
OK
␀
RDY
APP RDY[14284] ### TinyGSM Version: 0.11.5
[14284] ### TinyGSM Compiled Module: TinyGsmClientBG96
AT
AT
OK
ATE0
ATE0
OK
AT+CMEE=2
OK
AT+CGMI
Quectel
OK
AT+GMM
BG600L-M3
OK
[14325] ### Modem: Quectel BG600L-M3
[14325] ### Modem: Quectel BG600L-M3
AT+CTZR=0
OK
AT+CTZU=1
OK
AT+CPIN?
+CPIN: READY
OK
ATI
Quectel
BG600L-M3
Revision: BG600LM3LAR02A04
OK
Modem Info: Quectel BG600L-M3 Revision: BG600LM3LAR02A04
AT+CPIN?
+CPIN: READY
OK
Waiting for network...AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,4
OK
AT+CREG?
+CREG: 0,5
OK
success
AT+CEREG?
+CEREG: 0,4
OK
AT+CREG?
+CREG: 0,5
OK
Network connected
Connecting to IPV4V6AT+QIDEACT=1
OK
AT+QICSGP=1,1,"IPV4V6","",""
OK
AT+QIACT=1
ERROR
fail
AT+CEREG?
+CEREG: 0,4
OK
AT+CREG?
+CREG: 0,5
OK
AT+QIRD=0,0
ERROR
AT+QISTATE=1,0
OK
[30182] ### Unhandled: OK
=== MQTT NOT CONNECTED ===
Connecting to broker.hivemq.comAT+QIRD=0,0
ERROR
AT+QISTATE=1,0
OK
[31191] ### Unhandled: OK
AT+QIRD=0,0
ERROR
AT+QISTATE=1,0
OK
[32200] ### Unhandled: OK
AT+QICLOSE=0
OK
AT+QIOPEN=1,0,"TCP","0.0.0.0",0,0,0
ERROR
AT+QIACT=1 is failing
I am wondering if this is because I need to set the APN correctly for the network I am on?
Also I seem to be connecting to GSM but there should be Vodafone NB-IoT avaialble from the COPS scan?
+cops: (1,"vodafone UK","voda UK","23415",9),(1,"O2 - UK","O2 - UK","23410",0),(2,"EE","EE","23430",0),(1,"vodafone UK","voda UK","23415",0),(1,"EE","EE","23430",9),,(0,1,2,3,4),(0,1,2)
If I check the operator I am registered with it changes but at the moment it is EE
+cops: 0,0,"EE",0
So if I set TinyGSM with the EE APN which is “everywhere” I get
Initializing modem...
AT
OK
AT+CFUN=1,1
OK
␀
RDY
APP RDY[14112] ### TinyGSM Version: 0.11.5
[14113] ### TinyGSM Compiled Module: TinyGsmClientBG96
AT
AT
OK
ATE0
ATE0
OK
AT+CMEE=2
OK
AT+CGMI
Quectel
OK
AT+GMM
BG600L-M3
OK
[14153] ### Modem: Quectel BG600L-M3
[14153] ### Modem: Quectel BG600L-M3
AT+CTZR=0
OK
AT+CTZU=1
OK
AT+CPIN?
+CPIN: READY
OK
ATI
Quectel
BG600L-M3
Revision: BG600LM3LAR02A04
OK
Modem Info: Quectel BG600L-M3 Revision: BG600LM3LAR02A04
AT+CPIN?
+CPIN: READY
OK
Waiting for network...AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,4
OK
AT+CREG?
+CREG: 0,5
OK
success
AT+CEREG?
+CEREG: 0,4
OK
AT+CREG?
+CREG: 0,5
OK
Network connected
Connecting to everywhereAT+QIDEACT=1
OK
AT+QICSGP=1,1,"everywhere","eesecure","secure"
OK
AT+QIACT=1
ERROR
fail