two EHS6T modules and one BGS2T | Telit Cinterion IoT Developer Community
February 14, 2021 - 5:17am, 3701 views
Hi, I am Newbie I have two modules EHS6T and one BDG2T. I am trying to connect with a emulator as AT command tester, Putty and Hercules.
Modules using AT command Tester emulator try to connect on COM6 port at different speed ranges but won't establish connection
see bellow:
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 115200 with flow control enabled
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 9600
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 9600 with flow control enabled
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 19200
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 19200 with flow control enabled
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 38400
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 38400 with flow control enabled
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 57600
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 57600 with flow control enabled
Sending AT query..
Disconnecting port COM6.
Retry connecting COM6 at 115200
NOTE: when tried with Putty and Hercules port open but won't let me type any AT command on the screen to check the status???????
Does anyone have experienced something like that?
I don't know what to do in order to check those modems.
Any help would be appreciate.
Thanks
Hello,
Which terminal did you try?
Did you use the RS232 interface or USB?
For EHS6 the default parameters on RS232 should be 115200 8N1. On USB the baudrate does not matter.
To execute any command the <CR> character is necessary. By default power saving on the serial interfaces is active - please check AT^SPOW? output and change to 1,0,0 to disable. With power saving the hardware flow control (RTS/CTS lines) is necessary and the communication may be delayed.
Best regards,
Bartłomiej
Hello,
Thank you so much for your response. I was using RS232. I haven't tried USB, but USB works perfect finally get connected. But I have a question for you because when I tried to send SMS or make a call says: "
Checking registration status...
AT+CREG?
+CREG: 0,0
OK
The device is not registered and is currently NOT searching for a new operator to which to register.
AT+CGREG?
ERROR
Command error..
Cannot make voice call without device being registered"
HOW CAN I FIX IT? looks like I have to registered How Can I do that?
Thanks
Please check it you have an antenna connected correctly and check the SIM and PIN status (AT+CPIN?). Please also check AT+CFUN? output to verify if the module is not in the airplane mode. You can scan the available networks with AT+COPS=?. If there are operators returned with status 1(available) you should be able to register. You may also force automatic registration with AT+COPS=0.
Hello, I checked those SIM looks ok, module looks out of airplane mode in my understanding but when try AT+COPS=?. response an error. What would be it?
Show results following:
AT+CPIN?
+CPIN: READY
OK
SIM is ready
AT+CFUN?
+CFUN: 1,0
OK
AT+COPS=?
ERROR
Command error..
AT+COPS=0
ERROR
Command error..
AT+COPS=?
ERROR
Command error..
Hello,
Plese send AT+CMEE=2 before other commands for verbose error descriptions and check again. Please also check AT^SCFG? AT^SMONI, AT+CREG?, AT&V, AT+CEER.
Sending AT query..
AT
OK
Successfull response for AT query..
Enabling echo and verbose mode
ATE1V1
OK
AT+CGMM
EHS6
OK
Model Number : EHS6
AT+CGMI
Cinterion
OK
Manufacturer : Cinterion
AT+CFUN?
+CFUN: 1,0
OK
AT+CMEE=2
OK
AT&V
ACTIVE PROFILE:
E1 Q0 V1 X4 &C1 &D2 &S0 \Q3
S0:001 S3:013 S4:010 S5:008 S6:000 S7:060 S8:000 S10:002
+CBST: 7,0,1
+CRLP: 61,61,78,6
+CR: 0
+CRC: 0
+CMGF: 0
+CNMI: 1,0,0,0,0
+CMEE: 2
+ICF: 3
+DTMF: 0
+CSMS: 0,1,1,1
+CREG: 0,0
+CLIP: 0,2
+COPS: 2
+CGSMS: 1
OK
AT^SCFG? A
^SCFG: "Audio/Loop","0"
^SCFG: "Call/ECC","0"
^SCFG: "Call/Ecall/AckTimeout","5000"
^SCFG: "Call/Ecall/Callback","0"
^SCFG: "Call/Ecall/CallbackTimeout","43200000"
^SCFG: "Call/Ecall/Msd","0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
^SCFG: "Call/Ecall/Pullmode","0"
^SCFG: "Call/Ecall/SessionTimeout","20000"
^SCFG: "Call/Ecall/StartTimeout","5000"
^SCFG: "Call/Speech/Codec","0"
^SCFG: "GPRS/AutoAttach","disabled"
^SCFG: "Gpio/mode/ASC1","std"
^SCFG: "Gpio/mode/DAI","gpio"
^SCFG: "Gpio/mode/DCD0","std"
^SCFG: "Gpio/mode/DSR0","std"
^SCFG: "Gpio/mode/DTR0","std"
^SCFG: "Gpio/mode/FSR","gpio"
^SCFG: "Gpio/mode/HSIC","rsv"
^SCFG: "Gpio/mode/PULSE","gpio"
^SCFG: "Gpio/mode/PWM","gpio"
BUT when I try those:
It doesn't respond anything at all
AT+CEER------------------------------------------------No respond
AT+CREG?-----------------------------------------------No respond
AT^SMONI------------------------------------------------No respond
When I try make a call or send SMS. Still won't work.
I ordered two more SIM cards M2M from verizon and as soon as get them I will try to see if happens the same. But this SIM card that I am using now it has SMS, you can make calls and some GB for internet as well. What do you think is happening now?
thanks
Hello,
What is the current status? Does the module still not register to the network? AT^SCFG? output is not complete - it seems like your software may have problem with such a long answer - there is no reply to other commands after that as I understand. Please try some other terminal instead of this tester like ZOC, TeraTerm or something else. What exactly module version do you have - please check 'ATI1' reply. You mentioned Verizon network - is it US version of the module?
Regards,
Bartłomiej
Hi,
Is there a way to check if the three modules I have were made to work with US Network????. Because I think that the problem it might be compatibility in my opinion. I tried to check on line using the IMEI number on AT&T, Verizon, and T-mobile websites. It said: "The device associated with the ID number you entered is not compatible with the Verizon Wireless network". The same with AT&T and T-mobile. So, the weird thing is all of them were bought here in the US.
What do you recommend to do in order to check this??. I would like to check with Gemalto What market were those devices made for?
Attached pictures of modules 2 modules EHS6T and 1 module BGS2T
IMEI #1 : 357042068047340 (EHS6T)
IMEI #2: 357042063006721 (EHS6T)
IMEI #3: 356449066460386 (BGS2T)
Thanks
Hi,
Is there a way to check using the IMEI number if the modules That I bought works in the US????. Because I think that the problem is my module is not compatible device with carries. When I check on line with carriers as AT&T, Verizon, and AT mobile with good coverage in my area It said: "The device associated with the ID number you entered is not compatible with the Verizon Wireless network". Same with AT&T and T-mobile. So, what do you recomend me to do. All devices were bought in the US a few years ago. Can I check with Gemalto and those IMEI's numbers What market were these devices made for?
Thanks
Hello,
These modules are already on the market for quite long. EHS6 is 2/3G and BGS2 is 2G.
So please also try AT+COPS=? command to scan the available networks.
It is possible that there is already no 2G or 3G network available in your area.
Best regards,
Bartłomiej