SIM7600e with Toradex Apalis Imx6q

Hi,

I got two observation for my simcom module. And I conform I am using old firmware.
By using this firmware I unable to do the SSL/TLS configuration
But, my requirement I want to configure TLS MQTT Server.

And also I got confused with this command,
AT+CMQTTCONNECT=0,“tcp://test.mosquitto.org:1883”,60,1

And I know TLS configuration done once update module firmware,
But, I don’t know, how to configure this following server?

AT+CMQTTCONNECT=0,“tls://xxxx.net:8883”,60,1

But, This is not the proper as per the document CMQTTCONNECT command begin with "tcp://"

Please provide your feedback.

1, Without TLS (old firmware)

toradex_apalis6q:/ # echo -e “ATI\r\n” > /dev/ttyUSB3
toradex_apalis6q:/ #
Manufacturer: SIMCOM INCORPORATED
Model: SIMCOM_SIM7600E-H
Revision: SIM7600M22_V1.1
IMEI: 867584030013333
+GCAP: +CGSM,+DS,+ES
OK

Document:

https://simcom.ee/documents/SIM7500E/SIM7500_SIM7600%20Series_MQTT_ATC_V1.01.pdf

2. With TLS (new firmware)

Document:

	https://simcom.ee/documents/SIM7X00/SIM7500_SIM7600_SIM7800%20Series_MQTT_AT%20Command%20Manual_V1.00.pdf

Thanks & Regards,
VinothS

HI @vinothS

Could you provide the version of the hardware and software of your module? Which carrier board are you using?

Unfortunately I did not understand your Issue? Could you re-describe it, please?
What is your application? What are you trying to do?

Best regards,
Jaski

Hi @vinothS, what @jaski.tx meant was the Toradex hardware (module and carrier board) and software versions of things you are talking about.

Hi,

Please check my response below.

Could you provide the version of the hardware and software of your module? Which carrier board are you using?

toradex_apalis6q:/ # echo -e “ATI\r\n” > /dev/ttyUSB3

Manufacturer: SIMCOM INCORPORATED

Model: SIMCOM_SIM7600E-H

Revision: SIM7600M22_V1.1

IMEI: 867584030013333

+GCAP: +CGSM,+DS,+ES

OK

Unfortunately I did not understand your Issue? Could you re-describe it, please? What is your application? What are you trying to do?

I want to implement TLS Server with SIM7600E module, I would like to connect tls(Transport Layer Security) server with sim7600e,

AT+CMQTTCONNECT=0,**tls://**ujet-vehiclesf0a0e.azure-devices.net:8883

But, This is not the proper as per the document CMQTTCONNECT command begin with “tcp://

Please provide your feedback.

Application:
For 4G data restrictions. I want to use 4G data for Cloud (Telematic Server (TLS)) access only.In this case we should not share 4G internet to user. we need some fix.

Thanks & Regards,
VinothS

Hi @jaski.tx , I am working on SIM7600E gsm module with Toradex apalis imx6q + Android Nougat

Thanks & Regards,
VinothS

Hi @marcel.tx @jaski.tx .I am working on SIM7600 GSM module with Toradex Apalis Imx6q + Android Nougat. I want to implement MQTT over SIM7600 GSM module.

hi @vinothS

For questions regarding Android, please contact our Partner Kynetics.

Thanks and best regards,
Jaski