Anyone got the SIMCOM7600 working with MQTT?

Discussion about software developed by Freematics, including Freematics Hub, Freematics Builder, Freematics Emulator GUI
Raj120p1
Posts: 2
Joined: Fri Aug 07, 2020 8:06 pm

Re: Anyone got the SIMCOM7600 working with MQTT?

Post by Raj120p1 »

Thanks for the help mate.

cmendes0101
Posts: 14
Joined: Wed Jul 29, 2020 1:06 pm

Re: Anyone got the SIMCOM7600 working with MQTT?

Post by cmendes0101 »

Well at least yours has a 7600 firmware, mine has the 7500 firmware for some reason.

I had not seen the FOTA feature so that's interesting. I'll look around see if I can figure out something. I was looking at the schematics but wasn't sure if there's a way to tap in to do the upgrade.

daveywatt
Posts: 22
Joined: Fri Jun 26, 2020 10:11 pm

Re: Anyone got the SIMCOM7600 working with MQTT?

Post by daveywatt »

Here is my codebase that I am working with, its on a public repo:

https://github.com/shiftops/FreematicsSim7600MQTT

Its a platform.io project, so it includes the Freematics library via the platform.io project. The easiest way to get this running would be to install platform.io into your IDE and the open the project.

Otherwise, you can simply update the freematics includes to your chosen path.

The SIM config is in config.h and the SLL certs and endpoint need to go into secrets.h.

If you need any help getting this running please let me know.

daveywatt
Posts: 22
Joined: Fri Jun 26, 2020 10:11 pm

Re: Anyone got the SIMCOM7600 working with MQTT?

Post by daveywatt »

Maybe Stanley knows how to update the firmware, as he built this and has been working with it for years.

I will send him and email, hopefully he has time to steer us in the right direction.

daveywatt
Posts: 22
Joined: Fri Jun 26, 2020 10:11 pm

Re: Anyone got the SIMCOM7600 working with MQTT?

Post by daveywatt »

Raj120p1 wrote:
Fri Aug 07, 2020 8:10 pm
Thanks for the help mate.
Hey did you manage to get MQTT working on your setup?

KimberlyDS
Posts: 1
Joined: Fri Sep 11, 2020 11:44 am

Re: Anyone got the SIMCOM7600 working with MQTT?

Post by KimberlyDS »

I think that you just need to understand the code for a long time to solve this problem. It's just that when I made the foxy bingo no deposit bonus website, I also had small flaws that I fixed in a month. Everything is working well now, but it took a while to correct my mistake.

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