Murata TYPE1SE Module not anymore supported?

[SSWM]

Hi,

I tried to explore the STM32CubeExpansion_CELLULAR package to change the code according to my need. In that process I am lost. Can anyone guide me on which file should I focus on changing the code? This is too much of code to start with. I have already checked the cellular wiki but it wasn't very helpful to me. 

So i decided to write my own AT commands to connect to the internet. However, contacting them I got to know that they will not be supporting this module anymore (attached ss) and they also suggested me to buy a different module. Can ST provide a documentation for AT command for the TYPE1SE module?

Thanks

SSWM

[Andrew Neil]

Helps to put the image in the post - where we can see it - rather than attaching:

[Tesla DeLorean]

ST is not likely to provide coding support, you'll need to seek that via peers and supervisors at your own employer. Not sure how much effort EOL are worth.

Here's an AT Command manual covering the SONY ALT1250 chipset

https://www.we-online.com/katalog/media/o691492v8984%20Manual-um-acm-adrastea-i-2615011136000-V1-0%20%28rev1%29.pdf

[Andrew Neil]

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@SSWM wrote:

Can ST provide a documentation for AT command for the TYPE1SE module?

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Don't Murata provide it - here:

https://www.murata.com/en-eu/products/connectivitymodule/cat-m1/design-development

[SSWM]

Hi @Andrew Neil, 

The one you are referring is for type1SC. For type1SE they do not provide it. Although, type1SE has a type1SC inside. The issue is you can't download anything from Murata without the specified registration code. The B-L462E-cell1 board comes with the registration code on type1SE. 

[Tesla DeLorean]

I attached the 1SC AT Command Manual to my earlier post

https://community.murata.com/s/question/0D55F00009dDosxSAC/the-at-commands-atsetcfg-dont-work-in-type1se-which-has-a-type1sc-inside

"Unfortunately, 1SE does not provide AT command interface. The developers need to use the ST X-Cube-Cellular interface to control the LTE radio."

So the 1SC is the Base Band level.

https://www.st.com/en/evaluation-tools/b-l462e-cell1.html

You'll need to go over the available code, and perhaps work with your ST rep or FAE, if you're doing the amount of business that qualifies

[SSWM]

Hi @Tesla DeLorean,

Yes, thank you for the 1SC AT Command Manual. 

The ST X-Cube-Cellular seems to be too complicated for me. I just need to send some sensor data over MQTT to a remote server. Do you have any suggestions on how i should proceed? 

[Andrew Neil]

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@SSWM wrote:

 I just need to send some sensor data over MQTT to a remote server. 

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Does it have to be over a cellular link?

[SSWM]

@Andrew Neil, Yes it's meant for a remote location. 

[Andrew Neil]

LoRaWAN ?