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Cellular with in-modem IP stack

PSaga.1
Associate III

‎2025-08-25 4:24 PM - last edited on ‎2025-08-28 9:48 AM by

Hello,

I am planning to build a cellular application using EC200 as my modem. I prefer to use in modem stack using AT commands due to memory constraint of my MCU. I have come across X Cube Cellular where it is mentioned this setting can be changed using compilation flag as per the release notes. Kindly guide me to achieve this. Thank you. Regards.

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2 REPLIES 2
Amel NASRI
ST Employee

‎2025-08-28 6:24 AM

Hi @PSaga.1 ,

To know more about X-Cube-Cellular, please refer to STM32 wiki pages under Category:Cellular.

-Amel

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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Andrew Neil
Super User

‎2025-08-28 9:47 AM

@PSaga.1 wrote:

using EC200 as my modem..

Do you mean this: https://www.quectel.com/product/lte-ec200u-series/ ?

 

@PSaga.1 wrote:

using AT commands due to memory constraint of my MCU.

What MCU are you using?

 

@PSaga.1 wrote:

I have come across X Cube Cellular where it is mentioned this setting can be changed using compilation flag as per the release notes. Kindly guide me to achieve this. Thank you. Regards.

Have you studied the X-Cube-Cellular documentation ?

 

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.
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