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PSaga.1
PSaga.1
Associate II
Aug 25, 2025 11:24 PM UTC
Question

Cellular with in-modem IP stack

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

Amel NASRI
Amel NASRI
ST Technical Moderator
Aug 28, 2025 1:24 PM UTC

Hi @PSaga.1 ,

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

-Amel

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Andrew Neil
Andrew Neil
Super User
Aug 28, 2025 4:47 PM UTC
@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 ?

 

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