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OTA update


I would like to know if the following is possible and if so, where can I find information about it.

I have a STM32L010K8 micro connected via USART to an LTE CHIP (BG96) through which I can get the firmware update that runs on the microcontroller. I could overwrite the firmware of the micro STM32 to update it automatically.


Mostly limited by your own creativity and capabilities.

Should be able to pull data via modem using HTTP, FTP or other protocols.

You'd probably want to have a small, minimal, loader capable to connecting and updating, outside of the larger application.

Do you have any local memory with which to stage complete updates?

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Thanks for the reply.

The BG96 has physical memory where I can store the firmware update for the microcontroller that I receive via HTTP.