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How to update STM32F401 firmware over LTE/GSM ?

RNair.3
Associate

Greetings.

For our data collection devices, we use STM32F401 as the microprocessor and Telit modems to communicate with the server. We are planning to have a feature to update the firmware on the STM32F401 over the air, if possible. Currently we use STM Cube IDE or ST Link Utility to update the firmware. Is there any support for this? Does STM32F401 has enough memory to support this or do we need another processor with a file system to achieve this?

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