STM32G0B1RET6 - FOTA UPDATE THROUGH UART

pravee123 · ‎2025-04-05

I need sample code for FOTA update through UART please as soon as possible share

Andrew Neil · ‎2025-04-05

So you need a bootloader.

https://www.st.com/resource/en/application_note/an2606-stm32-microcontroller-system-memory-boot-mode-stmicroelectronics.pdf

https://www.st.com/resource/en/application_note/an4657-stm32-inapplication-programming-iap-using-the-usart-stmicroelectronics.pdf

https://community.st.com/t5/stm32-mcus-embedded-software/official-stm32-bootloader/td-p/591959

PS:

https://community.st.com/t5/others-stm32-mcus-related/ota-firmware-update-using-w5500/m-p/789566/highlight/true#M6148

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.