Firmware update on MCU with dual-bank memory

MaxC · ‎2024-03-12

Hello everybody,

having a dual-bank Flash memory into an STM32G0 MCU, what could be the best approach to update the user application ?

By using the swap feature or by making a copy of the new user app from Bank 2 to Bank 1 (by using a bootloader)?

Thanks

SofLit · ‎2024-03-12

Hello,

I think the answer to your question is available in the AN4767 "On-the-fly firmware update for dual bank STM32 microcontrollers ":

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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View solution in original post

SofLit · ‎2024-03-12

Hello,

I think the answer to your question is available in the AN4767 "On-the-fly firmware update for dual bank STM32 microcontrollers ":

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.
PS: This is NOT an online support (https://ols.st.com) but a collaborative space. So please be polite in your reply. Otherwise, it will be reported as inappropriate and you will be permanently blacklisted from my help/support.