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Visitor II
November 26, 2021
Question

Dual Bank Live Firmware Update and EEPROM emulation

  • November 26, 2021
  • 1 reply
  • 1074 views

Hi Forum,

Is there any example using stm32 ARM MCUS that implements the "Dual Bank " on the fly firmware update and EEPROM emulation in the SAME application?

See :

https://www.st.com/resource/en/application_note/dm00230416-onthefly-firmware-update-for-dual-bank-stm32-microcontrollers-stmicroelectronics.pdf

to understand Dual bank Firmware Update On the Fly

Thank you

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    1 reply

    ST Employee
    December 7, 2021

    Hi @RLeva.1​ ,

    no there is not. Most examples try to focus on single topic and it would make it more difficult to comprehend if there were these two combined.

    But there is no obvious obstacle preventing use of these two combined. Unlike for example trying to combine SBSFU and OTFU would be impossible.

    If you have any specific problem with combination of EEPROM emulation and OTF update let me know. But it should be easy.

    BR,

    J