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Solution for firmware updade

Question asked by zouid.abdelhamid.001 on Mar 22, 2017
Latest reply on Mar 27, 2017 by zouid.abdelhamid.001

Hi ,

I would like to know if ST offers a ready solution for a Safe (not secure) firmware update , in this case the main problem is the safety of the firmware update procedure itself and the problems/incidents that could occur (eg: power loss during the update, corrupt application being flashed .....etc )  , it would be great if there is a standard ready solution that could be used without having to modify the built in STM32 bootloader .  I could not get so much information from the Application note AN4028 for the SFU ,        (the STM microcontroller will be implemented on a professional product produced in large quantities)    ,

Thanks in advance .