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A general question about bootloader and more than one firmware in flash.

Question asked by Denis Gottardello on Jun 21, 2017
Latest reply on Jun 26, 2017 by Denis Gottardello

Hi. I have not so much experience with bootloaders.
I need to store in flash 2 firmwares (without to replace the ST original bootloader).
My idea is: at startup time, if a particular signal is low the first firmware has to run (as a tipical situatuion).
But if the signal il high, the first firmware have to jump and run the second firmware, stored in a particular location of the flash.
It is a possible scenario with a stm32?


Many thanks