I am programming on nucleo L073RZ board.
My target is to jump from the main to the bootloader application without using BOOT0 and BNOOT1 pins.
To do that i look over the internet. By using the following video on the internet : Calling the STM32 SystemMemory Bootloader from your application - YouTube , i wrote the attached filed.
The issue is that the MCU goes to default_handler and it is impossible to enter into the bootloader.
I don't know if something is missing in the code ?