Description: STM32 resolve a boot process, the boot pin set interrupt vector table can be located in the SRAM area, namely the start address is 0x2000000, while the post-PC pointer is reset at 0x2000000 2, through the boot pin set interrupt vector table can be positioned in the FLASH area, namely the start address is 0x8000000, while the pointer is reset PC 0x8000000 place 3, through the boot pin set interrupt vector table can be located in the built-in Bootloader area, this article discusses the right to do this while the Cortex-M3 kernel provides the starting address must be kept top of the heap pointer, while the second addresses must be stored reset interrupt vector address entry, so that the Cortex-M3 core is reset, it will automatically start the next 32-bit address space out reset interrupt entry vector, Jump perform a reset interrupt service routine. Contrast ARM7/ARM9 core, Cortex-M3 core is fixed interrupt vector table start address of the position can be varied. With these preparation
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STM32F103boot.txt
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