This is part of the spec for ARM MCUs: the vector table starts at 0x0, and the first two words in it are the initial stack pointer and the entrypoint. We go int

This is part of the spec for ARM MCUs: the vector table starts at 0x0, and the first two words in it are the initial stack pointer and the entrypoint. We go into this in details (with references) in our earlier post: https://interrupt.memfault.com/blog/zero-to-main-1 https://interrupt.memfault.com/blog/zero-to-main-1