I couldn't find this info on the Reference Manual, maybe because it is trivial, in case I'm sorry. When the CPU performs a single STR within the FMC address space, is it blocked until the entire write cycle of the peripheral is complete, or it only w...

Hi, I'm using STM32F429 microcontroller and I would like to program a subset of GPIOs for automatically shadowing the value of the program counter (PC) at every clock cycle WITHOUT interrupting the CPU activity, maybe exploiting the bus matrix connec...