We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
Hi,
i use a Little Assembler Program to copy a Bootloader from Flash to RAM and it works fine so far.
The question i'm asking myself: The Program starts automatically at the Reset-Vector in Flash and defines no other Interrupt Service Vector.
For me, thats's OK, because all Interrupts are disabled but what happens if a NMI appears?
For my Controller STM32F103RB, the NMI is only sourced by a so called Clock Security System.
Because i don't use it nothing happens. But what if i change the Controller some day?
Is it good Practice to handle the NMI in such a small Program or is it not neccessary?