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MFäh.1
Associate III
May 21, 2025
Question

VectorTable Fault

  • May 21, 2025
  • 0 replies
  • 228 views

Hi 

I'm working on implementing a bootloader on a Nucleo H723ZG and attempted to relocate the application to a different flash address. During testing in the debugger, I found that the application only runs correctly when I explicitly specify the vector table address. Without this, the system ends up in a fault (trap) state.

MFh1_0-1747833442005.png

MFh1_3-1747833616484.png

 

I have the linker file adjusted 

MFh1_1-1747833485422.png

The defines ready:

MFh1_2-1747833527004.png

I have no idea what else could go wrong...

Thank you

BR