cancel
Showing results for 
Search instead for 
Did you mean: 

About H563 IAP

Sunwaz
Associate III

Used nucleo-h563zi board.Below is bootloader jump.

Sunwaz_0-1705568171944.png

Below is app.

Sunwaz_1-1705568203111.png

 

question:

I first download app through CubeIde,this code is run success,and every function is OK.But i reset this board,the code will enter NMI interrupt.

 

1 REPLY 1

Instrument code more. Chek it reads proper / expected SP and PC values.

Step the transition in the debugger.

Make sure it is not trying to read unwritten areas of FLASH.

Check what SystemInit() does with SCB VTOR

 

Tips, buy me a coffee, or three.. PayPal Venmo Up vote any posts that you find helpful, it shows what's working..