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Angle
Associate III
January 31, 2023
Question

HardFault

  • January 31, 2023
  • 1 reply
  • 1529 views

Hi, can i know why i got this error? i click on fault editor but it say no address 0x00.

0693W00000Y9Y1qQAF.png0693W00000Y9XwWQAV.pngbtw this is my hardfault error. i don't know how to solve it

0693W00000Y9Y2KQAV.png 

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1 reply

KnarfB
Super User
January 31, 2023

The code jumped/branched to address 0x0 which caused the hard fault. Look at lr (link register) value. This is the address where it came from. 0x90006ff0 (ignore the trailing 1 bit). External flash? Look-up the code at that address or place a breakpoint there.

hth

KnarfB