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NPULI.1
NPULI.1
Associate II
July 18, 2021
Question

STL_FullRamMarchC startup self test fail ang giving hard fault handler

  • July 18, 2021
  • 1 reply
  • 1459 views

i am integrating STL XCUBE class-B V2.2.0 Packages with STM32L433 controller here issue RAM startup self test, if (STL_FullRamMarchC(RAM_START, RAM_END, BCKGRND) != SRAMTEST_SUCCESS) failed, when i run debug its jumping to hard fault , what could be the issue please help me . STM32CUBEIDE

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1 reply

Amel NASRI
Amel NASRI
ST Technical Moderator
July 28, 2021

Hi @NPULI.1​ ,

 You will find an explanation for the faced issue in the article: ClassB example hard fault.

-Amel

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