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Ydemi.1
Ydemi.1
Visitor II
October 25, 2022
Question

Stm32G431C8U6 SPI2 HardFault.

  • October 25, 2022
  • 1 reply
  • 1018 views

Hi,

I am working on a project with STM32G431C8U6. My code always goes to HardFault Handler. I created a new project for testing my MCU just an easy code, code went to HardFault again. I share my ScreenShoot's please help....

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1 reply

I
Imen.D
ST Technical Moderator
October 28, 2022

Hello @Ydemi.1​,

Check that the hspi is valid. Could be an overrun corrupting it.

Can you access this memory outside of the HAL_SPI_Transmit function?

Check the SPI limitations in the errata-sheet related to your device.

Imen

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