Stm32G431C8U6 SPI2 HardFault.

[Ydemi.1]

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....

[Imen.D]

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