STM32H7S78-DK SPI4

[e__it]

Hello,

I am working with the STM32H7S78-DK board.

With STM32CubeMX 6.16.0, I open the provided board project STM32H7S78-DK.

I am surprised about the assignment of the SPI4 pins:

MX project SPI4 Pin Name:

PE6 = SPI4_MOSI

PE12 = SPI4_SCK 

PE13 = SPI4_MISO

but uses the real hardware board

PE14 = SPI4_MOSI

PE12 = SPI4_SCK 

PE13 = SPI4_MISO

 

[Issamos]

Hello @e__it 

Both PE6 and PE14 are available on the STM32H7S78-DK and can both be selected as SPI4_MOSI. So, the CubeMX has default pins for each peripheral. If you want, you can manually select the PE14 on the CubeMX.

Best Regards.

II