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STM32H723 SPI clock issue

carloV
Associate III

In my project I've set the SPI clock to 125MHz; with a SPI prescaler value=4 all works good, when I set it to 2 the SPI stops working and ther is no clock signal.

Any helps ?

 

Thank you

CarloV

11 REPLIES 11
LCE
Principal II

You're using HAL... maybe try setting the few SPI registers manually ?

TDK
Super User

Put together a minimal working example which someone else can compile and duplicate the issue.

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