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SPI Clock bug in STM32CubeMX V4.3.1

Singh.Harjit
Senior II
Posted on September 25, 2014 at 07:09

For the STM32F411, I set SPI 1 as a Full Duplex Master.

In the RCC Configuration, I set the VDD voltage to 3.3V.

In the SPI1 Configuration, I try to set the SPI Prescaler to /2 for a Baud Rate of 50.0 MBits/s, I get an error. According to the documentation, it should be fine.

0690X00000605S0QAI.png

Clip from the datasheet:

0690X00000603R9QAI.jpg

#spi #clock
1 REPLY 1
Posted on September 26, 2014 at 10:44

Hi HarjitS,

I've succedded to reproduce the issue, thank you for bringing it to our attention. We’ll pass it along to our STM32CubeMX team. Keep an eye out for the next update!

Regards,

Heisenberg.