SPI Clock bug in STM32CubeMX V4.3.1

Singh.Harjit · ‎2014-09-24

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.

Clip from the datasheet:

#spi #clock

Montassar BEN ROMDHANE_O · ‎2014-09-26

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. Weâ€™ll pass it along to our STM32CubeMX team. Keep an eye out for the next update!

Regards,

Heisenberg.