STM32 MCUs products

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Stm32G431C8U6 SPI2 HardFault.

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....

Ydemi.1 by Associate
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RM0394 references to non-existing SAI2

I understand that there's a great deal of copypasting when creating RMs, but can ST please pay more attention to the details?In particular, no part described by RM0394 should have SAI2 implemented:yet there are references to SAI2 through the document...

0693W00000VOMXEQA5.png 0693W00000VOMZUQA5.png 0693W00000VOMXjQAP.png

STM32 encoder mode sample rate

Hello,I'm working on a STM32 project which use the timer in encoder mode.TIM2 of my STM32F103C8 is set in Encoder Mode, I've enabled the TIM2 global interrupt.I'm evaluating the counter at each interrupt.Prescaler is 0, Counter Period is 65535.Main c...

How are MCUs tested for temperature rating?

Hi!I was wondering if anyone has any insight into the temperature rating testing for the STM32 MCUs.Particularly, how can ST establish if a MCU is rated for 85*C or 105*C and how are those differentiated in the manufacturing process?Are MCUs which ar...

MMicl.1 by Associate
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