STM32 MCUs Products

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STM32N657 (Nucleo-N657X0) Core is locked up.

I followed the steps in this demo workshop to upload a simple program to toggle LEDs to the Nucleo-N657X0 board. The project is in FSBL. I can run the code in debug mode and upload the signed program to the external flash on the Nucleo-N657X0 board w...

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JCKodomo by Associate
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Resolved! RTC Not Working Correctly with FreeRTOS

Hello everyone!We are trying to enable the RTC with FreeRTOS on the STM32U575AII6. The settings are as follows:1.RCC2.RTC3.Clock4.freeRTOSCodevoid Debug_Printf(char *format, ...) { char buf[128]; va_list args; va_start(args, format); uint16_t le...

LeonSu_1-1754446923860.png LeonSu_2-1754447015510.png LeonSu_3-1754447140369.png LeonSu_4-1754447353395.png
LeonSu by Associate II
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Resolved! How to control STM32H7RS GPIO port P and N?

I use NUCLEO-H7S3L8 to evaluate our new solution. I want to use GPIO port P to control a few external components.I add some test code into NUCLEO-H7S3L8\Examples\GPIO\GPIO_IOTggle project, like the below snapped code:__HAL_RCC_GPIOP_CLK_ENABLE(); GPI...