STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Interrupt Mode HAL Delay

Hello I am newbie to embedded word.  I am trying to learn interrupt for GPIO on NUCLEO-F091RC. I set the User Button as interrupt and LED should toggle as button is pressed. I copied the callback function ( HAL_GPIO_EXTI_Callback) in main.c . Under c...

Nico3 by Senior
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Resolved! Example for Azure RTOS USBX device video (UVC)

Hello everyoneDoes anyone have example code for Azure RTOS USBX device class video (UVC)?I was able to add Video to my USBX demo application on Nucleo H7A3There was sample code for CDC_ACM and MSC (mass storage), this worked fine. But for device clas...

Resolved! Which port number for TCP ethernet communication?

I am using an stm32h23zg, FreeRTOS plus TCP stack to create a TCP client.I checked, I can bind the socket to many values (tried 1, 52 and 1000, all 3 worked) but I couldn't find any recommendation on which port to use.On computers it is usually recom...

GGODA by Associate III
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Resolved! Problem implementing a simple bootloader on STM32H743

Hello, I am experiencing a problem implementing a simple bootloader similar to the one showed by ST on youtube. I decided to use 32K of flash for the loader, while the remaining flash is available for the application. Linker file of the bootloader:ME...

MLang.7 by Associate III
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  • 0 kudos