STM32 MCUs Embedded software

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STM32U5 SDMMC1 FATFS integration

Hi guys, I'm trying to implement a sd card interface for the STM32U5 series using SDMMC1 interface. Since there is no native FATFS support over CubeMX, I guess, I started to use the generic fat file module from elm-chan.Basic configuration:1. SDMMC1 ...

Julian__0-1746000981422.png
Julian_ by Associate III
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STM UDP freezes for 20 seconds

TLDR; STM32Ethernet has udp problems where it freezes for 20 seconds after sending data for 20 seconds and 60 seconds. After this it runs smoothly. However i'd like for it to not freeze twice as it is important the data gets sent asap.Hi, i am using ...

Issue with HAL_Delay() and ThreadX

Hello everyone,I am encountering an issue with the HAL_Delay() function and ThreadX in my project. Before initializing ThreadX, HAL_Delay() works as expected. Specifically, the callback function:void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *h...