STM32 MCUs Embedded software

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

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Forum Posts

STM32 SDIO SD card initialization

Hi,I have an STM32F7 design with SD card connected via SDIO interface.In many posts I read that SD cards have to be initialized with a 1 bit wide bus and a clock of 400 kHz. Switching the bus width from 1 to 4 bit using the command HAL_SD_ConfigWideB...

JBurg.5 by Associate II
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Resolved! Ethernet Speed is not sufficient in STM32F767

Presently we are using STM32F767ZI for our ongoing projects. Our application demands high speed data transfer rate through ethernet. We are taking the help of UDP for transfer of real time audio data between 2 STM32F767ZI Nucleo Boards. Further we ne...

CMSIS only project for STM32F0

How do I get a non-HAL project going but with CMSIS for a STM32F051? I've seen a few references describing how to add various folders containing the required files to the projects build settings. The problem for me is the folders described do not exi...

U_db by Associate
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Resolved! 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...

JonConesa by Associate III
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  • 3 replies
  • 1 kudos