STM32 MCUs Embedded software

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

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After STOP2 Mode Wake-Up

STM32L496VET6 – EXTI Not Working After STOP2 Mode Wake-Up1. Part NumberSTM32L496VET6, LQFP100Custom-designed hardware (not a development board)2. EnvironmentIDE: STM32CubeIDE v1.15.0STM32CubeMX: v6.11.0HAL Driver Package: STM32CubeL4 v1.18.0Toolchain...

Chintu by Associate II
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  • 1 replies
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Free-RTOS and mDNS

Hello Community!I'm busy with a project that needs support for mDNS, after a long search i can't find any documentation howto implement mDNS on a Free-RTOS system. The examples provided by ST are not aware of any OS (I Think).Can someone share some i...

JDWBE by Associate III
  • 427 Views
  • 4 replies
  • 1 kudos

Resolved! problems with the RTC WakeUp.

Moved from the Feedback Forum.The Feeedback Forum is not for product questions.Hi,I'm using Keil platform for programme my STM32 L073RZT6 and I am making it in bare metal. I would like to wake up the STM from any sleep mode using and interruption fro...

Flash with bootloader uart issue stm32f405

Hi,I'm trying to flash overt build in uart bootlader stm32 slave device. Here is my setup :Master STM32F4 with tinyUSBSlave STM32WLE5 device Master and slave are connected together over uart. Master has control of boot0 and reset ligne of slave devic...

SBaro.11 by Associate III
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  • 2 replies
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Resolved! The NUCLEO-U5A5 example doesn't work.

NUCLEO-U5A5ZJ-QSTM32CubeIDE Version 1.17.0STM32Cube MCU Package for STM32U5 Series 1.7.0 In the call chain from main() -> SystemClock_Config() -> HAL_RCC_OscConfig(), HAL_OK is not being returned.It seems that the HSE configuration is failing. After ...

Resolved! SD Card no file system error.

Hi,I would like to make an application to access micro sd card via SPI from STM32F407VG-DISC1 board. I have configured the pins as seen in table below.Main file is also attached. However, when I run the application I get FR_NO_FILESYSTEM error. My ca...

demir by Senior II
  • 6137 Views
  • 11 replies
  • 2 kudos