STM32 MCUs Embedded software

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

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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
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Independent watchdog

Hi, 1) I'm using the Nucleo-L496ZG board. I 'am working on Independent Watchdog timer.  I'm facing an issue that is my timeout value is 15msec, reload value is 29, so my watchdog refresh should happen till 14msec. But iam unable to refresh the watchd...

STM32H745 ETH DP83848 & LwIP

Moved from MPUs forum: STM32H7 is an MCU - not an MPU.I configured a new project for STM32H745XIH3 with ETH & Lwip   Linker file section related to lwip.lwip_sec (NOLOAD) : {. = ABSOLUTE(0x30000000);*(.RxDecripSection) . = ABSOLUTE(0x30000080);*(.TxD...

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