Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
The way LL_EXTI_Init is written in all of the cube APIs means if you do this: LL_EXTI_InitTypeDef exti_config = { .Line_0_31 = foo, .LineCommand = ENABLE, .Mode = LL_EXTI_MODE_IT, .Trigger = LL_EXTI_TRIGGER_NONE, ...
#include <stdio.h> #include <string.h> #include "fatfs.h" #include "fatfs_sd.h" #include "main.h" FATFS fs; FIL fil; FATFS* pfs; DWORD fre_clust; uint32_t totalSpace, freeSpace; /* Private includes -------------------------------------------------...
Hello, I am new to the stm32 world.I'm trying to use my stm32f103c8t6 board as an intermediary to enable communication between the computer and arduino.The project is simply based on receiving a message from the computer, and the STM32 sending a di...
Sorry, Google Translate changed my previous post to Polish. That's probably why no one answered me.Now the post is correct. I'm creating a custom board using a used STM32H563VIT. Nice processor, but I can't understand how to create an Audo class, eve...
Hello,I have a problem with my microcontroller (stm32f407VGT). The microcontroller runs correctly in our application for 30 minutes or 5 minutes (times are always different until the error occurs). Then suddenly the peripherals no longer work, e.g. n...
Hello,I am currently engaged in an IoT project utilizing the STM32H5 microcontroller unit (MCU). I would like to inquire whether the X-CUBE-CELLULAR library is available for the STM32H5 MCU. If it is not currently available, are there any plans to po...
My setting is a Nucleo F767ZI board with a IKS01A2 shield. I created a FreeRTOS project that periodically queries the temperature sensor, calculates an average of temperature data, and prints the temperature on the UART. It has three threads that wor...
Hello, I am trying to calculate the internal CPU temperature on an STM32H743, When reading the internal CPU temperature sensor using ADC3 IN18 (internal temperature), I get a very high value (~731C)The formula I'm using is the following :Temperature...
Hello everybody,I bought a STM32G431RB Nucleo. I created code for it with the STM32 CubeMX and modiefied the code in the STM32 CubeIDE. I want to access "HAL_TIM_PeriodElapsedCallback" and "HAL_TIM_PWM_PulseFinishedCallback", I read that this is poss...
Hello,I have a problem with the bootloader on a Nucleo G071RB. I have no problem reaching the bootloader to download some new firmware in UART, after a reset and Boot0 pin set as it should, the bootloader responds to messages send through UART : when...
