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...
Hello, i have been trying to measure the frequency of a pwm signal using input capture. I am using Nucleo-F429ZI I want to print the values of the frequency of the signal in question with UART. The frequency of my signal is 100 kHz but I read stuff l...
Hi everyone,I have a problem with the Ethernet connection that I can't solve on the STM32H747I-DISCO board.I followed Adam Berlinger's guide step by step (https://community.st.com/t5/stm32-mcus/how-to-create-a-project-for-stm32h7-with-ethernet-and-lw...
I'm developing a program and we want to be able to flash it via bootloader in production with a UARTTo do that, we are using a NUCLEO-F302R8 board to flash a custom board with a STM32G0B1 following this post: https://community.st.com/t5/stm32-mcus/ho...
Hardware environment: STM32 Nucleo-64 development board with STM32C071RB MCU.Software environment: Bare-metal operation without RTOS.I am currently working on a USB composite device without an RTOS. Previously, I used STM32CubeMX to generate and modi...
Starting from a working application based on the STM32U585A microcontroller, we changed the CPU to have the ETHERNET peripheral available. The flash is connected via quadSPI to the microcontroller, while the RAM is connected via octospi .Microcontrol...
when i make the macro LUDWIG_SAI_DMA_MODE 0 i can hear audio in continous loop without noise because it runs in blocking mode.when give 1 to LUDWIG_SAI_DMA_MODE, I can able to hear the audio for sometimes after that i hear noise. When i hear noise i...
I have an issue where a HAL_I2C_Mem_Read_IT transaction just seems to hang. It is plausible that this peripheral is temporarily unavailable and I already have working retry logic for the case where this call returns the "AF" error. The hang may or ...
I would like to highlight a compatibility issue we have encountered. The TL-SG116E is a smart managed switch, whereas our machine, which uses an STM32 F7 Nucleo board, is designed to operate with an unmanaged switch. As a result, we are experiencing ...
Please somebody can help me to correct my errors in stm32cubeide for stm32f401cdu6 project../Core/Src/main.c: In function 'HAL_UART_RxCpltCallback':../Core/Src/main.c:77:38: warning: assignment to 'char' from 'char *' makes integer from pointer witho...
Hello everyone. I am writing to you because I am trying to capture a thermal image (frame of temperature values) using a Lepton 2.5 thermal camera with Break Out board 2.0 connected to a Nucleo U5A5ZJ-Q board. First I connected the following pins of ...
