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...
I am programming a custom board using STM32L562. While trying to connect the debugger using STM32CubeIDE I get the following error: Verifying ...Error: Data mismatch found at address 0x08001000 (byte = 0xFF instead of 0x0E)Error: Download verificatio...
Has anyone had success with the CMSIS-DSP arm_rfft_q31 or other of the M55 HELIUM MVEI/MVEF enabled CMSIS-DSP functions on the STM32N6? Is there a functional FFT example or STM32CubeMX project available? The STM32N6 FE 1.2.0 example CORTEX-HELIUM doe...
I'm running the CubeMX-generated lwIP implementation on an STM32H723. Memory addresses and configuration has been modified according to what is described at https://community.st.com/t5/stm32-mcus/how-to-create-a-project-for-stm32h7-with-ethernet-and-...
Hello ST Community,I'm working with the STM32N6570-DK board and using the ST-provided UVC video streaming example.https://github.com/STMicroelectronics/STM32CubeN6/tree/main/Projects/STM32N6570-DK/Applications/USBX/Ux_Device_Video By default, the exa...
Hello,I'm hunting a bug probably caused by a race condition running multiple tasks and IRQ handlers under FreeRTOS on a STM32H75x MCU.My code shall run a task after (DMA-) IRQ has fired using the Deferred Interrupt Handling method shown in this examp...
Hello! I'm coding board based on STM32 C031C6T6. Everything works fine except EXTI interrupts - it doesn't fire. I use PB5, PB6 and PB7 for buttons. I checked signals on hardware - it's ok, I can register falling edge. I use external pull-up. I use C...
So I am new to STM32 , what I want to implement is to receive large data(preferably over 1MB) which is greater than the size of receive buffer of UART so how should I proceed with it. Since the data I am receiving is in the form of hex, I also have t...
I built a custom application based on the LwIP_HTTP_Server_Netconn_RTOS example in the CubeMX SDK 1.17.4. RX and TX work after power-up and in 50% of cases also after a debugger reset. However, in 50% of cases, RX doesn't work at all. The symptoms in...
HiI notice STM32CubeExpansion_Audio_V1.1.1\Middlewares\ST\STM32_Audio\Addons has many dsp libs without source code . And it hasn't been upgraded since 2018.Can St provide source code of these libs for reference?
I've got a Nucleo STM32L476 board and noticed in the STMCubeF4 Repo the demonstration for the Adafruit TFT 1.8'' with Joystick and SD Card reader.I've found this quite interesting and ordered the Adafruit shield. Unfortunately I've got the Adafruit s...
