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...
Post edited by ST moderator to be inline with the community rules especially with the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code. Hi all, I am working with STM32H723VGT6, usin...
Hello,I have made a custom STM32F412 board, intended for safety applications within various types of machinery.I have completed the hardware and I am now working on the software, which I need some help to organize correctly.Since all applications run...
Hello I want the STM32 to transmit data to the FPGA via the FMC. However, when I use the manufacturer's example and modify the return line in the FPGA, the LCD displays the modified value from the STM32 instead of the expected return line value. What...
Hello,I would like to transfer 3 linked list blocks over UART DMA. When I started HAL_MDMA_START_IT, it transmits only 16 bytes. How can I send big files back to back? Configurations are as follows:MCU : STM32H7 seriesFirmware : Last release
STM32H7S3L8 – XIP app HardFault on vector fetch from XSPI (BFAR/MMFAR=0x70000004, VECTBL)MCU: STM32H7S3L8Tooling: STM32CubeIDE (HAL/CMSIS + FreeRTOS)External flash: NOR on XSPI2 (XSPIM Port 2). Bootloader sets XSPI to memory-mapped; application is li...
Building upon my previous post, "Bidirectional Serial Communication with ST-Link using FreeRTOS on NUCLEO Boards," this code demonstrates a Simulator component and an Application component operating on two separate NUCLEO-C092RC boards. Please note t...
Hi,I am trying to get the USBX CDC working on a NUCLEO-U083RC, but with no luck.I have tested that the USB port (PA11 and PA12) works, because I can do firmware upgrade using the STM32CubeProgrammer.But I cannot find any example on how to get the USB...
Hi everyone, I have a STM32F042F6P6 chip. I want to read 9 analog channels on it.I guess there are at least 2 options: configure a scan mode with DMA, and staying in polling mode.I decided to stay in polling mode to avoid a potential problem due to D...
Post edited by ST moderator to be inline with the community rules especially for sharing a code. Please read this post. I’m working on playing audio on the TAS2110 codec using the STM32U5G9J-DK1 board via SAI. I tested with generated sine and square...
Dear ST Team,I am an embedded developer working with STM32 MCUs in various projects, and recently I have been exploring the use of Zephyr RTOS due to its growing adoption and strong ecosystem.I noticed that companies like Nordic Semiconductor provide...
