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...
Hi ST Support Team,I am working with the STM32L476RCT6 on a custom-designed board for an NFC reader project.I am facing a critical issue during basic bring-up:Issue DescriptionThe MCU appears to hang when using HAL_Delay() and HAL_UART functionsThe c...
Hello,i did the OEMiROT examples following How to start with OEMiRoT on STM32C5 using CMake by converting the EWARM project config. I would like to give that CMake config back as well as some fixes to the provisioning script / example_config. Where/H...
Hi everyone,I’m relatively new to embedded systems, so apologies if this has already been discussed elsewhere. I’ve tried searching, but haven’t been able to find a clear solution.I’m currently developing a system based on the STM32F746G Discovery bo...
The board I am using is NUCLEO-H7S3 and I have encountered the following issuesI want to perform continuous and large data sampling using ADC+DMA, but when the collected value reaches 10000, the subsequent values become 0. When I modify the number of...
"I am currently working on implementing Ethernet communication using a NUCLEO-H753 board. As a first step, I attempted to perform a ping test. I followed the official tutorial videos provided by STMicroelectronics step-by-step, but unfortunately, I a...
Hi all, I’m debugging a reproducible SPI6 slave issue on STM32H753ZI and would like feedback from anyone familiar with H7 SPI v2 behaviour. Setup MCU: STM32H753ZIPeripheral: SPI6 slaveMaster: Raspberry Pi 5 (spidev)Pins: PA5 SCKPG8 NSSPG12 MISOPG14 M...
Hi, I am using the Nucleo-L552ZE-Q board. I use STM32CubeMX version 6.17.0 which appears to be the laters version. When generating code for SD card FAT FS using CubeMX i get "sd_disckio.c" file containing only stubs of the functions, without content ...
I am working on converting projects from STM32F745VET to STM32U575VGT. Part of the startup routine of the projects is checking for flash errors using the CRC peripheral. The STM32F7 projects initialize a DMA channel in the following way: void MX_DMA_...
Good day,We are using a composite USBX device class combining CDC and MSC over USB Full Speed, built on X_CUBE_AZRTOS-H7 version 3.3.0 (USBX 6.4). During testing we discovered that a certain Windows PC sends a MODE SELECT(10) command (opcode 0x55) an...
Added "DHCP" in the title to give the context. Using an STM32H7S78-DK I try to set up the network to join an IPv4 network through DHCP. I did set up the board using CubeMX, standard configuration, MPU activated. FreeRTOS + LwIP Removed all other inte...
