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 ST Community,I’m currently developing on the STM32H743 using STM32CubeIDE, with the following configuration:FreeRTOS v1 (CMSIS v1 style tasks)LWIP stack configured in RAW API mode (not using netconn or socket layers)Network communication is up ...
Hello, I'm working on a project using the STM32F401RE board to perform real-time fault diagnosis on machinery.The board receives vibration data in real-time via a USB-type accelerometer (Digiducer 333D01), and a lightweight deep learning model runnin...
Hi, my name is Zaeem Ahmed.I'm currently digging into the STM32F1 HAL and trying to understand it at a deeper level. I'm intentionally not using STM32CubeMX — not because I have anything against it (it’s a great tool) — but because I want to read the...
Hi everyone,I'm working on an STM32H7RS project (NUCLEO-H7S3L8) with the following setup:Bootloader in internal flash (0x08000000)Application in external OSPI flash (XIP) at 0x70000000Using FreeRTOSUsing TIM6 as the HAL time base (not SysTick)Configu...
Hello , I am working with the STM32H755ZI-Q board and configuring it as a USB Host. I’ve successfully tested the USB Host functionality using standard USB devices such as a keyboard and a mouse, both of which are recognized correctly by the host. How...
I am trying to perform USB enumeration on an STM32H503. I am using HAL_PCD_SetupStageCallback inside of the USB interrupt, which is working perfectly: when I plug in the USB cable to the Nucleo board, the interrupt triggers and I can see that the ca...
Hello,I'm working on a project which includes: W25Q32 (NOR Flash), File system and USB MSC + CDC on STM32U0 series MCU - STM32U073RCT6.Till now, I've implemented these:- SPI setup and communication with the NOR Flash (W25Q32)- For the file-system par...
Hi all,I have a strange issue that I can't wrap my head around.I have an eMMC chip connected to a STM32U5G9The .IOC file is all standard: with the clock config as follows: However, when I start a debugging session I get stuck in the init function lik...
Hi all,I'm working on an STM32-based system using FreeRTOS, LWIP (static IP), and the Eclipse Paho MQTTClient C library.Problem Summary:MQTT connection is successfully established (MQTTConnect() OK).All SUBSCRIBE operations return SUBACK, everything ...
Hello,I have been playing about with the LTDC_Paint example and have managed to produce screens using my own images.I would now like to start my own project using the STMH750B-DK incorporating the elements of the LTDC_Paint example.I am struggling t...
