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 have a Flash Full test failed issue with the STM32F427 ClassB library V4.0.0 code in Keil project.The project is generated from the STM32F446RE-Nucleo examples. Attached please find my scatter file and the post-build command batch file. (I have tes...
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 configured FREERTOS on my STM32FT67ZI card with a USART3 device. I started the microROS agent on my PC but the connection is not created and it gives me this message: run micro_ros_agent micro_ros_agent serial --dev /dev/ttyACM2 -b 115200 [17628140...
Hello,Need information about, does LPUART can wakeup? if the clock source is LSI (32Khz)?Because I have tried multiple examples to wakeup but it only works in debug mode but not in release mode.I have also work on optimization level, currently optimi...
I am developing a custom board using STM32H523RET6.It has a USB type C port, and I am trying to send some data from PC to the board through it, and decided to use USB CDC ACM with standalone mode. The code is based on this and this.ux_device_class_cd...
Hello all, I am doing some tests with a NUCLEO-U575ZI-Q Board and FreeRTOS. I have created a simple program based on a STM32 examples, the unit will go into EnterSTOP2Mode and wakes up when the button is pressed.This is the code I have on the main.c ...
Hi Everyone,I am working on the Project where STM32F407VET6 with External PHY. Configured the ETH and LWIP and I am able to get the IP address. Now I need implement the MQTT in the project. With MQTT command received some task will be performed by th...
Hello everyone, for a few days I have been struggling with skipping and running the bootloader on stm32g474ret6 via usart.I have an STM, 12MHz crystal, and an FTDI chip on my own PCB, with RTS/CTS disconnected for now. After sending a command via USA...
Hello,I am working with an STM32G431 MCU and referring to the STM32G4 Series Safety Manual (UM2454). In section 3.6.4 (Embedded Flash Memory) — Table 21: FLASH_SM_0, it describes a periodic software test for Flash memory using signature-based methods...
I want to generate an SBOM (Software Bill of Materials) for my STM32 firmware project, specifically targeting the STM32H733 microcontroller. I have tried searching for guides or examples of how others have done this for similar projects, but I haven’...
