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...
Greetings, So, I am developing a bootloader, that receives a firmware, using a similar protocol to xmodem (128 bytes), through the USB. I followed this tutorial to implement the USB and adapted it to make it work on a B-U585I-IOT02A board. The USB co...
Hello, I have modbus master application (Free RTOS using CMSIS lib), in which modbus constructure init the timer_ with osTimer. osTimerId_t ModbusMaster::createTimer_(const char* name) { osTimerAttr_t attr{}; attr.name = name; auto t = osTimerN...
I am running an application with Azure RTOS, and CAN bus. All was well until I needed to increase the tick time to 2000/second (from 1000/second). When I did this the CAN Interrupts stop working. To make things even worse, when I change the tick ti...
Merhabalar,https://community.st.com/t5/stm32-mcus-embedded-software/usb-hs-in-stm32u5a5/m-p/809596#M64236I am writing to continue my question here.When I checked the classic core middleware, I saw that it only supports the STM32U575 dev board.I am us...
Hey guys!I am currently working on stm32F2 series, the issue i was facing in HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) when the UART transmit the first byte the interrupt call back function is not called instead calling the RxCpltCallback ...
I’m trying to establish USART communication between two STM32F407-Discovery boards, where one board acts as Master and the other as Slave.Hardware setupMaster Board clk -> save board Clk - [common clock]Master Board TX → Slave Board RXMaster Board R...
Hello,I have this board that I have to use for the project. I am using STM32H7S3H8 and 4x MEMS microphone, and I am strugling to get to the point where only math with CMSIS-DSP is important. Is there any example, .ioc file that I could look up to for...
Hello Everyone, Am looking for a little help on what I hope is a simple issue. A quick summary is when I use freeRTOS + STM32Cube and set a breakpoint in one of the default task lines it never triggers. Breakpoints enabled before the scheduler is s...
Hello everybody.This is my first post in this forum and I am quite new to the stm32 MCUs. So sorry in advance if I dont know or misunderstand some things. Right now I am working on a setup to read values from a sensor (dps310) and print them in a con...
I was used normal mode USB CDC with Host Only -> and in middleware ( USB CDC) And it worked no matter what and good for beginners. After Update That files ware missed with same settings-up for new project. i was in middle in middle of the project for...
