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...
Description:My RTOS application on NUCLEO-H563ZI board runs a thread CollectSamplesThread. I generate an interrupt every 8Khz using a timer and the ISR triggers a non blocking SPI transfer:The application code: void InitAdeSpi() { // SPI1 Initial...
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...
Hello,I'm doing Modbus communication using RS485. And using MAX485 IC to convert to RS485. and running on Free RTOS CMSIS.I have tried and the behavior is random for all below, not consistent. Here I have tried with RS232 and it works like charm. The...
Hello,It is the first time I am using STM32 and migrating my code from texas instruments controller using USART3. I want to receive data and then transmit data of different sizes. I get a problem that I see appears often but in my case I cannot see w...
Hello ST Community!I've been trying to recreate the DCMIPP_ContinuousMode example with STM32CubeIDE, but have been running into some issues with the IMX335_Probe function, the ID read by the I2C bus never matches the expected define IMX335_CHIP_ID. T...
Hello everyone, I am working with an STM32H5 series board and have successfully initialized Ethernet using the lwIP stack.The DHCP process works correctly — I am able to obtain an IP address. However, I am facing a “Request Timeout” issue when I tr...
Hi everyone, I'm working on a STM32F429I-Discovery board and trying to output a 24 MHz PWM signal on PA8 (TIM1_CH1) to drive an MT9M001 camera module as the XCLK signal. In my own CubeMX-generated project, PA8 stays LOW — no waveform appears.However,...
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
We need to use quadrature phase counting with STM. can u please confirm if phase failure is supported in this mode or not .
I ran the example project and successfully displayed “Hello World” on Tera Term.Then I tried to port this project into my own one.However, the result was garbled characters in the terminal.The baud rate (115200) and PLL/clock configuration are the sa...
