Ask questions, find answers, and share insights on STM32 products and their technical features.
I am first time using NUCLEO-H755ZI-Q board for our project.Here I am using it as a SPI slave and RaspberryPi4 as a Master SPI Device to transmit/receive data over SPI from MCU shown in attached image1. I have set RaspberryPi4Master SPI CLOCK as 24Mz...
Hello st community,I'm trying to set up a bleutooth communication between my phone and my stm32 with the Adafruit module in SPI communication, but I'm having a problem.When I use my arduino and the demo code it works perfectly but when I connect to m...
Hello.I have some issues with creating working project in STM32Cube.Creator asks for this:Also I read this:https://community.st.com/t5/stm32-mcus/stm32cubeide-how-to-debug-an-stm32h7rx-sx-project-without/ta-p/737120This indicates that there are two s...
I simplified the code belows ;/* Initialize all configured peripherals */MX_GPIO_Init();MX_USB_DEVICE_Init();MX_USART2_UART_Init();/* USER CODE BEGIN 2 */ /* USER CODE END 2 */ /* Infinite loop *//* USER CODE BEGIN WHILE */while (1){HAL_Delay(1000);/...
Hello,when I change configuraion of my procejt STM32F103 in CubeMX e.g.PIN&Configuration / SYS / Debug item is changed from "4 pins" to "5 pins" and I push "GENERATE buton" the code inside While cycle in main.c function in CubeIDE is changed at ...
Hello,We have run into a weird behaviour with the STM32G070KB. With PA8 defined as an input with internal pullup and PA9 as output push-pull. When PA9 is at low level and PA8 unconnected, PA8 is at VCC (3.3V) as expected.When PA9 is at high level, PA...
Are there any power management ICs available for STM32N657X0?
Hello Team,I did not find any option to configure the Input Capture Unit for the STM32H743BIT6 board.Could you please let me know how to do that?Any suggestions will be helpful.Thank youAkhilesh
Hello,observed that both the CM4 and CM7 cores are resetting (NUCLEO-H755ZI-Q), whereas it is expected that only the CM4 core should reset due to the Window Watchdog (WWDG2). For verification UART is configured in cm7 printing counter value. observe ...
We're looking to replace our F105 processors in the next generation of a an automotive application.We want more flash,2 I2c ports2 SPI ports3 UARTspreferably 4 CAN ports, but atleast 3, 2 of the CAN ports should support CAN-FDand more hardware securi...
