Resolved! STM32f411 crystal
Hi,I am new with stm32F411 mcu, and i have a question. if i want to use RTC features, do i need to add an external 32.768kHz xtal ?Thanks.
STM32 MCUs Products
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STM32WB55RG USART/LPUART unavailable?
Hello, I am trying to set up this is STM to connect it to another microcontroller via LPUART. To my understanding USART1 is unusable since it is connected to J-Link. I have attempted with LPUART setting up both PA3 and PA2 pins as the respective TX a...
How to configure NUCLEO-H755ZI as SPI Slave using CubeMX ?
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...
STM32F4 with an ADAFRUIT BLE SPI
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...
STM32H7R3 "Boot" and "Appli" projects in STM32CubeIDE.
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...
STM32F407: UART transmit stopped when USB is receiving
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);/...
Resolved! CubeMX and CubeIDE interaction - User Code being overwritten
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 ...
Resolved! STM32G070KB PA8 and PA9 interaction
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...
Resolved! STM32N657X0 PMIC
Are there any power management ICs available for STM32N657X0?
Input capture Unit configuration using STM32CubeIDe
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
