Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello I am new with STM32 boards. I have 2 STM32 boards, and I am trying to get I2C communication between them. The boards I use are: NUCLEO-G071RB as the master, and STM32F412G-DISCO as the slave.I success to send a response from the slave to the ma...
I have recently purchased few STLink V3 mini boards. In that one board is enumerating as STM32 Virtual "COMPort in HS mode" and it is not detecting in STM32Cubeprogrammer. But other boards are enumerated as "STMicroelectronics STLink Vitrual COM Port...
I am using the usart6 port (PC6 and PC7) on a STM32F769I DISCOVERY board to communicate with another STM32F769I DISCOVERY board. I use cubemx generated code "MX_USART6_UART_Init" to initiate the usart6 and use "HAL_UART_Transmit" on sender and "HAL_U...
I have couple of nucleo-g0b1re boards with me. Lately some of the boards are not identified on my Windows 11 PC. Also the boards which failed to be identified on updated cubeIDE and STM32Utility are also not detected by windows' device manager. They ...
I have a problem in my project involving the STM32L010RB MCU and the HC05 Bluetooth module.Currently, the system operates smoothly when connected to the USB port. The HC05 Bluetooth module successfully performs its data transmission and reception tas...
Hello,can someone help me with a sample code for STM32F12G-Disco?I am controlling the SSD1306 via I2C, so an oled display 0x78.I just want to output a text on the dsiplay. This is a code excerpt. Most of it was done by code generation:#define ssd1306...
Hi , As i decided to use h743 lqfp 208 for my application(ECG MACHINE WITH DISPLAY 1080*800-8.88") use of ETHERNETFMC for SDRAMQUADSPISDMMC1USB OTG FSLTDCUART, I2C and SPIis avoiding that h745or747 dual core is ok? 743 is itself enough right?.or is d...
Hello everyone, I own a STM32 NUCLEO G071RB. The STM CubeIDE software was working fine for a couple of weeks until I got the error message: Target no device foundError in initializing ST-LINK device.Reason: No device found on target. The board still ...
refer the code attached not getting anything on display ,please help me what's goes wrong ?
工程师们您好，我是stm32的新手，我正在寻找一些关于STM32H747i-DISCO的教程和应用示例来帮助我学习它，但是我不知道如何烧录程序和点亮LCD屏幕，所以我想要一些简单的演示和导入程序教程。谢谢！