Ask questions, find answers, and share insights on STM32 products and their technical features.
I need help. I couldn't get any adc value whether with live expressions or UART . UART is working fine so the problem is within the ADC configuration code. have i miss or overcomplicated anything? #include "stdio.h" #include "stdint.h" #include "st...
Hi, I am pretty new to STM32 MCUs and I am having trouble with USART communication. I would like to send a message from Nucleo-F401RE to raspberry pi 3b+, and then to display that message in terminal on raspberry. I have tried to use USART2 for this ...
Hi,I'm using STM32H755ZI-Q Nucleo board and I'm trying to use TIM2 to trigger Dual ADC conversion. M7 core is running FREERTOS and M4 is bare metal. ADC is controlled by M4 core. DMA is used to transfer data to M7 and then M7 is using ethernet to tra...
Can I do CANFD communication using external CAN controllers(ex:MCP2517FD)?This MCP2517FD controller works with SPI.Microcontroller I'm using: STM32F413VGT3
Hey folks,I've seen many posts from frustrated users of USB OTG HAL, especially when enabling DMA. I created a fix for data toggle errors (DTERR) when using DMA with USB_OTG_HS HCD paired with full speed embedded PHY on a STM32F4xx. Hopefully this f...
what is the best/easiest way to have multiple connections to the same debug target using stlink as a debug adapter, i mean during an active debug session within the cubeide have another PC tool (custom built) that can interract with the hw, like read...
Hello ST Community,I am looking for an STM32F4 series microcontroller that meets the following requirements::small_blue_diamond: Microcontroller Requirements::white_heavy_check_mark: More than 2 UART ports:white_heavy_check_mark: Quad SPI support:whi...
I am trying a simple example code for running the server in stm32f407, I have used LAN 8720. The connection are as follows:PA1 -----nINT/RETCLKPA2-----MDIOPA7-----CRSPB11----TX_ENPB12---TX0PB13---TX1PC1----MDCPC4----RX0PC5----RX1 my settings in the c...
Hi everyone,I’m encountering problems with SPI communication with the board NUCLEO-H753ZI and the EVAL-AD5764 from Analog Devices, as this is my first time working with it, and I’m unsure if I’ve configured it correctly.I’ve consulted a forum for Ana...
Is it possible to use the awesome MDF and/or ADF on STM32U5 with input data from RAM? I have not found any configuration for BSMX for this. One use case is an high performance external delta-sigma-demodulator (ADC) on SPI with proprietary data format...
