Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello,I am using an STM32H755. I want to read a potentiometer via ADC and transfer the value to a variable using DMA. I have configured everything with CubeMX (ADC1, DMA, channel, sampling time, etc.) and I start the conversion with HAL_ADC_Start_DMA...
We have developed a custom board based on an eval board that has a LoRa transceiver and an RFID tag reader connected to two UARTs of the MCU. A serial console is also connected to a third UART. DMA streams are configured for the LoRa and RFID UARTs, ...
Hi Team,Currently I am working with FreeRTOS Timers and callback is not firing always.Please note that timer is creating and main application is calling after once osKernelInitialize(); is done. Above are configurations in FreeRTOSConfig.h. Please gi...
Good morning, I made a project using stm32f407vet6, configuring the stm32f407vet6 to use ethernet network without freertos, I can ping it and it responds immediately, follow the code:#include "main.h"#include "lwip.h"void SystemClock_Config(void);sta...
Hi,I'm using an STM32H7 board with a LAN8742 PHY, configured via STM32CubeMX.LwIP is initialized without RTOS, and Ethernet is in RMII mode.The main goal of this project is to receive data over UART and forward it via Ethernet.I want the STM32 board ...
I can't get TIM1 to trigger DMA in my code (main.c)Am I missing something?
Hi, I am trying to jump into system bootloader but board is not getting detected in USB DFU on STM32CubeProgrammer. I tried below two methods:1) By connecting Boot0 pin to HIGH and resetting the board and tried connecting on STM32CubeProgrammer.2)...
I am using STM32H573 and I have tried to enable PVD some what like this:void PVD_Init() { PWR_PVDTypeDef pvdconfig; HAL_NVIC_SetPriority(PVD_AVD_IRQn, 5, 0); HAL_NVIC_EnableIRQ(PVD_AVD_IRQn); pvdconfig.Mode = PWR_PVD_MODE_IT_RISING_FALLING; pv...
Hella All, While working with the STM32H533RE microcontroller and using VS Code with PlatformIO for debugging, I noticed that the SCB (System Control Block) peripheral definitions appear to be missing from the SVD file. The SCB is a critical ARM Cort...
Hi All,I’m working on a project with the STM32U5G9ZJT6, where I’ve implemented a bootloader in internal flash at 0x08000000. The application is stored in external OctoSPI NOR flash (MX66LM1G45G), which is memory-mapped to address 0xA0000000 using Oct...
