Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello!I recently bought a OV5640 Adafruit breakout board from here and I was having some issues with using the I2C bus. I downloaded the libraries from the stm32_ov5640 GitHub page. Whenever I run the HAL_I2C_Mem_Write or HAL_I2C_Mem_Read functions, ...
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...
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...
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...
Hi all Do you have any SPi protocol example for stm32f407VGTx board . B.R Ash
IDE : STM32CubeIDE Version: 1.16.1Board : STM32F407VG DISC1SYS Timebase Source : TIM6 Hello,In my project, i use I2C and multiple UARTs. It worked fine before adding FreeRTOS tasks. Recently i need add buttons to my project, so i add a new task to ha...
