Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
Hello,I have an application with freertos on stm32f767. There was no problem with tcp/ip running on my application with lwip middleware. But now adding some new code somewhere in other threads that is not relevant to lwip causes some problems in ping...
Hi, if Anyone used STM32CubeProgrammer C++API for firmware upload over USB, please share the API module for referenceAny kind of help would be appreciated Thanks
Hey.I am trying to run ADC DMA sampling on multiple buses/channels, running in parallel to a few FreeRTOS tasks.The following initialization causes unstable behavior and device halt upon boot: HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adc1_buf, 3); HAL_AD...
Hi ST, the version of FreeRTOS provided for the STM32L4 is 10.3.1 -- which was released in February 2020, which is 3-1/2 years ago:https://github.com/STMicroelectronics/STM32CubeL4/tree/master/Middlewares/Third_Party/FreeRTOS/SourceA few issues with ...
Hello!I have been experimenting with the FP-IND-PREDMNT1 function pack on the STEVAL-STWINKT1B. Using the base firmware I am getting an average current draw of around 90mA during operation. For my application i would like to reduce the power consumpt...
Hello, I want to use Uart6 interrupt on STM32H750b DK board, but it doesn't work, so I'm asking here. Is there anyone used uart on stm32H7xx chip?I just added the Uart-code using CubeMX and then when I build/start debugging, it stopped during initial...
We are using an eMMC Card with the STM32l476VE MCU.I don't think it is relevant, but the eMMC is the Micron MTFC8GAKAJCN-4M IT TR.We are having intermittent failures in HAL_MMC_ReadBlocks() in which SDMMC_CmdReadSingleBlock() returns SDMMC_ERROR_CMD_...
Hi,I'm working on a tool that must be armed only in a proximity range of 0-5mm with different target materials.The sensor has a protection glass(1mm thickness) 3mm away so the real distance 0mm of the reported measures starts at 4mm from sensor.I had...
Hello Support Team,We are working on the B-U585I-IOT02A-based product.For testing, we are using a normal GPIO blink example from the repository.While debugging LED blink correctly but after pressing the reset button LED does not blink.HW : B-U585I-IO...
void rs485_gelen() { memset(dnm,0,0); HAL_GPIO_WritePin(DNM_EN_GPIO_Port, DNM_EN_Pin, 0); HAL_UARTEx_ReceiveToIdle_IT(&hlpuart1, dnm, 100); } void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size) { if(huart->Instance == ...
