Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi all,I am developing custom bootloader for STM32F765VG and i have a problem with application's peripheral init which explained below.Bootloader uses LL drivers , applications use HAL drivers.My first application code just toggles a led and only use...
Dear STM32 community,我在使用G071 MCU模拟PC实现FRS功能时�?�到了问题，我注�?到STM32Cube_FW_G0\Middlewares\ST\STM32_USBPD_Library\Devices\STM32G0XX\src中的usbpd_hw_if_it.c里有关于UCPD_SR_FRSEVT 中断的内容，但并未完�?FRS的实际动作。void PORTx_IRQHandler(uint8_t PortNum) { UCPD_TypeDef *hucp...
Hi all,I would like to update firmware using CAN bootloader for STM32F413. Is there any software like Flash loader Demonstrator for such case?Thanks for support
Hi,I am trying to read a USB flash drive via USB OTG function on a Nucleo-H743ZI2 board.I am using STM32CubeIDE to generate most of the code automatically and following the example of FatFS_uSD_Standalone comes with the STM32 firmware. The example wa...
Hello, Please advice how to make 4port TCP IP using the STM32F429XXT6 or any other products please suggest.RegardsWasim
Hello siri am getting error hereif(((heth->RxDesc->Status & ETH_DMARXDESC_OWN) == (uint32_t)RESET)) in stm32f7xx_hal_eth.c file.where value of status never changed so I am getting no frame in reading of ethernet frameDipak Garasiya
Hello everyone, I am working on a project in which I need to store data on extern memory with a nucleo-H743ZI2 board. I choose to use an SD card (SDHC Class 10, with 4Gb) because it is smaller than a usb key.I use SDMMC1 on PLL1Q at 48MHz and the clo...
I created a project for the Nucleo-F207 board using FreeRTOS and LWIP that worked. But when I tried to re-create the same project for the -F429 it did NOT work. [However the -F207 binary did work when loaded on the -F429 board.] On the -F429, DHCP...
Hi! I have several questions regarding standard USB host implementation.1) Host mode: File "stm32f4xx_ll_usb.c", function "USB_HC_StartXfer" there is a piece of codeif (dma == 0U) /* Slave mode */ { if ((hc->ep_is_in == 0U) && (hc->xfer_len > 0...
