Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
In file "STM32Cube_FW_F7_V1.15.0\Projects\STM32F769I_EVAL\Applications\LwIP\LwIP_IAP\Src\ethernetif.c "function "void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)"maybe some jumper settings for 'Ethernet Half duplex mode' are incorrect:False, TrueSB36 is...
Hello,I am working on a project where I am interfacing SD card with SPI using USB MSC with STM32F103 processor. I could achieve reading speed of 580 MB/s. I am using HAL library. For the sake of improving the program, I want the USB to work with dou...
Hello, I am using STM32F746 MCU and trying to use SDCard in DMA mode using FatFS.This MCU has Cache also so for any conflict between DMA and the cache, I have disabled the cache. I am just trying to create files in an infinitive loop at startup. (Cre...
I am working on STM33F779BI controller I have interface sd card use of sdmmc in stm32cubeide i am getting error at below point in file : stm32f7xx_ll_sdmmc.c }while(!__SDMMC_GET_FLAG(SDMMCx, SDMMC_FLAG_CCRCFAIL | SDMMC_FLAG_CMDREND | SDMMC_FLAG_C...
I have a project to connect STM32F407 Discovery board to PC via ethernet. I have tried to use LwIP and LAN8720 for my external PHY with RMII. But i still cant managed to connect or ping directly to my pc. I have configured the IP to use DHCP or stati...
Hello,I am new to STM32 and also to c/c++ programming. I communicate witm my STM32 via VCP and I can transmit and receive bits. But I would like to use the received bits to create a function (switching LED on, etc). Now I have looked on the internet ...
I am trying to migrate a project from a NUCLEO-F746ZG to the NUCLEO-H746ZI2. In this project, I sample 6 different ADC channels using DMA. When configuring the DMA in CubeMX I cannot find the "DMA Continuous request option". I tried setting the DMA t...
I am using STM32L476VG MCU.I had set up TIM1 to generate an interrupt callback via callback function HAL_TIM_PeriodElapsedCallback.And this work successfully.After this CallBack function finished executing the codes, at the end of the code, I would ...
I'm trying to get my STM32 custom board to show up as a USB device on my Windows 10 computer. I realize there are MANY moving parts. It's not working yet. I appreciate your help!I'm using STM32F105R8T6 with pins 44/45 (PA11/PA12 aka OTG_FS_DM/OTG_FS_...
i need to write a few command for the STM32 and open a terminal then write the command, i use STM32F042K4U6
