Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
CubeIDE version 1.4.1STM32Cube FW_F3 V1.11.0I had the problem, that my I2C communication (alternating rx/tx on slave) works on the first rx/tx cycle but fails on the second tx.The transmission skips the first byte and thus sending n-1 bytes. I found ...
The comments for osMessagePut() match osMessageGet() and note that* @param millisec timeout value or 0 in case of no time-out.However osMessagePut() does not return immediately when millisec ==0. The code that is in osMessageGet() to handle this case...
It does recognize the USB device (when connected through the USB-C). My Macbook recognizes the device in DFU mode, so I know that the board and port is working (I have successfully programmed the board with my Mac). Also, I managed to program the boa...
Hello, I am trying to use a µSD card with a nucleo-h743zi2card. I use SDMMC1 peripheral and FatFS middleware. When I set SDMMC1 in 1 bit mode my program works perfectly, but when I set the peripheral in 4 bits mode the card is not mounted. When I deb...
Hello, I need to implement a web server on STM32H7 using lwip. I have managed to implement it using online tutorials from youtube. However, I do not understand how it works. I need to modify the example from internet. Does anyone have any source that...
Good day.I am having difficulty with FatFS while working with FreeRTOS.The problem is of the following nature. Mounting the distka goes well. There is no problem to create a file either. But when trying to write to a file, the f_write () function alw...
Hi!I have tried to use I2S onn STM32H750 and DMA has no success. I can transfer without problem data by standard HAL_I2S_Transmit but HAL_I2S_Transmit_DMA results in Error callback being fired although function itself completes with HAL_OK.I2S Config...
HiThis is my first experience on a stm32 Nucleo F413ZHI am trying to make it a game device (USB HID), followed some tutorials and slowly getting there.There is just one thing that doesn't come clear to me.The compiler doesn't give me any error, but t...
Hello everybody,I need some helps regarding a trouble with my USB project.I have developed a project base on MXCube with a composite MSC and CDC. When I launch the software it works perfectly (which means that I have the mass storage and the port com...
