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...
I'd love to see a well structured, non-HAL based STM32 peripheral driver that is actually working in a real world application. For my purposes, a H7 UART driver that uses DMA would be great. If it implemented idle character detect and/or character ma...
Hello,I'm trying MSC with Nucleo, MSC device does not connect to windows.What am I missing? [windows error] -cannot read device descriptor[environment] -STM32CubeIDE Version: 1.7.0 -NUCLEO-F411RE -STM32Cube FW_F4 V1.26.2 -usb : Device_Only, Mass ...
Hi,STM32F779I-EVAL: Can't get running USART examples:- UART_HyperTerminal_DMA- UART_HyperTerminal_IT- UART_PrintfMy environment:- LAP TOP ACER ASPIRE 5755G- STM32F779I-EVAL - STM32CubeIDE 1.7.0- STM32CubeMX 6.3.0- Terminal v1.93b 20141030B- RS-232 TO...
Hello All,I have stm32h745I-disco board.I want USB device as virtual comport.I use cubeIDE and create project with it.I am new on this dual core processors.Thanks to the cubemx it is easy to create a basıc usb code.When I create a usb_fs code with M7...
I am trying to use Sockets under FreeRTOS. Currently can send data over UDP using netconn, but sockets only send information when two netconn messages are sent previous to the socket one. If some of the netconn_sendto(...) functions is commented, sen...
I'm trying to send and receive Unstructured Vendor Defined Messages with the ST USB-PD stack but there is very little information in the documentation about the API.I have found that I need to call USBPD_PE_UVDM_RequestMessage after which the stack w...
Hi,I need to receive 64 bytes package from the PC application. How do I do it with USB HID?Regards,David
I am using NUCLEO-H743ZI2. I try to configure fatfs +freeRTOS on stm32cubeIDE(v1.7). It it quite easy to configure SDMMC1 with MDMA. the program works fine, however, after I introduce freeRTOS into my program. SDMMC doesn't work any more. I don't kn...
I have a testbench? created with stm32f746 that calibrates stm32f070 devices. Testbench has USB HOST and calibrates USB HID Device. I also want to use possibility to update fw on device. Device has DFU STM bootloader. Is there any advices/ready libra...
