Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
HI team, I am attempting to setup an STM32F767ZI Nucleo-144 board application with the USB setup as a FS device VCP (virtual com port). My board uses external power input via VIN but there is no guarantee that it will be powered up BEFORE the USB po...
Hi everyone,I know this question has many topics related on the forum but I can't find the solution to my problem. I'm working with a NUCLEO-H745ZI-Q:I am using sdmmc in 1bit mode for now (the module I have only supports 1bit mode):I installed 10k pu...
To check the ethernet connection, we used the Software example from ST's example repository: STM32Cube\Repository\STM32Cube_FW_H7_V1.5.0\Projects\NUCLEO-H743ZI\Applications\LwIP\LwIP_HTTP_Server_Netconn_RTOSTarget boards: 1. NUCLEO-H743ZI with RevY m...
I have an issue with the ST USB Virtual com port, on an STM32L152RC.When I plug the device into my PC, the COM port appears as it should, and the Windows Device Manager indicates it is working properly.I have a C# program on the PC which selects and ...
Without hard float I cannot mix this library with FreeRTOS (project requirement). The result is a VFP linker error.StemWin and other add-ons are provided with different archive files, how come SpiritDSP MP3 libraries are missing!Since this is a simpl...
I have a project running successfully for the L4 with a modified version of the X-CUBE-MEMSMIC1 software. I want to port my project to the H743ZIT6. I have the USB audio portion working, but I am struggling with the DFSDM setup. I want the setup to b...
I am not able to receive whole characters from the uart interrupt . if I enter "hello" thorigh command line , I gets h , e , o . I miss other characters. below is my code snippet.uint8_t str;//Main codeint main(void){ /* USER CODE BEGIN 1 */ /* USE...
I need stm32h7 eval board usb host bulk in/out example programIs there any information? or example code?
I setted it by stm32cubemx, and just used ucpd1 as source, but it won't send source capabilities when connected the sink devices. I'm not sure it's the code or the hardware influenced it. I tested it in nucleo-stm32g071rb, and connected sink devices ...
