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...
Hi all,I am implementing a protocol over I2C that requires the STM32 part to act as peripheral and respond to host data reads. I get two types of read transactions: random access, where the controller sends the peripheral address with the WRITE bit s...
Hello,I am working on a UVC (USB Video Class) project using a Nucleo-H755ZI-Q board and Azure RTOS USBX.I have successfully tested the ux_device_video (FS) example on the board. Now, I am trying to migrate this example to High Speed (HS) using an ext...
Hi, i want to use STM32U385RG (NUCLEO-U385RG-Q) to read and write files on SD using SDMMC (1 bit mode) interface, with FileX in standalone mode. I've successfully tested Fx_File_Edit_Standalone (SRAM) example and SD_ReadWrite_DMA (1 bit mode) example...
Hello Everyone, This is the code that I have tried many times and tried to debug as well. I have attached a snapshot of the error of the debugging section (disassembly ). I have not been able to understand what of my code leads to this error , and ho...
Spent a lot of time on this and found that ST's code omits a key SCSI command which windoze and linux either do not issue or if they do they are not bothered by a non-response. Details around here https://www.eevblog.com/forum/microcontrollers/any-wa...
Dear ST Community, I hope you are doing well. I am currently working with the STM32U5 development board and would like to integrate an SD card module using SPI communication. However, while configuring my project in STM32CubeMX / CubeIDE, I was unabl...
Dear Team, I am currently working on an STM32F207-based custom board using Ethernet (RMII with LAN8742A PHY) and LwIP in NO_SYS (bare-metal, no RTOS) mode. I am facing an issue where Ethernet and UART are not functioning correctly in parallel. Projec...
https://controllerstech.com/stm32-ethernet-hardware-cubemx-lwip-ping/?utm_source=chatgpt.comI followed steps of above website data based to configure Ethernet on stm32h753zi but still ping is failing i cant able to find the exact error can anyone hel...
Hello,I am trying to find the project used to create the code loaded on my Nucleo-H563ZI when I first received it.I see several references stating it should be in a Demonstration folder, however I don't see that folder in:...\STM32Cube_FW_H5_V1.6.0\P...
For context, I am new to both USB programming and the STM products (and tools), so I apologize in advance for my ignorance. I am working with an old, existing system, which utilized a USB connection to a processor/EEPROM to store information (a dong...
