Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi,I have implemented CDC USB device on my custom board using STM32C071CBT6. When i connect USB cable to host PC then I can see Virtual COM Port on PC as 'USB Serial Device (COMxx)' However, I tried transmitting some data which I could not receive on...
Hi,I am implementing CDC ACM on STM32C0x series with USBX standalone. I searched for many examples but could not find a single example for USBX standalone for CDC ACM. There are examples with USBX standalone for HID Mouse. Wherever, I find example of...
Hello Community;we are trying to integrate INMP441 microphone on Nucleo H755ZI-Q board via I2S2 and USART3 through DMA.I2S2 configuration: Clock configuration: USART3 configuration: Output: We tried to get the audio signals via I2S DMA through pi...
I'm trying to test out Full Speed USB Communication with the STM32F407 DISCOVERY board.I'm sending 1 MB of data to the serial port of the computer and receiving them and saving the data using a python script. The speed I'm getting is close to 350 kB/...
I would like to implement a HID composite device (e.g., mouse + keyboard) using USBX on an STM32U5.However, calling ux_device_stack_class_register() twice (once for the mouse and once for the keyboard) returns an error. I assume this is because USBX ...
It is really sad that ST decided to not implement this requested and really helpful feature: https://github.com/STMicroelectronics/STM32CubeG4/issues/23Maybe we can change their minds by creating some more attention to this topic here? Leave a commen...
1.Details: Board ( NUCLEO-H755ZIQ)IDE/Tools (STM32CubeIDE 1.18.0),(STM32CUBE MX 6.11.0)Middleware/Stack ( NetX Duo, ThreadX) I implemented the Ethernet connection using the Net x duo stack with the board NUCLEO-H755ZI Q Board. Here 2 cores are there ...
Hello, I am working on NUCLEO-F070RB board, I have developed the Custom Bootloader Code to test the Bootloader functionality I am using blinky application with HAL_Delay(1000); When I run the blinky application independently the application is workin...
I am experimenting FreeRTOS to learn how to use it and CubeIde. Simple stuff right now. I am attempting to implement the runtime stats as described in V10.1 FreeRTOS Reference Manual (p 86) and am having two problems.First, the TaskStatus_t {pxTas...
Hi everyone, I am using STM32H745BIT6 and programming using W25Q128. I am trying to upload the code but always get an error at the last step.STMicroelectronics ST-LINK GDB server. Version 7.10.0Copyright (c) 2025, STMicroelectronics. All rights reser...
