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...
Posted on February 02, 2015 at 21:02Hi,Is there a plan to support the USB Hub class for the USB Host Library for STM32F4 MCUs?Thanks,John #stm32f4 #host-library #usb #hub
Is their any possibilty to use CDC and DFU due to the same USB Port, by switching it by software? And is their any example for it? I tried several things but couldn't find any solution. The configuration at CubeMX Just allows one Class for USB_DEVICE...
I am writing a STM32H745 app, to connect to an external 3rd party device with a web POST API, via onboard LANxxxx IC ethernet.The data transactions are reasonably standard web POST requests, with the caveat, that the inbound request may arrive in sev...
Hi everyone, I have a problem with placing data in RAM from DMA with H7. I have a custom bootloader that then jumps to the application that uses ADC, + DMA, TIM + DMA etc.. I ran the classic __attribute__((section(".D1buffer"),used)) and modified it ...
I am using a NUCLEO-G071RB dev board with a X-NUCLEO-SNK1M1 expansion board to create a USB PD sink application. I downloaded the project files from this GitHub repo x-cube-tcpp/Projects/NUCLEO-G071RB/Applications/USB_PD /SNK1M1_Sink/ and only change...
Excuse me, I'd like to seek advice from experienced members.I'm using the STM32F429IGT6 microcontroller in an environment with FreeRTOS and LwIP. I'm attempting to create a TCP Socket (or netconn) server using the LAN8720A network chip to achieve one...
I've managed to get tcp/ip working just fine on the NUCLEO-429ZI board, but I'm unable to make similar code work on the 407ZET6 chip, despite using what I believe to be a nearly identical circuit with the LA8742A chip. I suspected it had something t...
I have a project created with TouchGFX for STM32CubeIDE.All in latest versions and it works. The firmware pack has a support for the WM8994 audio chip as BSP driver. I lost like a month of my work trying to figure out why the driver fails randomly to...
Hi,I'm working on STM32G0B0RE custom device. I have ported SBSFU through USB CDC. I'm able to program SBSFU and application. The application is working as expected but when I try to upgrade application it fails to rewrite the application header in th...
I'd like to activate the user USB on the NUCLO.H753ZI board, as a USB device for serial emulation (CDC)I use CUBE generated code (basic demo setup for this CPU), the ST-Link USB works and I can debug. I may add, that I have USB working with Cube-code...
