Hi guys, finally was able to pin VDD to VDDUSB33, re-tried it now the computer is at least detecting a device!However, the software for the DFU is not able to pick up the device as the computer keeps saying "USB DEVICE NOT RECOGNIZED"This is what I a...
I have read the IDE users' manual, and it just seems to assume that the boot loader connection exists. The V3set has multiple methods to connect (just as the boot loader does, i.e. serial, i2c, SPI, USB.) I'm designing my first STM32 application b...
Hello, I am wanting to build a project that consists a STM32 "F" or "L" series MCU, and I want to use the USB Peripheral from within STM32CubeMX. I want to create a windows application using Microsoft Visual Studios (C#), and have communication back ...
Hi,I have an UDP Server on a STM32F407Disc1. It works very good, but when the ethernet cable is already connected when I power on the board.However, if I connect the cable after powering on the board, UDP Server does not receive any message.My UDP Se...
Hey there,following situation: lets say there is a product on the market based on a STM32F407 uC. This product has an ethernet connection over a PHY and it should be possible to update the firmware of the device over the ethernet connection.As the ...
Is it possible to implement device HUB?(i want my f103 to appear as usb HUB to host PC)Like a compound device. Cant find any example for some reason.
Hi,I tried to run lwip and freertos on stm32h750 with physical ic lan8720. Unfortunately, the program hangs inside the MX_LWIP_INIT() function and I don't have ping.Other threads do not work either and all codes inside the main function before the MX...
As far as I know, STM32Cube does not offer support for creating an USB microphone (only speaker, as stated in the specification). However, I have managed to use the X-CUBE-MEMSMIC1 package to create an audio device, only replacing the usbd_audio.c an...
Hi, I am trying to generate the usb_cdc FW, I generated the code using stm cube IDE,and the controller is stm32f070c6,i increase the heap size 0x400 and stack size 0x400,im taking the example from STM32Cube_FW_F0_V1.11.2\Projects\STM32072B_EVAL\Appli...
When I plug in the user usb port on the nucleo to my computer nothing shows up. I'd like to put it into DFU mode over usb so i can flash a custom bootloader.Thanks!
