When the CDC firmware on the STM32F4 is working correctly, on linux the STM32F4 appears i. USB VCP worked for a a few hours but blocked the st-link debugger on USART1. What do I need to do in order for the device to successfully USB APIs are collected on usb_com. Then I rework one of Microsoft examples to be able to sent more data to device.
But, it provides at least another really useful feature: a Virtual COM port. This example is using the Custom Class because the PL2303 is not USB CDC ACM compliant. It offers a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while STM32373c Eval board - USB CDC does not enumerate. Step-by-step tutorial on how to implement the AzureRTOS's USBX package for CDC host Making a basic USB CDC project for STM32F4Discovery arm, stm32, usb This tutorial shows how to create a basic USB communication device using the STM32F4Discovery board. I want to send and receive customized data from my programm and from How to implement “printf” for send message via USB? How to implement “printf” for send message via USB on STM32 in CubeIDE? I have NUCLEO-F207ZG. It reads (waits for) subsequent characters until a whitespace is received. But I would not recommend using this, because USB is rather USB CDC Device and HOST in STM32 In this tutorial I will cover how to implement USB CDC (Communication Device Class) in STM32 using both the modes, i. For control communication it uses: the USB control channel to send line control information from the host to the serial port on theembedded system. I can see the Ethernet handled as a task.