This page contains the VCP drivers currently available for FTDI devices. Virtual COM port (VCP) drivers cause the USB device to appear as an additional COM port available to the PC. Application software can access the USB device in the same way as it …

Mar 23, 2024 · In this tutorial, we’ll set up our STM32 board’s hardware USB to operate as a CDC device and connect it to a VCP on a PC to communicate data back and forth between a PC and an STM32 microcontroller over USB FS (Full-Speed).

Virtual COM port (VCP) drivers cause the USB device to appear as an additional COM port available to the PC. Application software can access the USB device in the same way as it would access a standard COM port. Here is the Instalation Guide.

Aug 17, 2021 · 本文详细介绍了如何使用STM32CubeIDE配置USB CDC类来实现虚拟串口通讯，包括USBFS和USBHS的使用，以及回环测试和速度测试。 测试结果显示，USBFS的传输速度可达约1MByte/s，而USBHS的传输速度最高可达约27MByte/s。 此外，文中还讨论了影响速度的因素，如主机性能、程序优化等。 摘要生成于 C知道 ，由 DeepSeek-R1 满血版支持， 前往体 …

The CP210x USB to UART Bridge Virtual COM Port (VCP) drivers are required for device operation as a Virtual COM Port to facilitate host communication with CP210x products. These devices can also interface to a host using the direct access driver.

Discover how VCP (Virtual COM Port) technology simplifies integrating USB communicating sensors into various systems. This article explores the criteria for choosing between USB and VCP options, highlighting the advantages of each choice and providing practical advice for successful integration.

A USB virtual COM port is a software interface that enables applications to access a USB device as if it were a built-in serial port. Many USB virtual COM-port devices function as bridges that convert between USB and RS-232 or other asynchronous serial interfaces.

Virtual COM port (VCP) drivers cause the USB device to appear as an additional COM port available to the PC. Application software can access the USB device in the same way as it would access a standard COM port. Starting with Windows 7 and newer operating systems.

Virtual COM Port Drivers for Ross-Tech USB Interfaces. Older Ross-Tech RS-232 Serial interfaces can be set to power up as "dumb K-Line pass through" interfaces.

Virtual COM port (VCP) drivers cause the USB device to appear as an additional COM port available to the PC. Application software can access the USB device in the same way as it would access a standard COM port.

Aug 3, 2014 · This library provides Virtual COM port on USB OTG. This means, that you don’t need external USB->UART converter (like FTDI) to communicate with computer. STM32F4xx will be seen to computer like COM port.

This library allows to connect an STM32F103XX to a PC, through USB, be recognised as an USB Virtual Serial Port and communicate as if it were a standard serial COM port. The communication with the serial port can be handled with YAT, PuTTY, Arduino Serial …

The USB_VCP class allows creation of a stream -like object representing the USB virtual comm port. It can be used to read and write data over USB to the connected host. Create a new USB_VCP object. The id argument specifies which USB VCP port to …

Virtual COM port (VCP) drivers cause the USB device to appear as an additional COM port available to the PC. Application software can access the USB device in the same way as it would access a standard COM port. This software is provided by Future Technology Devices International Limited “as is” and any express or implied warranties ...

Aug 10, 2021 · This article is a tutorial on how to configure the USB peripheral of STM32 microcontrollers as a virtual COM port using the USB communication device class. I’m using the STM32F4 Discovery...

Mar 14, 2014 · I understand the serial port baud rate is meaningless on a USB VCP connection, but I believe there is a limit (on USB 2.0 and using the STM32’s OTG_FS port) of about 6Kbyte per second, due to bandwidth sharing on the USB connection.

Jun 16, 2019 · As I continue my journey with STM32 development, I wanted to share my findings with how to get a Virtual COM Port (VCP) working with a Nucleo board. Specifically, I’m using the Nucleo-F042K6, as it has a built-in USB device peripheral (full speed), and it does not require an external crystal.

USB Device Virtual COM Port The Communication Device Class (CDC) is used for implementing virtual communication ports. This example demonstrates a bridge between a Virtual COM Port on the USB Host Computer and an UART port on the evaluation board.

Feb 13, 2022 · This tutorial covers setting up the STM32F4 Discovery board as a virtual COM port (VCP) to enable USB communication to and from a PC. I'm using the STM32 Discovery board which has an STM32F407VG microcontroller and an on-board micro USB port.

Mar 31, 2025 · VCP(Virtual COM Port)とは仮想COMポートのことであり、 FTDI製ICが仮想的にCOMポート接続されているようにOSが認識することで制御を行います。 COMポートは、USB登場前のPCにおけるシリアルIFとして標準装備されており、

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