如何在C#中使用USB [英] How do Use USB in C#

问题描述

朋友，

我想在C#中使用USB端口并从该端口发送和接收数据
请帮帮我
谢谢.

解决方案

此 [ ^ ]可以帮助您.

尝试
USB和C#[ 解决方案

This[^] could help you out.

Try
USB and C#[^]

You''re trying to treat the USB port the same as a Serial or Parallel port. You can''t. You cannot read/write data to the port itself.

Look at what USB stands for. Universal Serial Bus. It''s no different than the explansion slots in your PC. You talk to the device, not the bus.

You communicate with the device attached through whatever means the device exposes to you. You may need an SDK to get at that device or it may emulate some serial port communications. Without knowing what device you''re trying to get at, it''s impossible to say.

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