> This topic is for programmers. If you are a customer experiencing USB problems, see [Fix USB-C problems in Windows](https://support.microsoft.com/windows/fix-usb-c ...

以前、CH55xのファームウェアを更新しようと試みたときにZadigを利用した。CH55xをHIDドライバから、汎用のUSBドライバに差し替え、USB通信でファームウェアを更新しようとした。よく理解していない状態で、利用してしまい、かなり危険だったと今振り返る。

先日、ESP32-S3で独自のUSBデバイス（Vendor Speficication）を作った。今回、以前紹介したZadigでWinUSBのドライバをインストールしてみる。 ESP32-S3 WinUSB Deviceを選ぶ。この名前は、ファームウェアで設定した値。 VID、PIDもファームウェアで設定した値。Install Driverを ...

USB crypto tokens securely store private keys offline for digital signatures and authentication. Driver installation enables your computer to detect and use the token properly. Always download drivers ...

USB 3.0 ports are the newest and the fastest ports on your computer. These ports are ten times faster than traditional USB 2.0 ports. With USB 3.0 ports, you can transfer data at a speed of 5 Gbps.

To fix various driver issues on your PC, you will need a dedicated tool to find the freshest and the original drivers. You can use PC HelpSoft Driver Updater to do it in 3 easy steps: The FT232R USB ...

MTP (Media Transfer Protocol) is a communication protocol that is used to transfer the media and other files between two portable devices or between a computer and a smartphone. To use this ...