This document describes how to create a composite USB device with an interface association descriptor for the LPC134x USB port. It also describes the functional codes used in this application. The ...

The use of USB storage devices is rampant in the form of pen drives, external Hard disks, etc. We connect them to our PC copy files and save them offline nowadays. Some people are facing issues with ...

Here's the situation. All my devices used to work in harmony, until a few days ago. That was when I turned on my printer, which I hadn't used for months. Instead of it being recognised by Windows as ...

In this post, we will explain the possible solutions to fix the Unknown USB Device (Descriptor Request Failed) error. USB Device Descriptor contains information about ...