MDK-ARM Keil, MDK-ARM Datasheet - Page 120

• Manufacturer Part Number: MDK-ARM
• Description: KIT REALVIEW MCU DEVELOPMENT
• Manufacturer: Keil
• Type: Compiler and IDEr

Specifications of MDK-ARM

• For Use With/related Products: ARM MCUs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Chapter 5. RL-USB Introduction
Interface Descriptor
The Interface descriptor describes a collection of Endpoints. This interface
supports a group of pipes that are suitable for a particular task. Each
configuration can have multiple interfaces and these interfaces may be
dynamically selected by the USB host. The Interface descriptor can associate its
collection of pipes with a device class that has an associated class device driver
within the host operating system. The device class is typically a functional type
such as printer class or mass storage class. These class types have an associated
driver within the Windows operating system. This will be loaded when a new
USB device in their class is connected to the host. If you do not select a class
type for your device, none of the standard USB drivers will be loaded. In
this case, you must provide your own device driver.