AN1247, Communication Device Class (CDC) Host

an1247 . Communication Device Class (CDC) host Communications Interface Class (CIC) The CIC. Author: Amardeep Gupta defines a general purpose mechanism that can be microchip Technology Inc. used to enable all types of Communication services on the USB. This interface consists of INTRODUCTION two elements: - A management element With the introduction of microchip 's microcontroller with usb otg ( universal serial Bus On-The-Go) periph- The management element configures and eral, implementing an embedded host has become controls the Device ; it consists of Endpoint 0. easier. USB is used in several types of Communication - A notification element devices . The USB specification defines an architecture The notification element is optional and is used that is capable of supporting most Communication to handle transport events.

© 2009 Microchip Technology Inc. DS01247A-page 1 AN1247 INTRODUCTION With the introduction of Microchip’s microcontroller with USB OTG (Universal Serial Bus On-The ...

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  Devices, Serial, Communication, Class, Host, Universal, Microchip, Universal serial bus, An1247, Communication device class, Usb otg

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