Communication Device Class (CDC)

Microchip USB Device Library

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Communication Device Class (CDC)

The Communication Device Class (CDC) is a USB defined class for communication device. These typically include devices like USB to Serial converters, Modems, USB to Ethernet dongles, etc. 

 

For more information about CDC class devices, please see the following documents:

  • AN956 - "Migrating Applications to USB from RS-232 UART with Minimal Impact on PC Software" - This document is located in the "<Install Directory>\Microchip\USB\Documentation" folder
  • www.usb.org/developers/devclass_docs/CDC1.2_WMC1.1.zip

Topics
Name 
Description 
This section includes the API members required to access the CDC function driver 
This section lists the files required for use with the device stack. These files should be included in any project using the CDC function driver 
Microchip MCHPFSUSB v2.3 - Sept 20, 2008
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