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USB  OTG
USB  Driver & Application
USB  MCU
USB  Interface IC
1. USB OTG                     
2. USB Data Transfers  
3. USB HID                       
 
 
 
USB DRIVER & AP
Introduction

* The USB device that its interface descriptor has only bulk or interrupt endpoint needs custom driver.

* The USB device that its interface descriptor is only mass storage, hid, audio or video (requests Windows XP SP2 or later) don't need custom driver for Windows is able to support automatically.

* Sometime, It needs a virtual driver in the case of the combination of a generic class and a HID function.

* It needs WHQL hardware compatibility testing.

Related Products
Driver
* Defines generic class.

*HID and Audio class are without driver.

Application
* Handling communication.

* Provides a GUI for users.

Details

* DDK and WDK Driver

* Bulk, Interrupt and Iso transfer

* DLL, Application SDK API

* Multithreading support

 

 

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