Endpoints′ Processing Process of Each Transmit Mode in USB Development
Dongyang Liu · Journal of Shanxi Normal University · 2007
USB technology has abroad application in PC and its peripheral equipment,because it has a high transmit speed and it supports Hot Swap.Currently,the USB interface transmit also has a trend to replace the other interface transmit in portable system.Endpoints play an important role in developing USB device;it is a source point or a purpose point of the correspondence stream between Host and Device.Different Endpoints has different action in communication,it also have different processing process.This text discussed the process of different transmit mode and the application of Endpoint in the USB development,it could provide reference for develop USB device and its driver.