EZ_USB 通用驱动程序（本文章中称为GPD或者是EZ_USB GPD）是用来和基于EZ_USB外设接口的通用设备驱动程序。驱动程序提供和公共USB设备请求和数据传输的用户态接口。驱动服务于两种目的。首先，它帮助设备和软件的开发者。配合EZ_USB Control Panel，它允许开发者测试他的设备的执行标准USB设备请求和数据传输的能力。其次，它为USB设备开发者提供例程。使用通用驱动程序作为起始点，可以创建一个用户驱动程序和很小的驱动程序。-General EZ_USB driver (known as the GPD of this article or EZ_USB GPD) is used and based on common EZ_USB peripheral interface device drivers. Driver availability and public USB device request and data transmission state of the user interface. Driver to serve two purposes. First of all, it helps equipment and software developers. With EZ_USB Control Panel, it allows developers to test his implementation of the standard USB device request and data transmission equipment capacity. Secondly, it is USB devices to provide routine. The use of generic driver as a starting point, you can create a user-driven process and a very small driver.