seed_dec 2812 with the host computer communications source,

Motorola摩托罗拉 U6c手机USB驱动 -Motorola Motorola phone USB driver U6c

用Pascal实现访问USB的源码-Pascal achieve visit with the USB source

USB开发的技术手册，CYpress ,固件开发用 KEIL为开发环境-USB development of technical manuals, CYpress, firmware development with

e365 Windows 98SE/ME USB Modem Setup File Copyright (c) 2003 Motorola Manufacturer: Motorola-e365 Windows 98SE/ME USB Modem Setup File C opyright (c) 2003 Motorola Manufacturer : Motorola

usb device test Speed

用HID类型开发USB设备，有兴趣的朋友可以改为VC，BCB代码。-Use HID design USB device

CYPRESS CY7C69013A使用的驱动！-CYPRESS CY7C69013A driver to use!

USB上位机驱动的DEMO程序源代码,基于ARM或其它下位机的上位机驱动-USB PC DEMO-driven source code, based on the ARM or other under the upper-bit machine driver

CY7C68013USB芯片的传输例程界面，包括传输和测试速度！适合于USB界面开发的参考！-CY7C68013USB chip transmission interface routines, including the transmission and testing speed! USB interface development is suitable for reference!

USB设备端固件程序,枚举部分是全部程序的基础和重心,只有主机对设备枚举成功后,主机才能和设备进行正常的通信 USB的枚举过程分为4个状态. 1.接入态 v主机检测到USB设备插上,击活端口,并发送复位命令(保持10ms) 2.默认态 v主机使用默认地址读取设备描述符 (GET_DESCRIPTOR) v主机分配给设备一个总在线的唯一地址 (SET_ADDRESS) 3.地址态 v主机从新的地址获取设备描述符(GET_DESCRIPTOR) v主机获取所有设备的配置描述符(GET_DESCRIPTOR) 4.配置态 v主机设置描述符(设备,配置) (SET_CONFIGURATION) v主机读取配置状态(可选) (GET_CONFIGURATION) v主机读取接口状态(可选) (GET_INTERFACE) -USB device-side firmware, enumerate all part of the foundation and focus of the procedure, only the host of equipment after the successful enumeration, the host and equipment in order to engage in normal communication USB enumeration process is divided into four status. 1. Access state v host detected USB devices plug in, hit live ports, and send the reset command (to maintain 10ms) 2. default state v Use the default address of the host to read device descriptor (GET_DESCRIPTOR) v host assigned to the equipment of a total online only Address (SET_ADDRESS) 3. A