USB 设计（包括一个参考设计，和标准U盘）-USB design (including a reference design, and standards for U disk)

该设计完成线阵CCD数据采集任务，包括以下四个方面的内容，USB芯片固件设计，FPGA的驱动程序设计，USB驱动程序部分，PC客户端程序。USB芯片采用的事CY7638013A.-Linear CCD data acquisition tasks of the design is completed, including the following four aspects, the driver of USB chip firmware design, FPGA design, part of

USB 1.1 FS only design has been implemented and tested on lattice FPGA. Setup is done for USB 2.0 High speed (480Mbps)mode

EZ-USB FX3 与FPGA通讯官方例程，包括了短包发送，ZLP发送，LoopBack例程，包括完整的GPIF设计，代码和开发文档-EZ-USB FX3 and FPGA communications official routines, including a short packet is sent, ZLP send, LoopBack routines, including complete GPIF design, code and development documentatio