摘要
通用串行总线(USB)是目前最常用的一种计算机总线。设计一种采用EZUSB FX2架构的高速USB接口芯片实现DSP芯片(ADSP-TS201S)与主机之间通信的方法。给出设计思路及硬件结构,讨论设备固件、驱动,及应用程序的设计,最后给出了结论。
USB is one of the most popular interfaces connecting peripheral devices to the host system. In this paper,the ASIC EZUSB-FX2 is used to implement the high speed serial communication between digital signal processor and host. First,the overall structure of the system and the structure of hardware is introduced,and then,the design of software is discussed in detail. Finally,a conclusion is reached.
出处
《舰船电子工程》
2007年第2期109-111,共3页
Ship Electronic Engineering
