原理性地介绍了各模块的实现方法，重点讨论了视频信号的存储、DSP程序的引导装载、异步串行通信接口的扩展等关键性问题。
The implementing of each module is introduced in principle. Some key problems are discussed with emphasis, such as video signal storing, DSP boot loading, asynchronous serial interface extending etc.
利用CPLD芯片的大容量、可编程特性，设计了具有缓存功能的高速异步串行通信接口芯片，以满足日益提高的快速串行通信要求。
Making use of large inner capacity and programmable resource of a CPLD chip, a high speed UART with buffer bas been designed to meet communication requirement.
为解决TMS320C6711在通信接口控制能力方面存在的缺陷，提出了一种基于TL16C550C实现TMS320C6711的异步串行通信的新方案。
This paper introduces a new resolving plan of the realization of TMS320C6711's UART communication based on TL16C550C.
该接口卡FPGA芯片内部VHDL程序含：ISA总线与FPGA接口、串行异步通信发送及接收模块。
The VHDL program embedded in the FPGA chip includes: interface combine ISA bus and FPGA, serial asynchronous communication module for transmitting and receiving.
文中通过扩展异步通信芯片TL16C750 实现DSP和PC 机之间的异步串行通信，从而增强系统的通信接口控制能力。
This paper achieves the synchronous serial communication between DSP and PC based on TL16C750, thus improving systems'power of controlling communication interfaces.
文中通过扩展异步通信芯片TL16C750 实现DSP和PC 机之间的异步串行通信，从而增强系统的通信接口控制能力。
This paper achieves the synchronous serial communication between DSP and PC based on TL16C750, thus improving systems'power of controlling communication interfaces.
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