本文主要解决在VXI总线模块上实现大容量动态存储器的技术难题，介绍了利用可编程逻辑器件实现数字信号处理器（DSP）与同步动态存储器（SDRAM）之间的数据读取逻辑的设计、编程思想，以及必要的硬件连接，编程方法等。-this paper to resolve the VXIbus module to achieve dynamic memory capacity of technical difficulties, introduced to the use of programmable log

VISUAL DSP++ BLACKFIN DSP DESIGN CHACHE_EBIU SDRAM

DSP,TMS320C5502,SDRAM developed using C to read and write the procedures,SDRAM give the correct reading and writing