FPGA Implementation of File Structure Storage Control for SDRAM
Xiaokang Lin · Modern Electronics Technique · 2010
For different applications,sampled data may contain different type signals,which need varied data frame structure to be processed.Therefore,flexible storage and reconstruction of the sampled data for dada processing are needed.A structural state machine was designed for storage control of SDRAM,which is based on a file structure data cache storage program with FPGA.Likewise,a reconstruction module of data frame structure is also realized.This new design is applied in a practical system with good performance in speed and reliability,and it also can be easily used in other storage systems with its flexibility.