电控喷油雾化检测的DSP和FPGA通信模块设计

摘要

In order to satisfy the requirement of rapid measurement and deal with a large amount of data for Electronic control fuel injection spray testing,Designed a communication module based on DSP and FPGA signal control and real-time data processing system.The hardware part of communication module is used to realize data transmission between DSP and FPGA on the GN0204 development board,the software part adopts CCStudio3.1 and C language for programming,which is able to control data transmission.At last,the simulation test showed that the communication module can transfer data correctly.%为了实现电控喷油雾化检测快速测量和处理大量的数据的要求,设计一种基于DSP和FPGA信号控制与实时数据处理系统的通信模块.该通信模块硬件部分主要用来实现开发板GN0204中DSP与FPGA的数据传输,软件部分采用CCStudio3.1和C语言进行编程,能够对传输数据进行控制.最后通过仿真测试,表明该通信模块能够正确的传输数据.