摘要
因脉冲幅度分析器研发的需要,设计了该系统接口总线,它具有高速、高效率以及接口电路简单、实用性强的特点。具体利用C8051F340单片机,通过该接口总线实现对A3P250 FPGA内部RAM的读写,其寻址范围0～255。其中,FPGA设计采用VerilogHDL语言,而单片机设计由C语言完成。经过仿真、下载调试,实际应用,验证了该设计方案的可行性及实用性。
Due to the need of MCA＇s research and development,this interface was designed which has the characteristics of high speed,high efficiency and the simple,practical interface circuit.Based on C8051F340 microcontroller,A3P250 FPGA internal RAM＇s reading and writing was realized through the system interface,addressing range is 0 to 255.The design of FPGA was used Verilog HDL language and the design of microcontroller was used C language.The feasibility and practicability of this design was testified through simulation, download commissioning and the application.
出处
《电子质量》
2011年第11期26-27,34,共3页
Electronics Quality
关键词
FPGA
单片机
接口设计
VERILOGHDL
FPGA （Field Programmable Gate Array）
MCU （Micro Control Unit）
Interface Design
Verilog HDL
