电子质量
電子質量
전자질량
ELECTRONICS QUALITY
2011年
11期
26-27,34
,共3页
FPGA%单片机%接口设计%VerilogHDL
FPGA%單片機%接口設計%VerilogHDL
FPGA%단편궤%접구설계%VerilogHDL
FPGA (Field Programmable Gate Array)%MCU (Micro Control Unit)%Interface Design%Verilog HDL
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A3P250FPGA内部RAM的读写,其寻址范围0~255。其中,FPGA设计采用Verilog HDL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。
因脈遲幅度分析器研髮的需要,設計瞭該繫統接口總線,它具有高速、高效率以及接口電路簡單、實用性彊的特點。具體利用C8051F340單片機,通過該接口總線實現對A3P250FPGA內部RAM的讀寫,其尋阯範圍0~255。其中,FPGA設計採用Verilog HDL語言,而單片機設計由C語言完成。經過倣真、下載調試,實際應用,驗證瞭該設計方案的可行性及實用性。
인맥충폭도분석기연발적수요,설계료해계통접구총선,타구유고속、고효솔이급접구전로간단、실용성강적특점。구체이용C8051F340단편궤,통과해접구총선실현대A3P250FPGA내부RAM적독사,기심지범위0~255。기중,FPGA설계채용Verilog HDL어언,이단편궤설계유C어언완성。경과방진、하재조시,실제응용,험증료해설계방안적가행성급실용성。
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.