摘要
论文对PCI和ISA总线的原理以及接口转换的关键技术进行了阐述,提出了通过FPGA来实现PCI到ISA总线转换设计的方法。重点介绍了在PCI总线和PCI到ISA时序转换的逻辑电路中状态机的设计方法。最后分析了PCI到ISA总线转换的核心仿真时序图。
The paper expatiates the principle of PCI bus and ISA bus and the key technology of the conversion of PCI bus to ISA bus,and brings up a way to implement the conversion of PCI bus to ISA bus with FPGA.It indroduces emphatically the designing maths of statemachine in logic circus of implementing PCI bus and the conversion of PCI bus to ISA bus.Lastly it analyzes the emulating_time picture of the conversion of PCI bus to ISA bus.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第33期83-87,共5页
Computer Engineering and Applications
