quartusII环境下实现FPGA与PCI9054通信。根据PCI9054规范控制lhold、lholda、ads、blast、lbe、lwr等握手信号的时序，可完成上位机通过PCI总线读写FPGA本地地址空间的功能- Communication between FPGA and PCI9054 in QuartusII IDE.Implementation for the timing of handshake signals such as lhold, lholda, ads,bla

PXI Module Descr iptionFile Specification PCI eXtensions for Instrumentation An Implementation of PXI Module Descr iption File Specification Rev. 1.0 9/25/2003 PXI-4 Revision 1.0

该ip核实现了容量为16MB的、双字、可寻址存储镜像与wishbone总线的连接-This core implements a 16 MB DWord-addressable memory image in the Wishbone bus (so WB width is 32 bit). Its functionality is reduced to the minimum which is required by the PCI specification (and I m really t