File list (Check if you may need any files):
DDR2的FPGA设计\DDR SDRAM\DDR SDRAM\mem_interface_top.txt
..............\.........\.........\mem_interface_top_addr_gen_0.txt
..............\.........\.........\mem_interface_top_backend_fifos_0.txt
..............\.........\.........\mem_interface_top_backend_rom_0.txt
..............\.........\.........\mem_interface_top_cmp_rd_data_0.txt
..............\.........\.........\mem_interface_top_controller_iobs_0.txt
..............\.........\.........\mem_interface_top_data_gen_16.txt
..............\.........\.........\mem_interface_top_data_path_0.txt
..............\.........\.........\mem_interface_top_data_path_iobs_0.txt
..............\.........\.........\mem_interface_top_data_tap_inc.txt
..............\.........\.........\mem_interface_top_data_write_0.txt
..............\.........\.........\mem_interface_top_ddr_controller_0.txt
..............\.........\.........\mem_interface_top_idelay_ctrl.txt
..............\.........\.........\mem_interface_top_infrastructure.txt
..............\.........\.........\mem_interface_top_infrastructure_iobs_0.txt
..............\.........\.........\mem_interface_top_iobs_0.txt
..............\.........\.........\mem_interface_top_main_0.txt
..............\.........\.........\mem_interface_top_parameters_0.txt
..............\.........\.........\mem_interface_top_pattern_compare8.txt
..............\.........\.........\mem_interface_top_RAM_D_0.txt
..............\.........\.........\mem_interface_top_rd_data_0.txt
..............\.........\.........\mem_interface_top_rd_data_fifo_0.txt
..............\.........\.........\mem_interface_top_rd_wr_addr_fifo_0.txt
..............\.........\.........\mem_interface_top_tap_ctrl_0.txt
..............\.........\.........\mem_interface_top_tap_logic_0.txt
..............\.........\.........\mem_interface_top_test_bench_0.txt
..............\.........\.........\mem_interface_top_top_0.txt
..............\.........\.........\mem_interface_top_user_interface_0.txt
..............\.........\.........\mem_interface_top_v4_dm_iob.txt
..............\.........\.........\mem_interface_top_v4_dqs_iob.txt
..............\.........\.........\mem_interface_top_v4_dq_iob.txt
..............\.........\.........\mem_interface_top_wr_data_fifo_16.txt
..............\.........\.........\使用 Virtex-4 FPGA 器件实现DDR SDRAM控制器.pdf
..............\DDR2 SDRAM操作时序.pdf
..............\基于Spartan-3A的DDR2接口数据采集.doc
..............\DDR SDRAM\DDR SDRAM
..............\DDR SDRAM
DDR2的FPGA设计