fpga-sdram开发板-sch,本原理图是xilinx公司s3系列开发板的sdram-- SDRAM development board - sch, the diagram is Xilinx companies s3 series of development board SDRAM

xilinx ML605开发板的原理图，包括工程和pdf格式，供电路设计参考，器件为V6 240t-xilinx ML605 schematics V6 240t

烧录升级文件需要的FPGA下载线原理图 xilinx官方的下载线原理图，里面用了两个74hc125。并口，线路很简单-Burning files needed to upgrade FPGA download cable schematic diagram official xilinx download cable schematics, which used two 74hc125. Parallel, the line is very simple