本文件是一个我买的开发板的原理图，型号是:cy7c68013,用ALTIUM或PROTELL DXP打开。-This document is a development board I bought the schematic diagram, model is: cy7c68013, with Altium or opens PROTELL DXP.

用fpga + usb ,fpga 用ep3c10e144 , usb 用釙68013日. 使用nios dma 傳輸數據至cy7c68013 , 經usb 到電腦-it use altera cyclone iii ep3c10e144 and cypress cy7c68013a to pc using nios dma to transmit data to pc via cy7c68013