用SmartGen 生成一个2k*8 Dual Port RAM，并通过串口发送数据初始化RAM。然后通过串口返回到上位机的串口调试程序显示。-SmartGen generated using a 2k* 8 Dual Port RAM, and sending data through the serial port to initialize RAM. And back through the serial port to the PC serial port debugger displ