本开发板采用DB9 直通电缆把DSP 的串口和PC 的串口连接起来，打开PC 机的串口调试软件，默认设置为COM1,9600，N,8,1,选择按16进制接收和发送。 -The development board DSP with DB9 straight-through cable to PC serial port and serial port connected, open the serial port of PC, debugging software, the default is

用dsp实现的dsp板与pc机之间的串口数据的收发。使用com1，波特率9600.-The dsp realized between dsp board with pc serial data transceiver. Com1, baud rate 9600.