本实验实现PS/2接口与RS-232接口的数据传输，

PS/2键盘上按下按键，可以通过RS-232自动传送到主机的串口调试终端上（sscom32.exe）；

并在数据接收区显示接收到的字符。

串口调试终端的设置：波特率115200，一个停止位，无校验位。

-The experimental realization of PS/2 interface and RS-232 data interface, PS/2 keyboard, press the button, you can automatically send RS-232 debug serial port to the host terminal (sscom32.exe)　and reception area in the data display received characters. Serial debug terminal settings: 115200 baud, one stop bit, no parity.