VHDL implementation using serial communication with the computer.
2
需用电脑串口软件调试。波特率9600。
You need to use computer software debugging port. 9600 baud rate.
3
可定制IC卡出货、手机支付、信用卡支付或其它支付方式。机器支持232电脑串口控制。
IC card can be customized to ship, mobile payment, credit card payments or other payment methods. Support for 232 computer serial port control of the machine.