通常,将串行端口与串行设备连接。
初始化串行端口(如果在目标上有的话)。
演示如何显示可用串行端口。
演示如何从计算机的串行端口接收字符串。
Demonstrates how to receive a string from a computer's serial port.
您可能需要使用计算机上的其他串行端口。
You may need to use a different serial port on your computer.
提供额外的串行端口。
演示如何将字符串发送到计算机的串行端口。
Demonstrates how to send a string to a computer's serial port.
大部分的电脑都配备了至少一个免费的串行端口。
Most computers are equipped with at least one free serial port.
在本例中,必须配置目标计算机以接受串行端口到串行端口的连接。
In this case, you must configure the target computer to accept a serial-port-to-serial-port connection.
在本例中,必须配置目标计算机以接受串行端口到串行端口的连接。
In this case, you must configure the target computer to accept a serial-port-to-serial-port connection.
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