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C# Arduino/Unity信号灯超时时间已过期_C#_Unity3d_Arduino - Fatal编程技术网

C# Arduino/Unity信号灯超时时间已过期

C# Arduino/Unity信号灯超时时间已过期,c#,unity3d,arduino,C#,Unity3d,Arduino,过了一会儿,我的游戏冻结了,这是一个例外: 信号量超时时间已过期 Unity只需向arduino发送数据 Start(){ port = new SerialPort("COM3", 9600); port.ReadTimeout = 50; port.WriteTimeout = 100; port.Open(); } Update(){ port.write("$$$"); } 当然,我会在最后关闭端口 对于a

过了一会儿,我的游戏冻结了,这是一个例外:

信号量超时时间已过期

Unity只需向arduino发送数据

Start(){
        port = new SerialPort("COM3", 9600);
        port.ReadTimeout = 50;
        port.WriteTimeout = 100;
        port.Open();
}

Update(){
       port.write("$$$");
}
当然,我会在最后关闭端口

对于arduino,我只使用SerialCommand.h。我尝试了很多事情:更换电缆、更换端口、驱动程序。。。但似乎什么都不起作用 你有什么想法吗