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楼主您好,我的开发环境时win10 64位+jdk64位,利用USB转串口线连接好短信猫之后,在超级终端中测试能发送短信,但是在代码中总是报No device,然后网上百度了测试串口连接设备的代码,结果如下:
Searching for devices...
Found port: COM3
Trying at 9600... no device found
Trying at 14400... no device found
Trying at 19200... no device found
Trying at 28800... no device found
Trying at 33600... no device found
Trying at 38400... no device found
Trying at 56000... no device found
Trying at 57600... no device found
Trying at 115200... no device found
Test complete
超级终端明明测试通过了,代码中怎么检测不到这个设备呢?请教 |
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