rfcomm称作 虚拟串口协议 ( virtual serial port protocol ),因为它许可蓝牙设备摹拟串口的功能。obex协议层是在rfcomm层上边使成为事实的,如果想把数据以对象(例如文件)的情势传道输送,那...
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RFCOMM is known as the virtual serial port protocol because it allows a Bluetooth device to simulate the functions of a serial port.
RFCOMM称作虚拟串口协议(virtual serial port protocol),因为它允许蓝牙设备模拟串口的功能。
Like other profiles built on top of the serial port profile, the virtual serial link created by the lower layers of the Bluetooth protocol stack is transparent to applications using the DUN profile.
和其他建立在串口配置文件之上的配置文件一样,被更低层蓝牙通信协议实现的虚拟串行链接对使用DUN配置文件的应用程序是透明的。
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