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State any four features of USB serial communication protocol.
1 Answer
written 5.3 years ago by |
1.Multiple device connection: Upto 127 different devices can be connected on single USB bus.
2.Transfer rate: The initial USB supported 12 MBps transfer rate where USB 2.0 supports higher rate currently 60 MB/sec.
3.Support for large range of peripherals: Low bandwidth devices such as keyboard, mouse, joystick, …