Which of the following are the pin efficient method of communicating b...
Explanation: The serial ports are considered to be the pin efficient method of communication between other devices within an embedded system.
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Which of the following are the pin efficient method of communicating b...
Pin efficient method of communication with other devices: Serial Port
Serial port is a type of communication interface that transmits data one bit at a time over a single communication line. This is a pin efficient method of communicating with other devices because it only requires a few pins to transmit data.
Advantages of serial port communication:
- Pin efficient: As mentioned, serial port communication only requires a few pins to transmit data, making it a pin efficient method of communication.
- Longer distance: Serial port communication can be used to communicate over longer distances than parallel port communication.
- Versatile: Serial ports can be used to communicate with a wide range of devices, including printers, modems, and other computers.
Disadvantages of serial port communication:
- Slower transmission: Serial port communication is slower than parallel port communication because it transmits data one bit at a time.
- More complex: Serial port communication can be more complex to set up and configure than other types of communication interfaces.
Conclusion:
Overall, serial port communication is a pin efficient method of communicating with other devices, making it a useful option for certain applications. However, it is important to consider the advantages and disadvantages of serial port communication when selecting a communication interface for a particular application.