List three parameters that must be configured for serial...

Key Concepts

Baud Rate

Baud rate defines the speed at which bits are transmitted over a serial port, usually measured in bits per second (bps). This parameter is crucial because both the transmitting and receiving devices must operate at the same speed to communicate effectively.

Parity

Parity is an error-checking mechanism that adds an extra bit to each data packet to detect transmission errors. It helps ensure data integrity by enforcing a preset condition on the number of 1s in the transmitted bits, either maintaining even or odd parity.

Stop Bits

Stop bits indicate the end of a data packet in serial communication. They provide a period during which the serial port can pause to allow the receiver to recognize the end of a byte and prepare for the next byte, thereby maintaining proper synchronization between devices.

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