For example, If the number is 011, the parity bit is 0 (0 is even parity 1 is odd parity). There are of four kinds, i.e., even odd, marked and spaced. Parity Bit is the simplest form of checking the errors.Stop Bits are used for a single packet to stop the transmission which is denoted as “T”.It is described as the number of bits passing in one second. For example, if the baud rate is 200 then 200 bits per Sec passed. Baud rate is used to measure the speed of transmission.Synchronous Data Transfer – The mode in which the bits of data are synchronized by a clock pulse.Clock pulse is a signal utilized for synchronization of operation in an electronic systems. Asynchronous Data Transfer – Bits of data are not synchronized by a clock pulse.Modes of Data Transfer in Serial Communication: Parallel Communication– Shooting a target with a shotgun.Serial Communication – Shooting a target with machine gun.It is therefore a relatively slow process than Parallel Communication. When data is transmitted bit by bit, from a transmitter to a receiver by various networking systems, it is known as Serial Communication. Related Post: MAX232: Construction, Operation, Types and Application.It involves two types of communication, serial and parallel. The RS232 standard has been mostly utilized in computer ports. The standard interprets electrical features and important timings of signal and the physical size and points of the connectors. It is basically the process of connecting signals between data terminal equipment (DTE) for example, file server, routers and application servers, such as a modem. RS232 is one of the standard protocol in telecommunication which is used for serial communication of data.

Characteristics of Serial Communication:.

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