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    • RS-232 adalah standar komunikasi serial yang didefinisikan sebagai antarmuka antara perangkat terminal data (bahasa Inggris: data terminal equipment atau DTE) dan perangkat komunikasi data (bahasa Inggris: data communications equipment atau DCE) menggunakan pertukaran data biner secara serial. Di dalam definisi tersebut, DTE adalah perangkat komputer dan DCE sebagai modem walaupun pada kenyataannya tidak semua produk antarmuka adalah DCE yang sesungguhnya. Komunikasi RS-232 diperkenalkan pada 1962 dan pada tahun 1997, Electronic Industries Association mempublikasikan tiga modifikasi pada standar RS-232 dan menamainya menjadi EIA-232.
    Standar RS-232 mendefinisikan kecepatan 256 kbps atau lebih rendah dengan jarak kurang dari 15 meter, tetapi belakangan ini sering ditemukan jalur kecepatan tinggi pada komputer pribadi dan dengan kabel berkualitas tinggi, jarak maksimum juga ditingkatkan secara signifikan. Dengan susunan pin khusus yang disebut null modem cable, standar RS-232 dapat juga digunakan untuk komunikasi data antara dua komputer secara langsung.


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    Pranala luar


    (Inggris) RS-232 tutorial
    (Inggris) RS-232 tutorial with Signal Names and Definitions
    (Inggris) Yost Serial Device Wiring Standard
    (Inggris) DE9 Connector Pinout

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RS-232 - Wikipedia

A DB-25 connector as described in the RS-232 standard Data circuit-terminating equipment (DCE) and data terminal equipment (DTE) network. In telecommunications, RS-232 or Recommended Standard 232 [1] is a standard originally introduced in 1960 [2] for serial communication transmission of data. It formally defines signals connecting between a DTE …

What is RS232 Protocol and How it Works? - Codrey Electronics

19 Sep 2017 · The working of RS-232 can be understood by the protocol format. As RS-232 is a point-to-point asynchronous communication protocol, it sends data in a single direction. Here, no clock is required for synchronizing the transmitter and receiver. The data format is initiated with a start bit followed by 7-bit binary data, parity bit and stop bit ...

Fundamentals of RS-232 Serial Communications - Analog

29 Mar 2001 · An RS-232-valid output indicates to the system processor whether an active RS-232 port is connected at the other end of the cable. The MAX3212 goes one step further: it includes a transition-detect circuit whose latched output, applied as an interrupt, can awaken the system when a change of state occurs on any incoming line. ...

Understanding the RS-232 Standard - Digi-Key Electronics

25 Okt 2023 · RS-232 defines that asynchronous serial communication is used to exchange data between devices, meaning that information is transmitted one bit at a time without a dedicated clock signal that synchronizes exchange between the communication partners. Instead, each message contains start and stop bits that separate individual frames, which are ...

RS232C for Data Transfer - GeeksforGeeks

18 Des 2024 · RS232 is an Interface and the protocol between DTE(data terminal equipment) and DCE(data communication equipment) using serial binary data exchange, where C represents revised version of RS-232 and RS-232C itself describes the physical and electrical characteristics of serial communication for data transfer. Universal Asynchronous Data Receiver & …

What is RS232? Understanding the Classic Serial …

21 Okt 2024 · RS-232 is a long-established standard that defines a protocol for serial communication between devices. Despite the evolution of newer, faster interfaces, RS-232 remains relevant in various applications. This article explores what RS-232 is, its applications, and why it continues to be used today.

What is RS232 Serial Communication Protocol and How it Works?

What is RS232?. RS232 is one of the standard protocol in telecommunication which is used for serial communication of data. 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.. The standard interprets electrical features and important timings of signal and the …

RS-232: Serial Interface - Network Encyclopedia

23 Okt 2023 · RS-232 is a serial communication standard that, despite its age, still has a variety of uses in today’s digital landscape. This article dives into the intricacies of RS-232, starting with a basic understanding of what it is, followed by its pin assignments, V.24 and V.28 interfaces, and an explanation of the Null Modem concept.

What is RS-232? | RS - RS Components

18 Apr 2023 · An RS-232 cable in simple terms is a cable that was designed to allow serial communication and is sometimes referred to as a serial connection. Serial communication, or the RS-232 Protocol, is the method of transferring or communicating data one bit at a time in a series fashion. The RS-232 cable is what allows this type of communication to ...

RS232 Explained: A Beginner's Guide to Serial Communication

25 Mei 2024 · RS232 is one of the oldest serial communication standards with ensured simple connectivity and compatibility across different manufacturers. Originally, the DTEs in RS32 are electromechanical typewriters and DCEs are modems. RS232 uses serial communication, where one bit of data is sent at a time along a single data line.