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  2. Serial port - Wikipedia

    en.wikipedia.org/wiki/Serial_port

    The abbreviation is usually given together with the line speed in bits per second, as in "9600–8-N-1". The speed (or baud rate) includes bits for framing (stop bits, parity, etc.), thus the effective data rate is lower than the baud rate. For 8-N-1 encoding, only 80% of the bits are available for data (for every eight bits of data, ten bits ...

  3. Baud - Wikipedia

    en.wikipedia.org/wiki/Baud

    The baud unit is named after Émile Baudot, the inventor of the Baudot code for telegraphy, and is represented according to the rules for SI units.That is, the first letter of its symbol is uppercase (Bd), but when the unit is spelled out, it should be written in lowercase (baud) except when it begins a sentence or is capitalized for another reason, such as in title case.

  4. Symbol rate - Wikipedia

    en.wikipedia.org/wiki/Symbol_rate

    For this reason, the baud rate value will often be lower than the gross bit rate. Example of use and misuse of "baud rate": It is correct to write "the baud rate of my COM port is 9,600" if we mean that the bit rate is 9,600 bit/s, since there is one bit per symbol in this case. It is not correct to write "the baud rate of Ethernet is 100 ...

  5. List of interface bit rates - Wikipedia

    en.wikipedia.org/wiki/List_of_interface_bit_rates

    This is a list of interface bit rates, is a measure of information transfer rates, or digital bandwidth capacity, ... Modem 9600 (2400 baud; V.32)

  6. Modem - Wikipedia

    en.wikipedia.org/wiki/Modem

    Transmitting at 1,200 baud produced the 4,800 bit/s V.27ter standard, and at 2,400 baud the 9,600 bit/s V.32. The carrier frequency was 1,650 Hz in both systems. The introduction of these higher-speed systems also led to the development of the digital fax machine during the 1980s.

  7. Asynchronous serial communication - Wikipedia

    en.wikipedia.org/wiki/Asynchronous_serial...

    The speed or bits per second of the line (equal to the Baud rate when each symbol represents one bit). Some systems use automatic speed detection, also called automatic baud rate detection. Whether to use or not use parity; Odd or even parity, if used; The number of stop bits sent must be chosen (the number sent must be at least what the ...

  8. Crystal oscillator frequencies - Wikipedia

    en.wikipedia.org/wiki/Crystal_oscillator_frequencies

    UART clock allows integer division to common baud rates up to 9,600(×16×125) or 19,200(×8×125). Also used as a 3G reference clock, due to being a least common multiple of W-CDMA chip rate 3.84 MHz (5x) and 200 kHz channel raster (96x). [21] Commonly available as TCXO and OCXO. Also used in some DVB receiver chipsets.

  9. 9600 port - Wikipedia

    en.wikipedia.org/wiki/9600_port

    Most common pinout for 9600 port data jack on amateur radios. The '9600 port' (also named data-jack or data-port) is an industry-specific name given to a special connector on the back of amateur radio HF, VHF, and UHF transceivers. It is used for connecting a packet radio modem or any other type of data-modem which uses audio tones to convey data.