In telecommunications, RS-232 or Recommended Standard 232 is a standard originally introduced in 1960 for serial communication transmission of data. It...

between these two lines that defines the mark and space, rather than, as in RS-232, the difference in voltage between a data line and a local ground. As the...

desirable in many cases. RS-485 and RS-422 can interoperate with certain restrictions. Converters between RS-485 and RS-232 are available to allow a personal...

(computer, terminal, printer, etc.) using an RS-232 serial cable. The name stems from the historical use of RS-232 cables to connect two teleprinter devices...

serial port usually denotes hardware compliant with RS-232 or a related standard, such as RS-485 or RS-422. Modern consumer personal computers (PCs) have...

Look up RS in Wiktionary, the free dictionary. RS may refer to: RS Group, entertainment & media company in Thailand RS Group plc, British electronics &...

A serial cable or RS-232 cable is a cable used to transfer information between two devices using a serial communication protocol. The form of connectors...

printers. Unlike GPIB, with the RS-232 interface, it is possible to connect and control only one device at a time. RS-232 is also a relatively slow interface...

pin instead of one for each data pin. RS-423 specifies an unbalanced (single-ended) interface, similar to RS-232, with a single, unidirectional sending...

upgrading from older RS-232 serial controllers and robotics, since they can keep software compatibility. The device attaches to an RS-232 communications line...

BACnet/IPv6, BACnet/MSTP, point-to-point over RS-232, multidrop serial bus with token passing over RS-485, Zigbee, and LonTalk. ANSI/ASHRAE 135-2016...

now a subsidiary of Analog Devices, that converts signals from a TIA-232 (RS-232) serial port to signals suitable for use in TTL-compatible digital logic...

RS-530, which used a single DB-25 connector. During the late 1970s, the EIA began developing two new serial data standards to replace RS-232. RS-232 had...

handled by a driver circuit external to the UART. Common signal levels are RS-232, RS-485, and raw TTL for short debugging links. Early teletypewriters used...

monitoring devices are available for testing serial interfaces, including RS-232, RS-449, V.35, and X.21, as well as specialty interfaces. They generally come...

coming in and out of RS-232 ports. The TCU can support multiple terminals, sometimes hundreds. Many of these TCUs can support RS-232 when it is required...

Data Terminal Ready (DTR) is a control signal in RS-232 serial communications, transmitted from data terminal equipment (DTE), such as a computer, to data...

converted to either RS-232, RS-485, RS-422, or TTL-level UART serial data. The older serial RS-423 protocol is rarely used any more, so USB to RS-423 adapters...

power is called a "dumb terminal" or a thin client. In the era of serial (RS-232) terminals there was a conflicting usage of the term "smart terminal" as...

cabling system was invented to eliminate the differences in RS-232 wiring systems. Any two RS-232 systems can be directly connected by a standard rollover...

Request to send and clear to send, flow control signals RS-232 RTS/CTS, today's[as of?] usual RS-232 hardware flow control IEEE 802.11 RTS/CTS, wireless networking...

the original IBM PC. IBM had called the four well-defined communication RS-232 ports the "COM" ports, starting from COM1 through COM4. In BASICA and PC...

device is 30 m. Like RS-232, USB is useful for applications in a laboratory setting that do not require a rugged bus connection. RS-232 is a specification...

or channel into the DTE. Although the terms are most commonly used with RS-232, several data communication standards define different types of interfaces...

control is a method of flow control used in computer data links, especially RS-232 serial. It uses special codes, transmitted in-band, over the primary communications...

the PC via USB, leaving the RS-232 port available for the target microcontroller. A 4 pin header on the STK600 labeled 'RS-232 spare' can connect any TTL...

run for up to 20 hours on four standard AA cell batteries. There was an RS-232 serial port, a parallel port for connecting a printer, and a PC card socket...

generator and also provides DRAM refresh. The ZX8302 interfaces to the RS-232 ports (transmit only) Microdrives, QLAN ports, real-time clock and the 8049...

gets triggered. Otherwise, the data frame gets sent immediately. RS-232 RTS/CTS - RS-232 RTS/CTS flow control Multiple Access with Collision Avoidance for...

chip for the widely popular 6502 microprocessor. Intended to implement RS-232, its specifications called for a maximum speed of 19,200 bits per second...