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A software-based virtual serial port presents one or more virtual serial port identifiers on a PC which other applications can see and interact with as if they were real hardware ports, but the data sent and received to these virtual devices is handled by software that manipulates the transmitted and received data to grant greater functionality.
RS-485, also known as TIA-485(-A) or EIA-485, is a standard, originally introduced in 1983, defining the electrical characteristics of drivers and receivers for use in serial communications systems. Electrical signaling is balanced , and multipoint systems are supported.
Serial (RS-232/RS-485) serial data read and write. Allows real-time reading and writing of serial data from the VisSim diagram. It supports pattern matching, string based transmit, and simulated data streams. User Datagram Protocol (UDP) packet read and write. Allows real-time reading and writing of Ethernet-based UDP packets from the VisSim ...
The host in this article is the system running the emulator, and the guest is the system being emulated. The list is organized by guest operating system (the system being emulated), grouped by word length. Each section contains a list of emulators capable of emulating the specified guest, details of the range of guest systems able to be ...
A male DE-9 connector on an IBM PC compatible computer (with serial port symbol) used for an RS-232 serial port A female DE-9 connector on an RS-232 cable.. A serial port is a serial communication interface through which information transfers in or out sequentially one bit at a time. [1]
Synchronous Serial Interface (SSI) is a widely used serial interface standard for industrial applications between a master (e.g. controller) and a slave (e.g. sensor). SSI is based on RS-422 [1] standards and has a high protocol efficiency in addition to its implementation over various hardware platforms, making it very popular among sensor manufacturers.
An in-circuit emulator (or, more correctly, a JTAG adapter) uses JTAG as the transport mechanism to access on-chip debug modules inside the target CPU. Those modules let software developers debug the software of an embedded system directly at the machine instruction level when needed, or (more typically) in terms of high-level language source code.
Terminal emulator software generally implements XOFF/XON support as a basic function. This generally includes the system console on modern Unix and Linux machines, as well as GUI emulators such as xterm and the Win32 console. Robust XON is a technique to restart communication, just in case it was stopped by an accidentally received XOFF.