In all these environments, serial ports have many advantages over USB. Serial ports are physically robust, cheaper, and work well for devices that don't need high-speed data transfer.

Also known as an RS-232 port, serial ports provide very slow speeds and have been superseded by USB on desktop computers. USB-to-serial adapters are available for old peripherals. DB (D-Sub ...

The serial port is most commonly RS232, which is a standard that dates back to the 1960s. Although RS232 is the most widely used, these adapters can also feature RS485 or RS422 serial interfaces.

It’s also possible to map serial ports to USB devices, it just takes a bit of work. Report comment. Reply. Paul says: February 10, 2018 at 3:58 pm ...

Serial Port Redirector makes serial data from virtual serial ports available on a TCP/IP network. All data written to virtual COM port appers on specified TCP-port of remote IP address.

Although serial port connections have been replaced by USB ports in most computers, older business equipment such as fax machines and printers may still utilize them. When a serial port stops ...

The folks at Openschemes.com have written up an article on how to convert a USB serial port adapter to a low voltage serial interface for interfacing with microcontrollers. Though you can always ju… ...

Plug the USB-to-serial adapter into an open USB port on your computer. Insert your adapter's driver CD when you see a "Found New Hardware Wizard" window appear on your screen.

I f you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete ...