The humble desktop serial terminal ... The software is modular, providing a handy set of re-usable libraries for the different functions including a PIO-based serial port. His main application ...

The humble standalone serial terminal might be long ... with only a 2716 EPROM for the software, a 6850 UART with MAX232 driver for the serial port, and a few 74 chips for glue logic, chip ...

Old Macs used the serial port for printers. Also known as an RS-232 port, serial ports provide very slow speeds and have been superseded by USB on desktop computers.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 ...