USB ports might be ubiquitous to most devices today, but at one point, computers had a variety of different-sized ports that ...

The easiest interface to use was the trusty serial port — hardly the fastest but definitely the best supported. But how does one retrieve an image fired down a serial port? Most of the post is ...

Yes, it is possible to get sound output from a serial port. Sure, it sounds terrible, but what did you expect. [markrages] ttyplay program first resamples the WAV file to the baud rate of the ...

a serial bus differs from a serial port. Both use serial transmission; however, the serial port connects the computer to one device, whereas a serial bus allows for the connection of multiple devices.

A socket that connects to a serial interface (one bit following another over one line). Serial ports are widely used by sensors for data acquisition, and they were standard on early computers for ...