A data channel that transfers digital data in a serial fashion: one bit after the other over one wire or fiber. Serial interfaces may have multiple lines, but only one line is used for data. The other ...

Before 2000, desktop printers for business had one of two interfaces: serial and parallel. The type of interface dictated the type of cable you used to connect the printer to the PC and how fast the ...

A popular means of reducing size and cost for any embedded design is to use a communication bus with fewer I/O pins. Moving from a parallel bus to a serial bus provides significant size and cost ...

For years now, ATA (also known as IDE and, in the last several years, as EIDE as well) has been the connection of choice for disk drives on the desktop. In enterprise IT rooms, SCSI devices represent ...

Your TV's RS-232 port is a seriously useful automation tool - how to unlock its full potential ...

If you are a software and hardware developer working with serial ports, you often need a reliable serial port monitor that allows you to capture, display, analyze, record, and replay all serial port ...

What is RS-232? Why was RS-232 important? Take our poll and see what others think of RS-232. RS-232 (Recommended Standard 232) was introduced in 1960 for serial communication transmission of data.

After a youth spent playing with Amigas and getting into all sorts of trouble on the school computer network, I’ve always had a soft spot in my heart for hardware from the 80s and 90s. This extends ...

Practically everything you design these days includes some kind of serial interface. In fact, it’s hard to name something without a serial I/O port. Some of the more popular varieties are RS-232, ...

Octal flash memory, or octal data transfer interface, utilizes eight data lines for input and output operations, resulting in significantly higher data transfer rates compared to serial, dual, and ...

At some point in the past, Unix — the progenitor of Linux — treated virtually everything as a file, and all files were created more or less equal. Programs didn’t care if a file was local, on the ...

Modern embedded systems are becoming increasingly compact, power efficient, and feature rich. As SoCs integrate more functionality, developers need reliable debug access without increasing pin count ...