If 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 in ...
How-To Geek on MSN
Everyone thinks USB killed this 66-year-old PC port (but it secretly runs the modern world)
This 66-year-old precursor to USB refuses to become obsolete ...
The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...
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