<communications> Wires which connect two serial ports carrying serial data consisting of sequential bits represented by one of two voltages.
A common electrical specification for the signals on a serial line is RS-423.
ftp://ftp.acorn.co.uk/pub/documents/appnotes/231-245/234.ps.
(1995-02-02)
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Nearby terms: serial IO chip « serialise « serialize « serial line » Serial Line Internet Protocol » Serial Line IP » Serial Peripheral Interface
