<communications, standard> (Formerly "RS-530") An EIA serial line standard which specifies differential line and singe ended communications. Combining EIA-422 and EIA-423, and defining a 25-pin connector for mechanical connections, this standard serves as a complement to EIA-232 for high(er) speed data transmissions.
(2002-10-05)
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Nearby terms: EIA-423 « EIA-449 « EIA-485 « EIA-530 » EIDE » Eiffel » Eiffel source checker
