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gptkbp:instanceOf
|
serial communication standard
|
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gptkbp:alsoKnownAs
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gptkb:RS232
gptkb:RS-232
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gptkbp:category
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gptkb:International_Standard
gptkb:personal_computer
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gptkbp:connectorType
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gptkb:DB25
gptkb:DB9
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gptkbp:controls
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gptkb:RI
gptkb:RTS
gptkb:DSR
gptkb:CTS
DCD
DTR
|
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gptkbp:dataRate
|
20 kbps
|
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gptkbp:developedBy
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gptkb:Electronic_Industries_Alliance
|
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gptkbp:governingBody
|
gptkb:EIA
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
EIA RS-232
|
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gptkbp:introducedIn
|
1960
|
|
gptkbp:maximumLength
|
15 meters
|
|
gptkbp:pinCount
|
25
9
|
|
gptkbp:receiveDataPin
|
2 (DB9)
|
|
gptkbp:relatedStandard
|
gptkb:RS-423
gptkb:RS-449
V.24
V.28
|
|
gptkbp:replacedBy
|
gptkb:RS-422
gptkb:RS-485
|
|
gptkbp:signalDirection
|
asynchronous
full duplex
|
|
gptkbp:signalGroundPin
|
5 (DB9)
7 (DB25)
|
|
gptkbp:signalVoltageLevels
|
+3 to +15 V (mark), -3 to -15 V (space)
|
|
gptkbp:specifies
|
electrical characteristics of signals
meaning of signals
physical size and pinout of connectors
timing of signals
|
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gptkbp:standardNumber
|
gptkb:EIA-232
|
|
gptkbp:status
|
legacy standard
|
|
gptkbp:transmitDataPin
|
3 (DB9)
|
|
gptkbp:type
|
unbalanced (single-ended)
|
|
gptkbp:usedFor
|
gptkb:print
personal computers
serial communication
network equipment
terminals
data exchange between DTE and DCE
|
|
gptkbp:usedIn
|
industrial equipment
point-of-sale systems
modems
serial ports
|
|
gptkbp:bfsParent
|
gptkb:RS-232_standard
|
|
gptkbp:bfsLayer
|
6
|