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88 lines
4.1 KiB
HTML
88 lines
4.1 KiB
HTML
15 years ago
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<p><strong>Reference</strong> <a class='wikilink' href='index.html'>Language</a> (<a class='wikilink' href='Extended.html'>extended</a>) | <a class='wikilink' href='Libraries.html'>Libraries</a> | <a class='wikilink' href='Comparison.html'>Comparison</a>
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</p>
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<p class='vspace'></p><h2><span class='wikiword'>SoftwareSerial</span>(rxPin, txPin)</h2>
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<h4>Description</h4>
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<p>A call to <span class='wikiword'>SoftwareSerial</span>(rxPin, txPin) creates a new <span class='wikiword'>SoftwareSerial</span> object, whose name you need to provide as in the example below. You still need to call <a class='wikilink' href='SoftwareSerialBegin.html'>SoftwareSerial.begin</a>().
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</p>
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<p class='vspace'></p><h4>Parameters</h4>
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<p>rxPin: the pin on which to receive serial data
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</p>
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<p class='vspace'></p><p>txPin: the pin on which to transmit serial data
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</p>
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<p class='vspace'></p><h4>Example</h4>
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<pre>#define rxPin 2
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#define txPin 3
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// set up a new serial port
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SoftwareSerial mySerial = SoftwareSerial(rxPin, txPin);
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</pre>
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<p class='vspace'></p><h4>See also</h4>
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<ul><li><a class='wikilink' href='SoftwareSerialBegin.html'>SoftwareSerial.begin</a>()
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</li><li><a class='wikilink' href='SoftwareSerialRead.html'>SoftwareSerial.read</a>()
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</li><li><a class='wikilink' href='SoftwareSerialPrint.html'>SoftwareSerial.print</a>()
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</li><li><a class='wikilink' href='SoftwareSerialPrintln.html'>SoftwareSerial.println</a>()
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</li></ul><p class='vspace'></p><p><a class='wikilink' href='index.html'>Reference Home</a>
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<p class='vspace'></p><p><em>Corrections, suggestions, and new documentation should be posted to the <a class='urllink' href='http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?board=swbugs' rel='nofollow'>Forum</a>.</em>
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<p class='vspace'></p><p>The text of the Arduino reference is licensed under a
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<a class='urllink' href='http://creativecommons.org/licenses/by-sa/3.0/' rel='nofollow'>Creative Commons Attribution-ShareAlike 3.0 License</a>. Code samples in the reference are released into the public domain.
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