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Add note re: irrelevance of Serial.begin() for USB CDC ports #514

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Feb 8, 2019
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Add note re: irrelevance of Serial.begin() for USB CDC ports #514

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6 changes: 6 additions & 0 deletions Language/Functions/Communication/Serial/begin.adoc
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Expand Up @@ -112,5 +112,11 @@ void loop() {}
[%hardbreaks]
Thanks to Jeff Gray for the mega example


[float]
=== Notes and Warnings
For USB CDC serial ports (e.g. `Serial` on the Leonardo), `Serial.begin()` is irrelevant. You can use any baud rate and configuration for serial communication with these ports. See the list of available serial ports for each board on the link:../../serial[Serial main page].
[%hardbreaks]

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// HOW TO USE SECTION ENDS