From reference page. Serial.flush() Description Flushes the buffer of incoming serial data. That is, any call to Serial.read() or Serial.available() will return only data received after all the most recent call to Serial.flush().

What is "The Buffer", as used in Serial.flush() ?

eried March 22, 2009, 4:58pm 4

Yes, simply type something using the serial monitor of Arduino IDE

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