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MultiSerialMega example is now bi-directional

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This commit is contained in:
Tom Igoe
2012-05-19 19:55:25 -07:00
parent 6f1e54ab1e
commit c3a9b304e1
1 changed files with 8 additions and 1 deletions
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9
build/shared/examples/4.Communication/MultiSerialMega/MultiSerialMega.ino
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@ -11,7 +11,8 @@
* Serial monitor open on Serial port 0: * Serial monitor open on Serial port 0:
created 30 Dec. 2008 created 30 Dec. 2008
by Tom Igoe modified 20 May 2012
by Tom Igoe & Jed Roach
This example code is in the public domain. This example code is in the public domain.
@ -30,4 +31,10 @@ void loop() {
int inByte = Serial1.read(); int inByte = Serial1.read();
Serial.write(inByte); Serial.write(inByte);
} }
// read from port 0, send to port 1:
if (Serial.available()) {
int inByte = Serial.read();
Serial1.write(inByte);
}
} }