blob: 21cfce6d290da6607a11d84ea961cd55e2627d43 [file] [log] [blame]
#include <Arduino.h>
#line 1 "/tmp/.arduinoIDE-unsaved202266-51666-8e7jjt.yj22m/MultiSerial/MultiSerial.ino"
/*
Multiple Serial test
Receives from the main serial port, sends to the others.
Receives from serial port 1, sends to the main serial (Serial 0).
This example works only with boards with more than one serial like Arduino Mega, Due, Zero etc.
The circuit:
- any serial device attached to Serial port 1
- Serial Monitor open on Serial port 0
created 30 Dec 2008
modified 20 May 2012
by Tom Igoe & Jed Roach
modified 27 Nov 2015
by Arturo Guadalupi
This example code is in the public domain.
https://www.arduino.cc/en/Tutorial/BuiltInExamples/MultiSerialMega
*/
void setup();
void loop();
void setup() {
// initialize both serial ports:
Serial.begin(288000);
Serial1.begin(288000);
}
void loop() {
// read from port 1, send to port 0:
if (Serial1.available()) {
int inByte = Serial1.read();
Serial.write(inByte);
}
// read from port 0, send to port 1:
if (Serial.available()) {
int inByte = Serial.read();
Serial1.write(inByte);
}
}