41 lines
1015 B
Arduino
41 lines
1015 B
Arduino
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#include <AltSoftSerial.h>
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// AltSoftSerial always uses these pins:
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//
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// Board Transmit Receive PWM Unusable
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// ----- -------- ------- ------------
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// Teensy 3.0 & 3.1 21 20 22
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// Teensy 2.0 9 10 (none)
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// Teensy++ 2.0 25 4 26, 27
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// Arduino Uno 9 8 10
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// Arduino Leonardo 5 13 (none)
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// Arduino Mega 46 48 44, 45
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// Wiring-S 5 6 4
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// Sanguino 13 14 12
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// This example code is in the public domain.
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AltSoftSerial altSerial;
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void setup() {
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Serial.begin(9600);
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while (!Serial) ; // wait for Arduino Serial Monitor to open
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Serial.println("AltSoftSerial Test Begin");
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altSerial.begin(9600);
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altSerial.println("Hello World");
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}
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void loop() {
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char c;
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if (Serial.available()) {
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c = Serial.read();
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altSerial.print(c);
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}
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if (altSerial.available()) {
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c = altSerial.read();
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Serial.print(c);
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}
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}
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