diff options
Diffstat (limited to 'arduino/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino')
-rwxr-xr-x | arduino/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arduino/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino b/arduino/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino new file mode 100755 index 0000000..bf852bf --- /dev/null +++ b/arduino/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino @@ -0,0 +1,40 @@ +/* + Software serial multiple serial test + + Receives from the hardware serial, sends to software serial. + Receives from software serial, sends to hardware serial. + + The circuit: + * RX is digital pin A0 (connect to TX of other device) + * TX is digital pin A1 (connect to RX of other device) + + This example code is in the public domain. + + */ + +#include <SoftwareSerial.h> + +SoftwareSerial mySerial(A0, A1); // RX, TX + + +void setup() +{ + // Open serial communications and wait for port to open: + Serial.begin(9600); + while ( !Serial ) delay(10); // for nrf52840 with native usb + + Serial.println("Goodnight moon!"); + + // set the data rate for the SoftwareSerial port + mySerial.begin(9600); + mySerial.println("Hello, world?"); +} + +void loop() // run over and over// +{ + if (mySerial.available()) + Serial.write(mySerial.read()); + + if (Serial.available()) + mySerial.write(Serial.read()); +} |