diff options
Diffstat (limited to 'libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino')
| -rw-r--r-- | libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino b/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino index 1f535bd..69bcc01 100644 --- a/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino +++ b/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino @@ -1,10 +1,34 @@ +/* + Software serial multple 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 2 (connect to TX of other device) + * TX is digital pin 3 (connect to RX of other device) + + created back in the mists of time + modified 9 Apr 2012 + by Tom Igoe + based on Mikal Hart's example + + This example code is in the public domain. + + */ #include <SoftwareSerial.h> -SoftwareSerial mySerial(2, 3); +SoftwareSerial mySerial(2, 3); // RX, TX void setup() { + // Open serial communications and wait for port to open: Serial.begin(57600); + while (!Serial) { + ; // wait for serial port to connect. Needed for Leonardo only + } + + Serial.println("Goodnight moon!"); // set the data rate for the SoftwareSerial port |