diff options
Diffstat (limited to 'libraries/SoftwareSerial/examples/SoftwareSerialExample')
| -rw-r--r-- | libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino b/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino index 615d2b3..69bcc01 100644 --- a/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino +++ b/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino @@ -9,6 +9,7 @@ * 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 @@ -21,7 +22,13 @@ 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 |