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authorCristian Maglie <c.maglie@bug.st>2012-05-21 01:56:06 +0200
committerCristian Maglie <c.maglie@bug.st>2012-05-22 11:23:47 +0200
commit3786e337e0211ca1ef94b37b03e891adfb3b5f9a (patch)
treedd7f8f6fd396243460ec22da89bfbd71d552f484 /libraries/SoftwareSerial/examples
parent324023a67afd1691f12ead4388d7cdf1a9d1a6ef (diff)
parent9a8976ce56bcdb70815dd58c1764d9e5c3b6fe95 (diff)
Pre-merge upstream Arduino
Diffstat (limited to 'libraries/SoftwareSerial/examples')
-rw-r--r--libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino19
1 files changed, 18 insertions, 1 deletions
diff --git a/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino b/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino
index 1f535bd..615d2b3 100644
--- a/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino
+++ b/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino
@@ -1,6 +1,23 @@
+/*
+ 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
+ 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()
{