Using a Arduino Duemilanove
It works perfectly when i use standard Serial (TX on pin 1)
as it is explained in playground/Learning/SparkFunSerLCD
but it do not works when i try to use another pin using the class SoftwareSerial
here the code
#include <SoftwareSerial.h>
#define rxPin 2
#define txPin 3
SoftwareSerial mySerial = SoftwareSerial(rxPin, txPin);
void setup()
{
mySerial.begin(9400);
delay(1000);
}
void loop()
{
delay(1000);
mySerial.print("ciao mamma");
}
same code replacing mySerial with Serial works fine....
but using mySerial the dispolay shows erratic simbols