I am developing application with serial communication with arduino due.
Like this:
while(1)
{
if(Serial2.available() > 0){
byte l_byData = Serial2.read ();
Serial.println(l_byData,HEX);
}
}
But I am getting "0xFF" from serial very frequently.
I am using Arduino 1.6.6 IDE.
Can anyone help on this?
0xFF
", do you mean that's what is displayed in the serial monitor? – The Guy with The Hat Dec 21 '15 at 16:38