kkinney:
Great documentation!!! (And I regularly read IBM mainframe docs.)
I followed the instructions and it behaved exactly as expected; a text version of ping.I strung together some code to do the same thing. The problem is all I get back is rectangles under the serial monitor. Can you think of something to account for that?
Here's my code -void setup() {
Serial.begin(9600);
pinMode(2, INPUT);
}void loop() {
if (Serial.available() > 0) {
Serial.println(Serial.read());
}
}
}Any help would be appreciated.
Regards,
kk
Be sure the serial monitor is set to the same baudrate that your sketch is using (9600) in your case. The selection is done at the bottom right of the serial monitor window when it's opened.
Lefty