with an easy program like this:
I recivie this loop response:
The RX of serial is not connected and i read the TX through an arduino.
Seems like that I get on serial with "Serial1.read()" is what I previusly sent, how is possible ?
and I see this problem on all of my ports..
I broke somethink?
Code:
void setup() {
Serial1.begin(57600);
}
void loop() {
int incomingByte;
if (Serial1.available() > 0) {
incomingByte = Serial1.read();
Serial1.write(incomingByte);
}
Serial1.println("12345");
}
I recivie this loop response:
Code:
12345
112345
212345
312345
412345
512345
12345
12345
112345
212345
312345
412345
512345
12345
The RX of serial is not connected and i read the TX through an arduino.
Seems like that I get on serial with "Serial1.read()" is what I previusly sent, how is possible ?
and I see this problem on all of my ports..
I broke somethink?