After I uploaded the code below on my receiver board, I was able to see what data was coming out from a second Arduino board. To accomplish this task, I used two jumpers: (Tx/Rx), and ground.
Transmitter side Tx (Re-assigned by SoftwareSerial ) connected to Rx Receiver board.
Transmiter GND to Receiver GND
After verifying the code was up and running flawlessly, I decided to replace the receiver board for a Teensy 3.6. I used the same wiring and unfortunately nothing shows on my Teensy Serial port. Can anyone give me a light ?
Thanks
Transmitter side Tx (Re-assigned by SoftwareSerial ) connected to Rx Receiver board.
Transmiter GND to Receiver GND
After verifying the code was up and running flawlessly, I decided to replace the receiver board for a Teensy 3.6. I used the same wiring and unfortunately nothing shows on my Teensy Serial port. Can anyone give me a light ?
Code:
int chVal = 0;
void setup() {
Serial.begin(57600);
}
void loop() {
for (;;) {
while (!Serial.available());
chVal = Serial.read();
Serial.println(chVal);
}
}
Thanks