Serial

Hardware MKR Family MKR1000
1

Hi !
I don't know why, but when I write a Serial.print() in the void setup() function, the mkr1000 doesn't do anything ...
For exemple this :

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.print("test");

}

void loop() {
  // put your main code here, to run repeatedly:

}

Don't do anything ...
Thanks for reading

2

Try this

void setup() { 
 //Initialize serial and wait for port to open:
  Serial.begin(9600); 
  while (!Serial) {
    ; // wait for serial port to connect. Needed for native USB
  }
  Serial.print ("test");
} 

void loop() { 
 //proceed normally
}

arduino.cc/en/Serial/IfSerial

3

Thanks !