Hello,
I'm trying to establish a UART-Communication with my MKR1000. I connected pins 13,14 and GND to a TTL-232R-PCB (http://www.ftdichip.com/Support/Documents/DataSheets/Cables/DS_TTL-232R_PCB.pdf).
Then i upload the code with the Arduino IDE and change to the Com-port where the TTL is connected to. But the Serial Monitor of that port doesnt show anything.
My program is very simple.
void setup() {
Serial1.begin(9600);
}
void loop() {
delay(100);
Serial1.println("hoho");
}