I have arduino uno connected with itead usbshield. I am receiving the data from android phone and it blinks only when i open serial monitor otherwise it is not. How to blink it independently. Is there any way it relates with opening serial monitor...?
I use pin 13 for blinking it...
Please guide me in to this...
This is the code...
void loop()
{
Usb.Task();
if(adk.isReady()) {
uint8_t msg[1];
uint16_t len = sizeof(msg);
uint8_t rcode = adk.RcvData(&len, msg);
if(rcode && rcode != hrNAK)
USBTRACE2("Data rcv. :", rcode);
if(len > 0) {
Serial.print(F("\r\nData Packet: "));
Serial.print(msg[0]);
digitalWrite(LED,msg[0] ? HIGH : LOW);
}
}
else
digitalWrite(LED, LOW);
}