 		while((frame = getFrame(BRX)) >= CARRIER) {
 			if (frame == NOFRAME) {
 				if (Serial.available() > 0) {
-					digitalWrite(LED, HIGH);
 					frame = Serial.parseInt();
-					digitalWrite(LED, LOW);
 					return frame;
 				}
 			}


#include <Servo.h> 

#define LED 13
#define BTX 9
#define BRX 8
#define SRV 7
#define CARRIER 2

Servo servo;

void setup() {
	pinMode(BTX, OUTPUT);
	pinMode(BRX, INPUT);
	servo.attach(SRV);
