 
 #define LED 13
 #define BTX 8
-#define BRX 7
+#define BRX 9
 #define CARRIER 2
 #define ERROR -1
 


void loop() {
	int frame,i;
	Serial.println("enter size:");
	while(Serial.available() <= 0);
	bytesbuf[0]=Serial.parseInt();

		}
		bytebits[--i] = frame;
	}
	Serial.print("byte read: ");
	Serial.println(bytebitsGet());
}
