 {
   fillChecksum(bytes,len);
   int i = 0;
-  /*Serial.print("< ");
-  for (i = 0; i < len; i++) {
-    Serial.print(bytes[i],HEX);
-    Serial.print(" ");
-  }
-  Serial.println();*/
   if (Serial.write(bytes,len) != len)
     error(10);
 }

void setup()
{
  pinMode(ERROR_PIN, OUTPUT);
  pinMode(LIGHT_PIN, OUTPUT);
  digitalWrite(LIGHT_PIN,HIGH);
  Serial.begin(9600);
  //Wait for the serial pins to connect (May only be needed for Leonardo board)
  while (!Serial) {}

  NAK = 0x31,
  DELETE_ALL = 0x41
} Command;
/**
 * Command structure
 */
