 */
 
     noInterrupts(); //mask all interrupts so that no more SMARTY commands will be sent
+    __debug(F("Plug in USB cable now"));
+    Serial.flush();
     while(1);       //dead loop to make sure Mewpro won't interfere USB transmission
 
 }

    delay(1000);
    tdDone = false;     //maybe comment this later
    pinMode(PWRBTN, INPUT);

//DO NOT UNCOMMENT codes below (not tested yet)
/*

          }
        }
        return;
        
        case '^':
        bufp = 1;
        __debug(F("Getting into USB Mode"));
        My_USBMode();
        while (inputAvailable()) {
          if (myRead() == '\n') {
            return;
          }
        }
        return;

//*************************End of custom commands***********************************

