     if (timer_cal > 1 && timer_cal != 0xFFFF)
     {
         g_ticks_per_sec = timer_cal;
-        Serial.print("calibrated ");
+        Serial.print("calibrated " + String(timer_cal) + " ");
         col.c[0] = 0;
         col.c[1] = 128;
         col.c[2] = 0;

                    g_next_pattern = NULL;
                    return;
                }

                // we parsed a valid pattern, increase the index
                g_load_pattern= (g_load_pattern + 1) % 2;


                for(i = 0; i < len - 2; i++)
                    g_classes[i] = data[i];

                break;
            }
        case PACKET_CALIBRATE:
