diff --git a/ESP8266-MQTT-Aten-MagicBox/ESP8266-MQTT-Aten-MagicBox.ino b/ESP8266-MQTT-Aten-MagicBox/ESP8266-MQTT-Aten-MagicBox.ino
index 45ceb84..e17b17b 100644
--- a/ESP8266-MQTT-Aten-MagicBox/ESP8266-MQTT-Aten-MagicBox.ino
+++ b/ESP8266-MQTT-Aten-MagicBox/ESP8266-MQTT-Aten-MagicBox.ino
@@ -40,8 +40,6 @@
 #include <PubSubClient.h>
 #include "ESP8266-MQTT-Aten-MagicBox.h"
 
-#define DEBUGTOSERIAL 1
-
 // Timestamp for last publish
 long lastMsg = 0;
 long publishInterval = 5000;
@@ -55,7 +53,7 @@ PubSubClient client(espClient);
  */
 void setup() {
   // Configure serial port
-  Serial.begin(115200);
+  Serial.begin(19200);
   delay(10);
 
   // Prepare WiFi connection
@@ -74,25 +72,9 @@ void setup_wifi() {
   WiFi.mode(WIFI_STA);
 
   // Do the connection
-  if (DEBUGTOSERIAL) {
-    Serial.println();
-    Serial.print("Connecting to ");
-    Serial.println(ssid);
-  }
   WiFi.begin(ssid, password);
   while (WiFi.status() != WL_CONNECTED) {
     delay(500);
-    if (DEBUGTOSERIAL) {
-      Serial.print(".");
-    }
-  }
-  if (DEBUGTOSERIAL) {
-    Serial.println("");
-    Serial.println("WiFi connected");
-
-    // Print IP address to serial
-    Serial.print("My IP address: ");
-    Serial.println(WiFi.localIP());
   }
   ArduinoOTA.setHostname(ota_hostname);
   ArduinoOTA.setPassword(ota_hostname);
@@ -103,28 +85,12 @@ void setup_wifi() {
  * Callback method for incoming mqtt messages
  */
 void incoming_mqtt(char* topic, byte* payload, unsigned int length) {
-  if (DEBUGTOSERIAL) {
-    Serial.print("Message arrived [");
-    Serial.print(topic);
-    Serial.print("] ");
-    for (int i = 0; i < length; i++) {
-      Serial.print((char)payload[i]);
-    }
-    Serial.println();
-  }
-
-  if (strcmp(topic, mqtt_topic_power) == 0) {
+  if (strcmp(topic, mqtt_topic_port) == 0) {
     if (length == 1) {
-      if (DEBUGTOSERIAL) {
-        Serial.println("Setting new power state");
-      }
-      if ((char)payload[0] == '0') {
-        // Switch power off
-        Serial.print("\r*pow=off#\r");
-      } else {
-        // Switch power on
-        Serial.print("\r*pow=on#\r");
-      }
+      // Select the port
+      Serial.print("\rsw i0");
+      Serial.print((char)payload[0]);
+      Serial.print("\r");
     }
   }
 }
@@ -135,22 +101,11 @@ void incoming_mqtt(char* topic, byte* payload, unsigned int length) {
 void reconnect() {
   // Loop until we're reconnected
   while (!client.connected()) {
-    if (DEBUGTOSERIAL) {
-      Serial.print("Attempting MQTT connection...");
-    }
     // Attempt to connect
     if (client.connect(mqtt_device)) {
-      if (DEBUGTOSERIAL) {
-        Serial.println("connected");
-      }
       // subscribe to incoming topics
-      client.subscribe(mqtt_topic_power);
+      client.subscribe(mqtt_topic_port);
     } else {
-      if (DEBUGTOSERIAL) {
-        Serial.print("failed, rc=");
-        Serial.print(client.state());
-        Serial.println(" try again in 5 seconds");
-      }
       // Wait 5 seconds before retrying
       delay(5000);
     }
@@ -163,44 +118,25 @@ void clearSerialInput() {
   }
 }
 
-void updateLamptime() {
+void updateState() {
+  Serial.print("\r");
+  delay(250);
   // Clean input buffer
   clearSerialInput();
 
   // Write request to serial
-  Serial.print("\r*ltim=?#\r");
+  Serial.print("read\r");
   delay(250);
 
   // Extract lamp time from response
   String message = Serial.readString();
-  int startIndex = message.lastIndexOf('=');
-  int endIndex = message.lastIndexOf('#');
-  if (startIndex != -1 && endIndex != -1) {
-    char publi[endIndex - startIndex];
-    message.substring(startIndex + 1, endIndex).toCharArray(publi, (endIndex - startIndex));
-    // client.publish(mqtt_topic_lamptime, publi);
-  }
-}
-
-void updatePowerState() {
-  // Clean input buffer
-  clearSerialInput();
-
-  // Write request to serial
-  Serial.print("\r*pow=?#\r");
-  delay(250);
-
-  // Extract lamp time from response
-  String message = Serial.readString();
-  int startIndex = message.lastIndexOf('=');
-  int endIndex = message.lastIndexOf('#');
-  if (startIndex != -1 && endIndex != -1) {
-    String state = message.substring(startIndex + 1, endIndex);
-    if (state.equalsIgnoreCase("off")) {
-     // client.publish(mqtt_topic_powerState, "0");
-    } else if (state.equalsIgnoreCase("on")) {
-     // client.publish(mqtt_topic_powerState, "1");
-    }
+  
+  int startIndex = message.lastIndexOf("Input:port");
+  if (startIndex != -1) {
+    String state = message.substring(startIndex + 11, startIndex + 12);
+    char buffer[2];
+    state.toCharArray(buffer, 2);
+    client.publish(mqtt_topic_portState, buffer);
   }
 }
 
@@ -220,7 +156,6 @@ void loop() {
   long now = millis();
   if (now - lastMsg > publishInterval) {
     lastMsg = now;
-    updateLamptime();
-    updatePowerState();
+    updateState();
   }
 }