diff --git a/DMX-2.0/DriverBoitierV2.cs b/DMX-2.0/DriverBoitierV2.cs
index de2d508..47529ca 100644
--- a/DMX-2.0/DriverBoitierV2.cs
+++ b/DMX-2.0/DriverBoitierV2.cs
@@ -2,18 +2,19 @@ using System;
 using System.Threading;
 using System.IO.Ports;
 using System.Xml;
+using System.Collections.Generic;
 
 namespace DMX2
 {
-	public class DriverBoitierV2 : DriverDMX//, IEventProvider 
+	public class DriverBoitierV2 : DriverDMX, IEventProvider 
 	{
 
-		struct buttonState {
-			public buttonState(byte _button, bool _pressed){
-				button=_button; pressed=_pressed;
+		struct dmxState {
+			public dmxState(int _dmx, byte _value){
+				value=_value; dmx=_dmx;
 			}
-			public byte button;
-			public bool pressed;
+			public int dmx;
+			public byte value;
 		} 
 
 		enum etatAutomate {
@@ -313,6 +314,8 @@ namespace DMX2
 				if(serial.BytesToRead>0)
 					serial.ReadExisting ();
 
+				ProcessData();
+
 				compteErreur= 0;
 			} catch (Exception ex) {
 				Console.WriteLine(serial.BytesToRead);
@@ -382,6 +385,16 @@ namespace DMX2
 				etat = etatAutomate.Erreur;
 		}
 
+		void ProcessData ()
+		{
+			lock(watchdmx)
+			foreach (int dmx in watchdmx) {
+				if( inputbuffer[dmx-1]!= lastVal[dmx]){
+					lastVal[dmx] = inputbuffer[dmx-1];
+					eventsPending.Enqueue(new dmxState(dmx,inputbuffer[dmx-1]));
+				}
+			}
+		}
 
 		public override void Dispose ()
 		{
@@ -403,25 +416,33 @@ namespace DMX2
 		}
 		#endregion
 
-	/*
+	
 
 		#region IEventProvider implementation
 
+		List<int> watchdmx = new List<int>();
+		Dictionary<int,byte> lastVal = new Dictionary<int, byte>();
 
 		static System.Text.RegularExpressions.Regex regexEventID = new System.Text.RegularExpressions.Regex(
-			@"BV2-B(?<button>\d+)?",
+			@"BV2-D(?<dmx>\d+)?",
 			System.Text.RegularExpressions.RegexOptions.Compiled);
 
-		System.Collections.Concurrent.ConcurrentQueue<buttonState> eventsPending = 
-			new System.Collections.Concurrent.ConcurrentQueue<buttonState>();
+		System.Collections.Concurrent.ConcurrentQueue<dmxState> eventsPending = 
+			new System.Collections.Concurrent.ConcurrentQueue<dmxState>();
 
 		bool IEventProvider.Bind (string eventId)
 		{
 			var res = regexEventID.Match (eventId);
 			if (res.Success) {
-				int bt = int.Parse (res.Groups ["button"].Value);
-				if(bt<0||bt>7) return false;
-				watchButtons[bt] = true;
+				int dmx = int.Parse (res.Groups ["dmx"].Value);
+				if(dmx<0||dmx>511) return false;
+				lock(watchdmx){
+					if(!watchdmx.Contains(dmx)) 
+					{
+						watchdmx.Add(dmx);
+						lastVal[dmx] = 0;
+					}
+				}
 				return true;
 			}
 			return false;
@@ -431,9 +452,10 @@ namespace DMX2
 		{
 			var res = regexEventID.Match (eventId);
 			if (res.Success) {
-				int bt = int.Parse (res.Groups ["button"].Value);
-				if(bt<0||bt>7) return ;
-				watchButtons[bt] = false;
+				int dmx = int.Parse (res.Groups ["dmx"].Value);
+				if(dmx<1||dmx>512) return;
+				lock(watchdmx) watchdmx.Remove (dmx);
+				return;
 			}
 			return;
 		}
@@ -442,28 +464,47 @@ namespace DMX2
 		{
 			Gtk.Menu retmenu = new Gtk.Menu ();
 
-			Gtk.MenuItem evmenuitem = new Gtk.MenuItem ("Boutons");
+			Gtk.MenuItem evmenuitem = new Gtk.MenuItem ("Entrée DMX");
 			retmenu.Add (evmenuitem);
 			Gtk.Menu evmenu = new Gtk.Menu ();
 			evmenuitem.Submenu = evmenu;
 
-			for (int i= 0; i<8;i++ ) {
-				Gtk.MenuItem item = new Gtk.MenuItem(string.Format("Bouton {0}",i+1));
-				item.Data[EventManager.EventIdKey] = string.Format("BV2-B{0}",i);
-				item.Data[EventManager.StateKey] = state;
-				item.ButtonPressEvent += handler;
-				evmenu.Add (item);
+			for (int c = 0; c<512; c+=100) {
+				Gtk.MenuItem citem = new Gtk.MenuItem(string.Format("De {0} à {1}", c==0?1:c, c==500?512:c+99 )); 
+				Gtk.Menu cmenu = new Gtk.Menu();
+				citem.Submenu = cmenu;
+				evmenu.Add(citem);
+
+				for(int d=0 ; d<100;d+=10){
+					if(c+d>512) break;
+					Gtk.MenuItem ditem = new Gtk.MenuItem(string.Format("De {0} à {1}", c+d==0?1:c+d, c+d==510?512:c+d+9 )); 
+					Gtk.Menu dmenu = new Gtk.Menu();
+					ditem.Submenu = dmenu;
+					cmenu.Add(ditem);
+
+					for(int u=0; u<10;u++){
+						if(c+d+u==0) continue;
+						if(c+d+u>512) break;
+						Gtk.MenuItem uitem = new Gtk.MenuItem(string.Format("Entrée DMX {0}",c+d+u));
+						uitem.Data[EventManager.EventIdKey] = string.Format("BV2-D{0}",c+d+u);
+						uitem.Data[EventManager.StateKey] = state;
+						uitem.ButtonPressEvent += handler;
+						dmenu.Add (uitem);
+
+					}
+				}
 			}
+
 			return retmenu;
 		}
 
 		void IEventProvider.ProcessEvents (EventManagerCallback callback)
 		{
-			buttonState bt; 
+			dmxState dmxs; 
 			EventData evd;
-			while (eventsPending.TryDequeue(out bt)) {
-				evd.id= string.Format("BV2-B{0}",bt.button );
-				evd.value = bt.pressed?(byte)0xFF:(byte)0x00;
+			while (eventsPending.TryDequeue(out dmxs)) {
+				evd.id= string.Format("BV2-D{0}",dmxs.dmx );
+				evd.value = dmxs.value;
 				callback(evd);
 			}
 		}
@@ -474,7 +515,7 @@ namespace DMX2
 			}
 		}
 		#endregion
-*/
+
 		#region implemented abstract members of DMX2.DriverDMX
 		public override void Save (System.Xml.XmlElement parent)
 		{