diff --git a/TinyNet/Tiny.cpp b/TinyNet/Tiny.cpp
index e19733e9..f973e41e 100644
--- a/TinyNet/Tiny.cpp
+++ b/TinyNet/Tiny.cpp
@@ -239,13 +239,19 @@ void CheckUserPress2(InputPort* port, bool down, void* param)
 	CheckUserPress(port, down, param);
 }
 
-/*void InitButtonPress(Button_GrayLevel* btns, byte count)
+void CheckUserPress3(void* sender,  void* param)
+{
+	auto but = (Button_GrayLevel *)sender;
+	CheckUserPress(&but->Key, but->Key.Read(), param);
+}
+
+void InitButtonPress(Button_GrayLevel* btns, byte count)
 {
 	for(int i=0; i<count; i++)
 	{
-		btns[i].OnPress	= CheckUserPress2;
+		btns[i].Register(CheckUserPress3, nullptr);// = CheckUserPress2;
 	}
-}*/
+}
 
 void SetPower(ITransport* port)
 {
diff --git a/TinyNet/Tiny.h b/TinyNet/Tiny.h
index abedbd1b..224bd22e 100644
--- a/TinyNet/Tiny.h
+++ b/TinyNet/Tiny.h
@@ -20,7 +20,7 @@ ITransport* CreateShunCom(COM index, int baudRate, Pin rst, Pin power, Pin slp,
 TinyClient* CreateTinyClient(ITransport* port);
 
 bool CheckUserPress(InputPort* port, bool down, void* param = nullptr);
-//void InitButtonPress(Button_GrayLevel* btns, byte count);
+void InitButtonPress(Button_GrayLevel* btns, byte count);
 
 void SetPower(ITransport* port);