diff --git a/APP/main.c b/APP/main.c
index 9aa8814..68deed1 100644
--- a/APP/main.c
+++ b/APP/main.c
@@ -88,6 +88,13 @@ static void mf_process_timer_key(key_t *key) {
     return;
   }
   printf("key name:%s\n", key->name);
+
+  if (this_device.configuration_mode == false) {
+    this_device.configuration_start_time = systicket_get_now_ms();
+    this_device.configuration_mode = true;
+  } else {
+  }
+
   return;
 }
 static void mf_process_interval_key(key_t *key) {
@@ -143,6 +150,23 @@ void hcis_shcedule() {
   }
 }
 
+void configuration_shcedule() {
+  static bool led_state;
+  static uint32_t led_ticket = 0;
+  if (this_device.configuration_mode == true) {
+    if (systicket_haspassedms(this_device.configuration_start_time) > 1000) {
+      this_device.configuration_mode = false;
+      mf_init_all_subdevice_state();
+    }
+
+    if (systicket_haspassedms(led_ticket) > 100) {
+      led_ticket = systicket_get_now_ms();
+      port_led0_set(led_state);
+      led_state = !led_state;
+    }
+  }
+}
+
 void hardware_init() {
   SystemInit();            //配置系统时钟
   DeviceClockAllEnable();  //打开所有外设时钟
@@ -173,6 +197,7 @@ int main() {
     END();
 
     hcis_shcedule();
+    configuration_shcedule();
   }
 
   return 0;
diff --git a/APP/this_device.h b/APP/this_device.h
index 829acce..ea5690d 100644
--- a/APP/this_device.h
+++ b/APP/this_device.h
@@ -19,4 +19,5 @@ typedef struct {
   ozone_module_t ozone_module;
 
   bool configuration_mode;
+  uint32_t configuration_start_time;
 } ThisDevice_t;