diff --git a/LoRaWAN/App/app_lorawan.c b/LoRaWAN/App/app_lorawan.c
index c888e17..ef6258a 100644
--- a/LoRaWAN/App/app_lorawan.c
+++ b/LoRaWAN/App/app_lorawan.c
@@ -73,7 +73,7 @@ void MX_LoRaWAN_Init(void)
   /* USER CODE END MX_LoRaWAN_Init_2 */
   LoRaWAN_Init();
   /* USER CODE BEGIN MX_LoRaWAN_Init_3 */
-  STS_SENSOR_Function_Test_Process();
+  //STS_SENSOR_Function_Test_Process();
   //STS_ClockSync_process();
   //STS_SENSOR_Warm_Up();
   /* USER CODE END MX_LoRaWAN_Init_3 */
diff --git a/LoRaWAN/App/lora_app.c b/LoRaWAN/App/lora_app.c
index 4171457..4f36929 100644
--- a/LoRaWAN/App/lora_app.c
+++ b/LoRaWAN/App/lora_app.c
@@ -83,7 +83,7 @@ uint32_t check_time=0;
 volatile bool motionDetected =false;
 uint32_t lastMotionTime =0;
 const uint32_t ledOnDuration = 10000;
-
+static uint8_t sts_warm_up_message_counter=0;
 
 /* USER CODE END EV */
 
@@ -114,7 +114,7 @@ typedef enum TxEventType_e
 /**
   * LEDs period value of the timer in ms
   */
-#define LED_PERIOD_TIME 800
+#define LED_PERIOD_TIME 500
 
 /**
   * Join switch period value of the timer in ms
@@ -281,7 +281,7 @@ static void OnJoinTimerLedEvent(void *context);
   * @brief  STS Wake Up Scan timer callback function
   * @param  context ptr of VL53LX TOF People Counting Process context
   */
-static void OnYunhornSTSWakeUpScanTimerEvent(void *context);
+//static void OnYunhornSTSWakeUpScanTimerEvent(void *context);
 
 
 /**
@@ -301,7 +301,7 @@ static void OnYunhornSTSDurationCheckTimerEvent(void *context);
   * @param  context ptr of STS RSS WakeUp context
   */
 
-static void OnYunhornSTSOORSSWakeUpTimerEvent(void *context);
+// static void OnYunhornSTSOORSSWakeUpTimerEvent(void *context);
 
 /**
   * @brief  Yunhorn STS Heart beat timer callback function
@@ -1245,7 +1245,7 @@ static void SendTxData(void)
 
    	     if (fhmos_data.state_fall_released == 1)
    	     {
-   	    	fhmos_data.state_fall_released == 0;
+   	    	fhmos_data.state_fall_released = 0;
 
    	    	AppData.Buffer[i++]	= (uint8_t) 0xff&(fhmos_data.time_stamp_fall_confirmed>>24);
    	    	AppData.Buffer[i++]	= (uint8_t) 0xff&(fhmos_data.time_stamp_fall_confirmed>>16);
@@ -1360,11 +1360,16 @@ static void OnTxTimerEvent(void *context)
   APP_LOG(TS_OFF, VLEVEL_M, "\nSET TASK  P4\r\n");
   UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_YunhornSTSEventP4), CFG_SEQ_Prio_0);
 #endif
+  if (sts_warm_up_message_counter ++ < 10)
+  {
+	  UTIL_TIMER_Stop(&TxTimer);
 
-  UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0);
+	  UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0);
 
+	  UTIL_TIMER_Start(&TxTimer);
+  }
   /*Wait for next tx slot*/
-  UTIL_TIMER_Start(&TxTimer);
+
   /* USER CODE BEGIN OnTxTimerEvent_2 */
 
   /* USER CODE END OnTxTimerEvent_2 */
@@ -1438,15 +1443,12 @@ static void OnJoinRequest(LmHandlerJoinParams_t *joinParams)
       }
       AppData.Port = 1;
       AppData.BufferSize = 16;
-      // UTIL_MEM_cpy_8(AppData.Buffer, (uint8_t*)"YUNHORN168", 10);
       UTIL_MEM_cpy_8((uint8_t*)AppData.Buffer, (uint8_t *)YUNHORN_STS_PRD_STRING, sizeof(YUNHORN_STS_PRD_STRING));
-      AppData.BufferSize = sizeof(YUNHORN_STS_PRD_STRING);
+      AppData.BufferSize = sizeof(YUNHORN_STS_PRD_STRING)-1;
       LmHandlerParams.IsTxConfirmed = true;
       LmHandlerErrorStatus_t status = LmHandlerSend(&AppData, LmHandlerParams.IsTxConfirmed, false);
       if (status ==LORAMAC_HANDLER_SUCCESS )  LmHandlerParams.IsTxConfirmed = false;
 
-      // STS_SENSOR_Function_Test_Process();
-
     }
     else
     {
@@ -1457,6 +1459,7 @@ static void OnJoinRequest(LmHandlerJoinParams_t *joinParams)
 
   }
 
+  UTIL_TIMER_Start(&TxTimer);
   // UTIL_TIMER_Start(&YunhornSTSWakeUpScanTimer);
   /* USER CODE END OnJoinRequest_1 */
 }
@@ -1746,7 +1749,7 @@ static void OnYunhornSTSDurationCheckTimerEvent(void *context)
   * @brief  Yunhorn STS Occupancy RSS WakeUP timer callback function
   * @param  context ptr of STS RSS WakeUp context
   */
-
+#if 0
 static void OnYunhornSTSOORSSWakeUpTimerEvent(void *context)
 {
 #ifdef STS_O6
@@ -1754,7 +1757,7 @@ static void OnYunhornSTSOORSSWakeUpTimerEvent(void *context)
 #endif
 
 }
-
+#endif
 /**
   * @brief  Yunhorn STS Heart beat timer callback function
   * @param  context ptr of context
@@ -1842,6 +1845,7 @@ void OnYunhornSTSHeartBeatPeriodicityChanged(uint32_t periodicity)
 }
 
 /* USER CODE BEGIN PrFD_YunhornSTSWakeUpScanTimerEvents */
+#if 0
 static void OnYunhornSTSWakeUpScanTimerEvent(void *context)
 {
 #if	defined(STS_P2)||defined(STS_T6)||defined(L8)
@@ -1853,6 +1857,7 @@ static void OnYunhornSTSWakeUpScanTimerEvent(void *context)
 #endif
 
 }
+#endif
 
 void STSWakeupScanTimerStop(void)
 {
@@ -1868,10 +1873,16 @@ void STS_SENSOR_Warm_Up(void)
 	      //UTIL_MEM_cpy_8((uint8_t*)AppData.Buffer, (uint8_t *)YUNHORN_STS_PRD_STRING, sizeof(YUNHORN_STS_PRD_STRING));
 	      AppData.BufferSize = sizeof(AppData.Buffer);
 	      LmHandlerErrorStatus_t status = LmHandlerSend(&AppData, LmHandlerParams.IsTxConfirmed, false);
-	      HAL_Delay(3000);
-	      status = LmHandlerSend(&AppData, LmHandlerParams.IsTxConfirmed, false);
-	      HAL_Delay(3000);
-	      status = LmHandlerSend(&AppData, LmHandlerParams.IsTxConfirmed, false);
+	      if (LORAMAC_HANDLER_SUCCESS ==status )
+	      {
+	    	  HAL_Delay(3000);
+	       	  status = LmHandlerSend(&AppData, LmHandlerParams.IsTxConfirmed, false);
+	      }
+	      if (LORAMAC_HANDLER_SUCCESS ==status )
+	      {
+	    	  HAL_Delay(3000);
+	    	  status = LmHandlerSend(&AppData, LmHandlerParams.IsTxConfirmed, false);
+	      }
 }
 void STS_ClockSync_process(void)
 {
diff --git a/STM32CubeIDE/Release/WLE5CC_NODE_STS.bin b/STM32CubeIDE/Release/WLE5CC_NODE_STS.bin
index a6eefa9..80a0bca 100644
Binary files a/STM32CubeIDE/Release/WLE5CC_NODE_STS.bin and b/STM32CubeIDE/Release/WLE5CC_NODE_STS.bin differ
diff --git a/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf b/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf
index ce6939e..60d542c 100644
Binary files a/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf and b/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf differ
diff --git a/STS/Core/Src/yunhorn_sts_process.c b/STS/Core/Src/yunhorn_sts_process.c
index 56bf761..eb3f8e9 100644
--- a/STS/Core/Src/yunhorn_sts_process.c
+++ b/STS/Core/Src/yunhorn_sts_process.c
@@ -85,8 +85,13 @@ volatile sts_cfg_nvm_t sts_cfg_nvm = {
 		sts_mtmcode2,
 		sts_version,
 		sts_hardware_ver,
+#if defined(STS_L8)
+		0x0A,		//Regular TxPeriodicity interval
+		'S', 		//Uplink data interval unit,  for heart-beat uplink
+#else
 		0x05,		//Regular TxPeriodicity interval
 		'M', 		//Uplink data interval unit,  for heart-beat uplink
+#endif
 #if	defined(STS_P2)||defined(L8)||defined(STS_O6T)||defined(STS_T6)
 		0x01,		//Heart-beat interval or Sampling interval
 		'S', 		//Sampling sensor interval unit, for real-time sensing of MEMS
diff --git a/STS/TOF/App/app_tof.c b/STS/TOF/App/app_tof.c
index 144ce3e..fa9fc64 100644
--- a/STS/TOF/App/app_tof.c
+++ b/STS/TOF/App/app_tof.c
@@ -159,11 +159,11 @@ void MX_TOF_Init(void)
   //STS_TOF_VL53LX_PeopleCounting_Process();
 #ifdef	L8
   MX_53L8A1_ThresholdDetection_Init();
-  MX_53L8A1_ThresholdDetection_Process();
-  STS_FHMOS_sensor_config_init();
+  //MX_53L8A1_ThresholdDetection_Process();
+  //STS_FHMOS_sensor_config_init();
   //sts_high_threshold = sts_cfg_nvm.sensor_install_height_in_10cm ;
   //sts_low_threshold  = sts_cfg_nvm.sensor_install_height_in_10cm -1400;
-  STS_TOF_L8_Reconfig();
+  //STS_TOF_L8_Reconfig();
 
 #elif	defined(STS_R1D)
   XWL55_WLE5_53L0X_Init();