diff --git a/Core/Src/dma.c b/Core/Src/dma.c
index 64afc88..0bd228e 100644
--- a/Core/Src/dma.c
+++ b/Core/Src/dma.c
@@ -66,6 +66,7 @@ void MX_DMA_Init(void)
   HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
 #endif
 
+#if 0
   // I2C2
    /* DMA1_Channel4_IRQn interrupt configuration */
    HAL_NVIC_SetPriority(DMA1_Channel4_IRQn, 0, 0);
@@ -73,7 +74,7 @@ void MX_DMA_Init(void)
    /* DMA1_Channel5_IRQn interrupt configuration */
    HAL_NVIC_SetPriority(DMA1_Channel5_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(DMA1_Channel5_IRQn);
-
+#endif
    // USART2
    /* DMA1_Channel6_IRQn interrupt configuration */
    HAL_NVIC_SetPriority(DMA1_Channel6_IRQn, 0, 0);
diff --git a/Core/Src/main.c b/Core/Src/main.c
index f07468c..f417c69 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -23,7 +23,8 @@
 #include <stdio.h>
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
-#include "i2c.h"
+//#include "i2c.h"
+#include "stm32wlxx_nucleo_bus.h"
 #include "dma.h"
 #include "usart.h"
 #include "sys_app.h"
@@ -115,18 +116,22 @@ int main(void)
   else
 #endif
   {
-	  MX_I2C2_Init();
+	  BSP_I2C2_Init();
 	  MX_DMA_Init();
 	  MX_TIM1_Init();
 
       MX_LoRaWAN_Init();
+
       //STS_Lamp_Bar_Self_Test();
+
   }
 
   /* USER CODE BEGIN 2 */
-  STS_Sensor_Init();
+
+  //STS_Sensor_Init();
   /* USER CODE END 2 */
-  STS_SENSOR_Distance_Test_Process();
+  //MX_TOF_Init();
+  //STS_SENSOR_Distance_Test_Process();
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
   while (1)
diff --git a/Core/Src/stm32wlxx_it.c b/Core/Src/stm32wlxx_it.c
index a8d577c..679119e 100644
--- a/Core/Src/stm32wlxx_it.c
+++ b/Core/Src/stm32wlxx_it.c
@@ -328,7 +328,7 @@ void DMA1_Channel3_IRQHandler(void)
 }
 
 /*       I2C2             */
-
+#if 0
 /**
   * @brief This function handles DMA1 Channel 4 Interrupt.
   */
@@ -337,7 +337,7 @@ void DMA1_Channel4_IRQHandler(void)
   /* USER CODE BEGIN DMA1_Channel4_IRQn 0 */
 
   /* USER CODE END DMA1_Channel4_IRQn 0 */
-  HAL_DMA_IRQHandler(&hdma_i2c2_rx);
+  //HAL_DMA_IRQHandler(&hdma_i2c2_rx);
   /* USER CODE BEGIN DMA1_Channel4_IRQn 1 */
 
   /* USER CODE END DMA1_Channel4_IRQn 1 */
@@ -352,13 +352,13 @@ void DMA1_Channel5_IRQHandler(void)
 
   /* USER CODE END DMA1_Channel5_IRQn 0 */
 
-  HAL_DMA_IRQHandler(&hdma_i2c2_tx);
+  //HAL_DMA_IRQHandler(&hdma_i2c2_tx);
 
   /* USER CODE BEGIN DMA1_Channel5_IRQn 1 */
 
   /* USER CODE END DMA1_Channel5_IRQn 1 */
 }
-
+#endif
 // USART2
 /**
   * @brief This function handles DMA1 Channel 6 Interrupt.
diff --git a/Core/Src/stm32wlxx_nucleo_bus.c b/Core/Src/stm32wlxx_nucleo_bus.c
index 145b527..3a74680 100644
--- a/Core/Src/stm32wlxx_nucleo_bus.c
+++ b/Core/Src/stm32wlxx_nucleo_bus.c
@@ -38,7 +38,7 @@ __weak HAL_StatusTypeDef MX_I2C2_Init(I2C_HandleTypeDef* hi2c);
   * @{
   */
 
-extern I2C_HandleTypeDef hi2c2;
+I2C_HandleTypeDef hi2c2;
 /**
   * @}
   */
diff --git a/Core/Src/sts_lamp_bar.c b/Core/Src/sts_lamp_bar.c
index 52cd6a1..fe63260 100644
--- a/Core/Src/sts_lamp_bar.c
+++ b/Core/Src/sts_lamp_bar.c
@@ -127,7 +127,7 @@ void STS_Lamp_Bar_Scoller(uint8_t color, uint8_t lum_level)
 
 	for(uint8_t i = 0; i<STS_LAMP_BAR_LED_NUM; i++)
 	{
-		HAL_Delay(30);		//MAKE THIS LESS THAN 10 NOT TO BLOCK JOIN THE LORAWAN
+		HAL_Delay(10);		//MAKE THIS LESS THAN 10 NOT TO BLOCK JOIN THE LORAWAN
 		STS_WS2812B_Set_RGB(color_rgb[color][0]*lum_level,color_rgb[color][1]*lum_level, color_rgb[color][2]*lum_level, i);
 		STS_WS2812B_Refresh();
 	}
diff --git a/Core/Src/sys_app.c b/Core/Src/sys_app.c
index df2e745..7af21e7 100644
--- a/Core/Src/sys_app.c
+++ b/Core/Src/sys_app.c
@@ -124,7 +124,7 @@ void SystemApp_Init(void)
   /*Initialize the Sensors */
   EnvSensors_Init();
 #if defined(L8)
-  MX_TOF_Init();
+  //MX_TOF_Init();
   //STS_Lamp_Bar_Self_Test();
 #endif
 #if defined(STS_R1D)
@@ -137,7 +137,8 @@ void SystemApp_Init(void)
 #if defined(STS_T6)||defined(L8)
   //STS_TOF_VL53LX_PresenceDetection_Process_Init();
   //STS_Lamp_Bar_Self_Test_Simple();
-  STS_Lamp_Bar_Self_Test();
+  //STS_Lamp_Bar_Self_Test();
+  /*
   LED_GREEN_ON;HAL_Delay(50);
   LED_RED_ON;HAL_Delay(50);
   LED_GREEN_OFF;HAL_Delay(50);
@@ -150,7 +151,7 @@ void SystemApp_Init(void)
   LED_RED_ON;HAL_Delay(50);
   LED_GREEN_OFF;HAL_Delay(50);
   LED_RED_OFF;HAL_Delay(50);
-
+*/
 #endif
 
   /*Init low power manager*/
diff --git a/LoRaWAN/App/lora_app.c b/LoRaWAN/App/lora_app.c
index 1ee2ddb..211bb24 100644
--- a/LoRaWAN/App/lora_app.c
+++ b/LoRaWAN/App/lora_app.c
@@ -601,6 +601,23 @@ void LoRaWAN_Init(void)
 void STS_Sensor_Init(void)
 {
 
+	 //STS_TOF_VL53LX_PresenceDetection_Process_Init();
+	  //STS_Lamp_Bar_Self_Test_Simple();
+	  //STS_Lamp_Bar_Self_Test();
+
+	  LED_GREEN_ON;HAL_Delay(50);
+	  LED_RED_ON;HAL_Delay(50);
+	  LED_GREEN_OFF;HAL_Delay(50);
+	  LED_RED_OFF;HAL_Delay(50);
+	  LED_GREEN_ON;HAL_Delay(150);
+	  LED_RED_ON;HAL_Delay(150);
+	  LED_GREEN_OFF;HAL_Delay(150);
+	  LED_RED_OFF;HAL_Delay(150);
+	  LED_GREEN_ON;HAL_Delay(50);
+	  LED_RED_ON;HAL_Delay(50);
+	  LED_GREEN_OFF;HAL_Delay(50);
+	  LED_RED_OFF;HAL_Delay(50);
+
 	  /*  VVVVVV  migrated to yunhorn_sts_process.c  */
 	// #if 0
 	  /// **************************************************************************** TO-DO LIST
diff --git a/STM32CubeIDE/.cproject b/STM32CubeIDE/.cproject
index 6abc669..d7995d6 100644
--- a/STM32CubeIDE/.cproject
+++ b/STM32CubeIDE/.cproject
@@ -99,7 +99,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="Application/User/STS/TOF/App/X-WL55_WLE5_53L0X.c|Application/User/STS/TOF/App/app_tof_vl53l0x_range.c|Application/User/STS/TOF/vl53l1x_uld|Application/User/STS/TOF/vl53l0x|Application/User/STS/TOF/App/app_tof_peoplecount.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="Application/User/Core/i2c.c|Application/User/STS/TOF/App/X-WL55_WLE5_53L0X.c|Application/User/STS/TOF/App/app_tof_vl53l0x_range.c|Application/User/STS/TOF/vl53l1x_uld|Application/User/STS/TOF/vl53l0x|Application/User/STS/TOF/App/app_tof_peoplecount.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
@@ -218,7 +218,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="Application/User/STS/TOF/App/X-WL55_WLE5_53L0X.c|Application/User/STS/TOF/App/app_tof_vl53l0x_range.c|Application/User/STS/TOF/vl53l1x_uld|Application/User/STS/TOF/vl53l0x|Application/User/STS/TOF/App/app_tof_peoplecount.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="Application/User/Core/i2c.c|Application/User/STS/TOF/App/X-WL55_WLE5_53L0X.c|Application/User/STS/TOF/App/app_tof_vl53l0x_range.c|Application/User/STS/TOF/vl53l1x_uld|Application/User/STS/TOF/vl53l0x|Application/User/STS/TOF/App/app_tof_peoplecount.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
diff --git a/STM32CubeIDE/Release/Application/User/Core/subdir.mk b/STM32CubeIDE/Release/Application/User/Core/subdir.mk
index df1f29e..ca90910 100644
--- a/STM32CubeIDE/Release/Application/User/Core/subdir.mk
+++ b/STM32CubeIDE/Release/Application/User/Core/subdir.mk
@@ -10,7 +10,6 @@ D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_S
 D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/dma.c \
 D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/flash_if.c \
 D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/gpio.c \
-D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/i2c.c \
 D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/main.c \
 D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/rtc.c \
 D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/stm32_lpm_if.c \
@@ -35,7 +34,6 @@ OBJS += \
 ./Application/User/Core/dma.o \
 ./Application/User/Core/flash_if.o \
 ./Application/User/Core/gpio.o \
-./Application/User/Core/i2c.o \
 ./Application/User/Core/main.o \
 ./Application/User/Core/rtc.o \
 ./Application/User/Core/stm32_lpm_if.o \
@@ -60,7 +58,6 @@ C_DEPS += \
 ./Application/User/Core/dma.d \
 ./Application/User/Core/flash_if.d \
 ./Application/User/Core/gpio.d \
-./Application/User/Core/i2c.d \
 ./Application/User/Core/main.d \
 ./Application/User/Core/rtc.d \
 ./Application/User/Core/stm32_lpm_if.d \
@@ -91,8 +88,6 @@ Application/User/Core/flash_if.o: D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/
 	arm-none-eabi-gcc "$<" -mcpu=cortex-m4 -std=gnu11 -DL8 -DSERCO_PWH -DPIR -DCLOCK_SYNC -DO1L -DCORE_CM4 -DUSE_HAL_DRIVER -DSTM32WLE5xx -c -I../../Core/Inc -I../../STS/Core/Inc -I../../STS/TOF/App -I../../STS/TOF/Target -I../../STS/TOF/vl53l1x_uld -I../../STS/TOF/vl53l0x -I../../LoRaWAN/App -I../../LoRaWAN/Target -I../../../../../../../Drivers/STM32WLxx_HAL_Driver/Inc -I../../../../../../../Drivers/STM32WLxx_HAL_Driver/Inc/Legacy -I../../../../../../../Utilities/trace/adv_trace -I../../../../../../../Utilities/misc -I../../../../../../../Utilities/sequencer -I../../../../../../../Utilities/timer -I../../../../../../../Utilities/lpm/tiny_lpm -I../../../../../../../Middlewares/Third_Party/LoRaWAN/LmHandler/Packages -I../../../../../../../Drivers/CMSIS/Device/ST/STM32WLxx/Include -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Crypto -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Mac/Region -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Mac -I../../../../../../../Middlewares/Third_Party/LoRaWAN/LmHandler -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Utilities -I../../../../../../../Middlewares/Third_Party/SubGHz_Phy -I../../../../../../../Middlewares/Third_Party/SubGHz_Phy/stm32_radio_driver -I../../../../../../../Middlewares/ST/STM32_Cryptographic/include -I../../../../../../../Drivers/CMSIS/Include -I../../../../../../../Drivers/BSP/STM32WLxx_Nucleo -I../../../../../../../Drivers/BSP/Components/vl53l8cx/porting -I../../../../../../../Drivers/BSP/Components/Common -I../../../../../../../Drivers/BSP/53L8A1 -I../../../../../../../Drivers/BSP/Components/vl53l8cx/modules -I../../../../../../../Drivers/BSP/Components/vl53l8cx -Os -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfloat-abi=soft -mthumb -o "$@"
 Application/User/Core/gpio.o: D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/gpio.c Application/User/Core/subdir.mk
 	arm-none-eabi-gcc "$<" -mcpu=cortex-m4 -std=gnu11 -DL8 -DSERCO_PWH -DPIR -DCLOCK_SYNC -DO1L -DCORE_CM4 -DUSE_HAL_DRIVER -DSTM32WLE5xx -c -I../../Core/Inc -I../../STS/Core/Inc -I../../STS/TOF/App -I../../STS/TOF/Target -I../../STS/TOF/vl53l1x_uld -I../../STS/TOF/vl53l0x -I../../LoRaWAN/App -I../../LoRaWAN/Target -I../../../../../../../Drivers/STM32WLxx_HAL_Driver/Inc -I../../../../../../../Drivers/STM32WLxx_HAL_Driver/Inc/Legacy -I../../../../../../../Utilities/trace/adv_trace -I../../../../../../../Utilities/misc -I../../../../../../../Utilities/sequencer -I../../../../../../../Utilities/timer -I../../../../../../../Utilities/lpm/tiny_lpm -I../../../../../../../Middlewares/Third_Party/LoRaWAN/LmHandler/Packages -I../../../../../../../Drivers/CMSIS/Device/ST/STM32WLxx/Include -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Crypto -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Mac/Region -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Mac -I../../../../../../../Middlewares/Third_Party/LoRaWAN/LmHandler -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Utilities -I../../../../../../../Middlewares/Third_Party/SubGHz_Phy -I../../../../../../../Middlewares/Third_Party/SubGHz_Phy/stm32_radio_driver -I../../../../../../../Middlewares/ST/STM32_Cryptographic/include -I../../../../../../../Drivers/CMSIS/Include -I../../../../../../../Drivers/BSP/STM32WLxx_Nucleo -I../../../../../../../Drivers/BSP/Components/vl53l8cx/porting -I../../../../../../../Drivers/BSP/Components/Common -I../../../../../../../Drivers/BSP/53L8A1 -I../../../../../../../Drivers/BSP/Components/vl53l8cx/modules -I../../../../../../../Drivers/BSP/Components/vl53l8cx -Os -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfloat-abi=soft -mthumb -o "$@"
-Application/User/Core/i2c.o: D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/i2c.c Application/User/Core/subdir.mk
-	arm-none-eabi-gcc "$<" -mcpu=cortex-m4 -std=gnu11 -DL8 -DSERCO_PWH -DPIR -DCLOCK_SYNC -DO1L -DCORE_CM4 -DUSE_HAL_DRIVER -DSTM32WLE5xx -c -I../../Core/Inc -I../../STS/Core/Inc -I../../STS/TOF/App -I../../STS/TOF/Target -I../../STS/TOF/vl53l1x_uld -I../../STS/TOF/vl53l0x -I../../LoRaWAN/App -I../../LoRaWAN/Target -I../../../../../../../Drivers/STM32WLxx_HAL_Driver/Inc -I../../../../../../../Drivers/STM32WLxx_HAL_Driver/Inc/Legacy -I../../../../../../../Utilities/trace/adv_trace -I../../../../../../../Utilities/misc -I../../../../../../../Utilities/sequencer -I../../../../../../../Utilities/timer -I../../../../../../../Utilities/lpm/tiny_lpm -I../../../../../../../Middlewares/Third_Party/LoRaWAN/LmHandler/Packages -I../../../../../../../Drivers/CMSIS/Device/ST/STM32WLxx/Include -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Crypto -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Mac/Region -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Mac -I../../../../../../../Middlewares/Third_Party/LoRaWAN/LmHandler -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Utilities -I../../../../../../../Middlewares/Third_Party/SubGHz_Phy -I../../../../../../../Middlewares/Third_Party/SubGHz_Phy/stm32_radio_driver -I../../../../../../../Middlewares/ST/STM32_Cryptographic/include -I../../../../../../../Drivers/CMSIS/Include -I../../../../../../../Drivers/BSP/STM32WLxx_Nucleo -I../../../../../../../Drivers/BSP/Components/vl53l8cx/porting -I../../../../../../../Drivers/BSP/Components/Common -I../../../../../../../Drivers/BSP/53L8A1 -I../../../../../../../Drivers/BSP/Components/vl53l8cx/modules -I../../../../../../../Drivers/BSP/Components/vl53l8cx -Os -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfloat-abi=soft -mthumb -o "$@"
 Application/User/Core/main.o: D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/main.c Application/User/Core/subdir.mk
 	arm-none-eabi-gcc "$<" -mcpu=cortex-m4 -std=gnu11 -DL8 -DSERCO_PWH -DPIR -DCLOCK_SYNC -DO1L -DCORE_CM4 -DUSE_HAL_DRIVER -DSTM32WLE5xx -c -I../../Core/Inc -I../../STS/Core/Inc -I../../STS/TOF/App -I../../STS/TOF/Target -I../../STS/TOF/vl53l1x_uld -I../../STS/TOF/vl53l0x -I../../LoRaWAN/App -I../../LoRaWAN/Target -I../../../../../../../Drivers/STM32WLxx_HAL_Driver/Inc -I../../../../../../../Drivers/STM32WLxx_HAL_Driver/Inc/Legacy -I../../../../../../../Utilities/trace/adv_trace -I../../../../../../../Utilities/misc -I../../../../../../../Utilities/sequencer -I../../../../../../../Utilities/timer -I../../../../../../../Utilities/lpm/tiny_lpm -I../../../../../../../Middlewares/Third_Party/LoRaWAN/LmHandler/Packages -I../../../../../../../Drivers/CMSIS/Device/ST/STM32WLxx/Include -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Crypto -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Mac/Region -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Mac -I../../../../../../../Middlewares/Third_Party/LoRaWAN/LmHandler -I../../../../../../../Middlewares/Third_Party/LoRaWAN/Utilities -I../../../../../../../Middlewares/Third_Party/SubGHz_Phy -I../../../../../../../Middlewares/Third_Party/SubGHz_Phy/stm32_radio_driver -I../../../../../../../Middlewares/ST/STM32_Cryptographic/include -I../../../../../../../Drivers/CMSIS/Include -I../../../../../../../Drivers/BSP/STM32WLxx_Nucleo -I../../../../../../../Drivers/BSP/Components/vl53l8cx/porting -I../../../../../../../Drivers/BSP/Components/Common -I../../../../../../../Drivers/BSP/53L8A1 -I../../../../../../../Drivers/BSP/Components/vl53l8cx/modules -I../../../../../../../Drivers/BSP/Components/vl53l8cx -Os -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfloat-abi=soft -mthumb -o "$@"
 Application/User/Core/rtc.o: D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/WLE5CC_NODE_STS/Core/Src/rtc.c Application/User/Core/subdir.mk
@@ -129,7 +124,7 @@ Application/User/Core/usart_if.o: D:/ONEDRIVE/STM32WLV13/Projects/NUCLEO-WL55JC/
 clean: clean-Application-2f-User-2f-Core
 
 clean-Application-2f-User-2f-Core:
-	-$(RM) ./Application/User/Core/adc.cyclo ./Application/User/Core/adc.d ./Application/User/Core/adc.o ./Application/User/Core/adc.su ./Application/User/Core/adc_if.cyclo ./Application/User/Core/adc_if.d ./Application/User/Core/adc_if.o ./Application/User/Core/adc_if.su ./Application/User/Core/dma.cyclo ./Application/User/Core/dma.d ./Application/User/Core/dma.o ./Application/User/Core/dma.su ./Application/User/Core/flash_if.cyclo ./Application/User/Core/flash_if.d ./Application/User/Core/flash_if.o ./Application/User/Core/flash_if.su ./Application/User/Core/gpio.cyclo ./Application/User/Core/gpio.d ./Application/User/Core/gpio.o ./Application/User/Core/gpio.su ./Application/User/Core/i2c.cyclo ./Application/User/Core/i2c.d ./Application/User/Core/i2c.o ./Application/User/Core/i2c.su ./Application/User/Core/main.cyclo ./Application/User/Core/main.d ./Application/User/Core/main.o ./Application/User/Core/main.su ./Application/User/Core/rtc.cyclo ./Application/User/Core/rtc.d ./Application/User/Core/rtc.o ./Application/User/Core/rtc.su ./Application/User/Core/stm32_lpm_if.cyclo ./Application/User/Core/stm32_lpm_if.d ./Application/User/Core/stm32_lpm_if.o ./Application/User/Core/stm32_lpm_if.su ./Application/User/Core/stm32wlxx_hal_msp.cyclo ./Application/User/Core/stm32wlxx_hal_msp.d ./Application/User/Core/stm32wlxx_hal_msp.o ./Application/User/Core/stm32wlxx_hal_msp.su ./Application/User/Core/stm32wlxx_it.cyclo ./Application/User/Core/stm32wlxx_it.d ./Application/User/Core/stm32wlxx_it.o ./Application/User/Core/stm32wlxx_it.su ./Application/User/Core/stm32wlxx_nucleo_bus.cyclo ./Application/User/Core/stm32wlxx_nucleo_bus.d ./Application/User/Core/stm32wlxx_nucleo_bus.o ./Application/User/Core/stm32wlxx_nucleo_bus.su ./Application/User/Core/sts_lamp_bar.cyclo ./Application/User/Core/sts_lamp_bar.d ./Application/User/Core/sts_lamp_bar.o ./Application/User/Core/sts_lamp_bar.su ./Application/User/Core/subghz.cyclo ./Application/User/Core/subghz.d ./Application/User/Core/subghz.o ./Application/User/Core/subghz.su ./Application/User/Core/sys_app.cyclo ./Application/User/Core/sys_app.d ./Application/User/Core/sys_app.o ./Application/User/Core/sys_app.su ./Application/User/Core/sys_debug.cyclo ./Application/User/Core/sys_debug.d ./Application/User/Core/sys_debug.o ./Application/User/Core/sys_debug.su ./Application/User/Core/sys_sensors.cyclo ./Application/User/Core/sys_sensors.d ./Application/User/Core/sys_sensors.o ./Application/User/Core/sys_sensors.su ./Application/User/Core/syscalls.cyclo ./Application/User/Core/syscalls.d ./Application/User/Core/syscalls.o ./Application/User/Core/syscalls.su ./Application/User/Core/sysmem.cyclo ./Application/User/Core/sysmem.d ./Application/User/Core/sysmem.o ./Application/User/Core/sysmem.su ./Application/User/Core/tim.cyclo ./Application/User/Core/tim.d ./Application/User/Core/tim.o ./Application/User/Core/tim.su ./Application/User/Core/timer_if.cyclo ./Application/User/Core/timer_if.d ./Application/User/Core/timer_if.o ./Application/User/Core/timer_if.su ./Application/User/Core/usart.cyclo ./Application/User/Core/usart.d ./Application/User/Core/usart.o ./Application/User/Core/usart.su ./Application/User/Core/usart_if.cyclo ./Application/User/Core/usart_if.d ./Application/User/Core/usart_if.o ./Application/User/Core/usart_if.su
+	-$(RM) ./Application/User/Core/adc.cyclo ./Application/User/Core/adc.d ./Application/User/Core/adc.o ./Application/User/Core/adc.su ./Application/User/Core/adc_if.cyclo ./Application/User/Core/adc_if.d ./Application/User/Core/adc_if.o ./Application/User/Core/adc_if.su ./Application/User/Core/dma.cyclo ./Application/User/Core/dma.d ./Application/User/Core/dma.o ./Application/User/Core/dma.su ./Application/User/Core/flash_if.cyclo ./Application/User/Core/flash_if.d ./Application/User/Core/flash_if.o ./Application/User/Core/flash_if.su ./Application/User/Core/gpio.cyclo ./Application/User/Core/gpio.d ./Application/User/Core/gpio.o ./Application/User/Core/gpio.su ./Application/User/Core/main.cyclo ./Application/User/Core/main.d ./Application/User/Core/main.o ./Application/User/Core/main.su ./Application/User/Core/rtc.cyclo ./Application/User/Core/rtc.d ./Application/User/Core/rtc.o ./Application/User/Core/rtc.su ./Application/User/Core/stm32_lpm_if.cyclo ./Application/User/Core/stm32_lpm_if.d ./Application/User/Core/stm32_lpm_if.o ./Application/User/Core/stm32_lpm_if.su ./Application/User/Core/stm32wlxx_hal_msp.cyclo ./Application/User/Core/stm32wlxx_hal_msp.d ./Application/User/Core/stm32wlxx_hal_msp.o ./Application/User/Core/stm32wlxx_hal_msp.su ./Application/User/Core/stm32wlxx_it.cyclo ./Application/User/Core/stm32wlxx_it.d ./Application/User/Core/stm32wlxx_it.o ./Application/User/Core/stm32wlxx_it.su ./Application/User/Core/stm32wlxx_nucleo_bus.cyclo ./Application/User/Core/stm32wlxx_nucleo_bus.d ./Application/User/Core/stm32wlxx_nucleo_bus.o ./Application/User/Core/stm32wlxx_nucleo_bus.su ./Application/User/Core/sts_lamp_bar.cyclo ./Application/User/Core/sts_lamp_bar.d ./Application/User/Core/sts_lamp_bar.o ./Application/User/Core/sts_lamp_bar.su ./Application/User/Core/subghz.cyclo ./Application/User/Core/subghz.d ./Application/User/Core/subghz.o ./Application/User/Core/subghz.su ./Application/User/Core/sys_app.cyclo ./Application/User/Core/sys_app.d ./Application/User/Core/sys_app.o ./Application/User/Core/sys_app.su ./Application/User/Core/sys_debug.cyclo ./Application/User/Core/sys_debug.d ./Application/User/Core/sys_debug.o ./Application/User/Core/sys_debug.su ./Application/User/Core/sys_sensors.cyclo ./Application/User/Core/sys_sensors.d ./Application/User/Core/sys_sensors.o ./Application/User/Core/sys_sensors.su ./Application/User/Core/syscalls.cyclo ./Application/User/Core/syscalls.d ./Application/User/Core/syscalls.o ./Application/User/Core/syscalls.su ./Application/User/Core/sysmem.cyclo ./Application/User/Core/sysmem.d ./Application/User/Core/sysmem.o ./Application/User/Core/sysmem.su ./Application/User/Core/tim.cyclo ./Application/User/Core/tim.d ./Application/User/Core/tim.o ./Application/User/Core/tim.su ./Application/User/Core/timer_if.cyclo ./Application/User/Core/timer_if.d ./Application/User/Core/timer_if.o ./Application/User/Core/timer_if.su ./Application/User/Core/usart.cyclo ./Application/User/Core/usart.d ./Application/User/Core/usart.o ./Application/User/Core/usart.su ./Application/User/Core/usart_if.cyclo ./Application/User/Core/usart_if.d ./Application/User/Core/usart_if.o ./Application/User/Core/usart_if.su
 
 .PHONY: clean-Application-2f-User-2f-Core
 
diff --git a/STM32CubeIDE/Release/WLE5CC_NODE_STS.bin b/STM32CubeIDE/Release/WLE5CC_NODE_STS.bin
index 2a17682..1112769 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 e466a26..41bb8a9 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 90c703d..404667e 100644
--- a/STS/Core/Src/yunhorn_sts_process.c
+++ b/STS/Core/Src/yunhorn_sts_process.c
@@ -2071,7 +2071,7 @@ void STS_SENSOR_Distance_Test_Process(void)
 
 		APP_LOG(TS_OFF, VLEVEL_L, "\n STS SENSOR INSTALLATION HEIGHT =%d mm\n\r", (uint16_t)sts_sensor_install_height);
 
-		STS_LMZ_Ambient_Height_Scan_Process();
+		// STS_LMZ_Ambient_Height_Scan_Process();
 
 		STSWakeupScanTimerStart();
 #endif