diff --git a/Core/Inc/main.h b/Core/Inc/main.h
index 2ce8c2d..6835a52 100644
--- a/Core/Inc/main.h
+++ b/Core/Inc/main.h
@@ -141,7 +141,7 @@ void Error_Handler(void);
 /*
  * STM32WL55, STM32WLE5 Clock=48Mhz 48,000,000/800khz = 60
  */
-#define STS_LAMP_BAR_PWM_TIM_PERIOD     (240 - 1)
+#define STS_LAMP_BAR_PWM_TIM_PERIOD     (120 - 1)
 #define STS_LAMP_BAR_HTIM               htim1
 #define STS_LAMP_BAR_LED_NUM            (60)	//60 for 46CM length LED strip
 #define LED_COUNT			18 				// for 30 cm lamp bar
diff --git a/Core/Src/sts_lamp_bar.c b/Core/Src/sts_lamp_bar.c
index 35b99bf..041eacf 100644
--- a/Core/Src/sts_lamp_bar.c
+++ b/Core/Src/sts_lamp_bar.c
@@ -33,7 +33,7 @@
 
 #define LED_DATA_LEN						24
 #define WS2812B_DATA_LEN					(LED_DATA_LEN * (STS_LAMP_BAR_LED_NUM))
-#define	RESET_PULSE							(24)  //(80)  TO FIX DARK_COLOR AND SM2
+#define	RESET_PULSE							(150)  //(80)  TO FIX DARK_COLOR AND SM2
 
 
 typedef struct ws2812b_e {
@@ -132,9 +132,10 @@ void STS_Lamp_Bar_Scoller(uint8_t color, uint8_t lum_level)
 {
 	STS_Lamp_Bar_Set_Dark();
 
-	for(uint8_t i = 0; i<STS_LAMP_BAR_LED_NUM; i++)
+	//for(uint8_t i = 0; i<STS_LAMP_BAR_LED_NUM; i++)
+	for(uint8_t i = 0; i<LED_COUNT; i++)
 	{
-		HAL_Delay(20);		//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();
 	}
@@ -179,12 +180,11 @@ void STS_Lamp_Bar_Set_RGB_Color_Flow(void)
 static void STS_Lamp_Bar_Set_RGB_Color_FadeIn(uint8_t red, uint8_t green, uint8_t blue, uint8_t start_position, uint8_t fade_length)
 {
 	uint8_t fade_len = fade_length;
-
 	for (uint8_t idx = 0; idx < LED_COUNT ; idx++)
 	{
 		if (idx >= start_position) {
 			// the most far tail end, the darker, the most head/first, the brighter
-			uint8_t rev = idx - fade_len ;
+			uint8_t rev = idx - fade_len+1;
 
 			uint8_t lin = (rev * 0xFF / fade_len);
 			uint8_t bri = (lin * lin) >> 8;
@@ -364,24 +364,30 @@ void STS_Lamp_Bar_Self_Test_Fade(void)
 
 	for (color=STS_GREEN; color < STS_COLOR_MAX; color++)
 	{
-		lum_level = 10;
-		do {
+		lum_level = 250;
+		//do {
+			APP_LOG(TS_OFF, VLEVEL_M, "\rFade Out %04d\r", lum_level);
 			STS_Lamp_Bar_Set_STS_RGB_Color_FadeOut(color, lum_level, LED_COUNT/2);
-			HAL_Delay(100);
-			lum_level += 10;
-		} while (lum_level < 99);
-		STS_Lamp_Bar_Set_Dark();
+
+			HAL_Delay(2000);
+			//lum_level += 5;
+		//} while (lum_level < 200);
+		//STS_Lamp_Bar_Set_Dark();
+		STS_Lamp_Bar_Refresh();
 	}
 	APP_LOG(TS_OFF, VLEVEL_M, "\r\n [#1] RGB Space Fade In Testing Start\r\n");
 	for (color=STS_GREEN; color < STS_COLOR_MAX; color++)
 		{
-			lum_level = 10;
-			do {
+		lum_level = 250;
+		//	do {
+				APP_LOG(TS_OFF, VLEVEL_M, "\rFade In %04d\r", lum_level);
 				STS_Lamp_Bar_Set_STS_RGB_Color_FadeIn(color, lum_level, LED_COUNT/2);
-				HAL_Delay(100);
-				lum_level += 10;
-			} while (lum_level < 99);
-			STS_Lamp_Bar_Set_Dark();
+
+				HAL_Delay(2000);
+				//lum_level += 5;
+			//} while (lum_level < 200);
+			//STS_Lamp_Bar_Set_Dark();
+			STS_Lamp_Bar_Refresh();
 		}
 
 	APP_LOG(TS_OFF, VLEVEL_M, "\r\n [#1] RGB Space Fade Out Fade In  Testing Finished\r\n");
@@ -393,16 +399,18 @@ void STS_Lamp_Bar_Self_Test(void)
 	uint8_t color=0, lum_level=DEFAULT_LUMINANCE_LEVEL;
 
 	APP_LOG(TS_OFF, VLEVEL_H, "\r\n YunHorn STS Indicative Lamp Self Test\r\n");
-/*
+
 	STS_Lamp_Bar_Self_Test_Simple();
 
 	APP_LOG(TS_OFF, VLEVEL_H, "\r\n [#2] Scoller Testing\r\n");
-	lum_level=50;
 	for (color = STS_GREEN; color < STS_COLOR_MAX; color++)
 	{
-		STS_Lamp_Bar_Scoller(color, lum_level);
+		//for (lum_level=1; lum_level<250; lum_level+=50)
+		{
+			STS_Lamp_Bar_Scoller(color, lum_level);
+		}
 	}
-*/
+
 	STS_Lamp_Bar_Self_Test_Fade();
 
 	APP_LOG(TS_OFF, VLEVEL_H, "\r\n [##] YunHorn STS Indicative Lamp Self Test Finished\r\n");
@@ -424,7 +432,7 @@ void sts_rgb_unit_test(void)
 
 	STS_Lamp_Bar_Set_Dark();
 
-	STS_Lamp_Bar_Full_Color_Gradient();
+	//STS_Lamp_Bar_Full_Color_Gradient();
 
 	STS_Lamp_Bar_Self_Test();
 
diff --git a/LoRaWAN/App/lora_app.c b/LoRaWAN/App/lora_app.c
index d65bf64..b4494ca 100644
--- a/LoRaWAN/App/lora_app.c
+++ b/LoRaWAN/App/lora_app.c
@@ -129,7 +129,7 @@ volatile sts_cfg_nvm_t sts_cfg_nvm = {
 		0x6E,		//P[18]	RSS_CFG_BG_MOTION_NOISE  2025-04-14
 		0x8C,		//P[19]	RSS SLIDING WINDOW CFG: 0x08 AS threshold, 0x0C as window size
 		},			// above  20 bytes
-#ifdef ATAL
+#if	defined(ATAL)
 		0x20,		//  0x20 occupy(red:2) | color vacant (dark:0) for ATAL-HK 20241230
 #elif	defined(FADEOUT)
 		0x27,		//  0x20 occupy(red:2) | color vacant (white:7) for SWIRE INDIGO1 BEIJING
diff --git a/STM32CubeIDE/Release/STS_O7.bin b/STM32CubeIDE/Release/STS_O7.bin
index 7172559..6869593 100644
Binary files a/STM32CubeIDE/Release/STS_O7.bin and b/STM32CubeIDE/Release/STS_O7.bin differ