diff --git a/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/include/cmcng.h b/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/include/cmcng.h
index d7224c8..8996ee1 100644
--- a/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/include/cmcng.h
+++ b/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/include/cmcng.h
@@ -11,12 +11,11 @@
 #include <stdint.h>
 
 #define     PRODUCT_MODEL                   "DLD960GA"
-/* 2026-08-17: 1.0 -> 1.1: stack-overflow fix (freq reset) + RAM slimming + UART2 RX DMA.
-   NOTE: string must match MAIN/SUB digits (was inconsistent: "1.0" vs MAIN=1 SUB=1) */
-#define     FIRMWARE_VER                     "1.1"
+#define     FIRMWARE_VER                     "1.02.01"
 #define     HARDWARE_VER                  "1.0"
 #define     FIRMWARE_VER_MAIN           1
-#define     FIRMWARE_VER_SUB            1
+#define     FIRMWARE_VER_SUB            2
+#define     FIRMWARE_VER_SUBSUB         1
 #define     HARDWARE_VER_MAIN         1
 #define     HARDWARE_VER_SUB          1
 
@@ -26,32 +25,32 @@
 #define             MAX_UART_TXRX_LEN               32
 
 #define     MAX_TOUCHUAN_DISABLE_TIME               15
-#define     BT_DISABLE_IDLE_TIMEOUT         0   //10          // 蓝牙空闲超时 关闭时间，默认10 min
+#define     BT_DISABLE_IDLE_TIMEOUT         0   //10         // 钃濈墮绌洪棽瓒呮椂 鍏抽棴鏃堕棿锛岄粯璁�10 min
 
 
 typedef enum
 {
-	DDType_DNT900 = 1,			//1 ???????? DNT900
-	DDType_WireDUS,					//2???ù?¨????????  DG
+	DDType_DNT900 = 1,			//1 鍖轰綅鏈夌嚎 DNT900
+	DDType_WireDUS,					//2瓒呭０娉㈣溅浣嶆湁绾�  DG
 	DDType_4G_1,		
-	DDType_WireDus_Wb,				//4 ???ù?¨????????  ?ò??
-	DDType_LoraAreaMain,			//5 Lora ?????÷?ú
-	DDType_LoraAreaSub,				//6 Lora ???????ú
-	DDType_LoraLotMain,				//7 Lora ?????÷?ú
-	DDType_LoraLotSub,				//8 Lora ???????ú
-	DDType_LoraBroadcast,			//9 Lora ????????
-	DDType_LoraRelay,				//10 Lora ?????? ???? DLR101
-	DDType_Relay,					//11 ?????????? ?¨??RS485-2 ??·?
-	DDType_4G_IOT,					//12 4G ??±¨??????????????MQTT
-	DDType_Wire_Collect_IOT,		//13 ????????±¨??????????????MQTT
-	DDType_Wire_Display_IOT,			//14 ????????·?????????MQTT
-	DDType_Radar_Lot,                    //15 ?×??????
-    
+	DDType_WireDus_Wb,				//4 瓒呭０娉㈣溅浣嶆湁绾�  涓囨硦
+	DDType_LoraAreaMain,			//5 Lora 鍖轰綅涓绘満
+	DDType_LoraAreaSub,				//6 Lora 鍖轰綅浠庢満
+	DDType_LoraLotMain,				//7 Lora 杞︿綅涓绘満
+	DDType_LoraLotSub,				//8 Lora 杞︿綅浠庢満
+	DDType_LoraBroadcast,			//9 Lora 骞挎挱妯″紡
+	DDType_LoraRelay,				//10 Lora 涓户锛� 浣跨敤 DLR101
+	DDType_Relay,					//11 涓户妯″紡锛� 閫氳繃RS485-2 鏀跺彂
+	DDType_4G_IOT,					//12 4G 涓婃姤浼犳劅鏁版嵁锛屼娇鐢∕QTT
+	DDType_Wire_Collect_IOT,		//13 鏈夌嚎锛屼笂鎶ヤ紶鎰熸暟鎹紝浣跨敤MQTT
+	DDType_Wire_Display_IOT,			//14 鏈夌嚎鏄剧ず鍙戝竷锛屼娇鐢∕QTT
+	DDType_Radar_Lot,                    //15 闆疯揪杞︿綅
+
     DDType_DLD950 = 20,              //DLD950
     DDType_DBN101 = 21,
     DDType_DNT910 = 22,             //DNT910,DNT920
     DDType_DNT920 = 23,
-    DDType_DLD950V4 = 24,
+    DDType_DLD950V4 = 24,           // DLD960
 }DG_Device_Type;
 
 typedef enum
@@ -69,12 +68,12 @@ typedef struct _SUB_CODE_ENABLE_
     uint8_t net_enable;
     uint8_t iot_enable;
     uint8_t custom_enable;
-    uint8_t loop_enable;  // ?÷??????
+    uint8_t loop_enable;  // 娴侀噺璁℃暟
     uint8_t dgdus_enable;
     uint8_t wbdus_enable;
     uint8_t radar_enable;
-    uint8_t laser_enable;  // lora?¤???×??????
-    uint8_t lora_enable;    // Lora ????
+    uint8_t laser_enable;  // lora婵�鍏夐浄杈捐溅浣�
+    uint8_t lora_enable;    // Lora 杞︿綅
     //uint8_t input_enable;
 } Sub_Code_Enable;
 
@@ -98,7 +97,7 @@ extern Pkg_Uart g_pkg_uart_2;
 typedef struct _DBN_BLE_STATE_
 {
     uint8_t flag;       // if need to report
-    uint8_t enable;     // 是否使能
+    uint8_t enable;     // 浣胯兘
     uint8_t send_flag;
     uint8_t obj_amount;
     uint8_t cmd;