diff --git a/code/application/source/cardv/SrcCode/System/SysMain_Exe.c b/code/application/source/cardv/SrcCode/System/SysMain_Exe.c
index a479a460c..e52e84f72 100755
--- a/code/application/source/cardv/SrcCode/System/SysMain_Exe.c
+++ b/code/application/source/cardv/SrcCode/System/SysMain_Exe.c
@@ -158,7 +158,7 @@ INT32 System_GetBootFirstMode(void)
         {
             return PRIMARY_MODE_USBMSDC;
         }
-        else if((PWR_ON_SETUP != PowerOnMode) /*|| (sf_get_fw_update())*/)
+        else if((PWR_ON_SETUP != PowerOnMode) && (PWR_ON_MCU_UPDATA != PowerOnMode)/*|| (sf_get_fw_update())*/)
         {
             return PRIMARY_MODE_TRANSCODE;
         }
diff --git a/code/application/source/cardv/SrcCode/System/SysStrg_Exe.c b/code/application/source/cardv/SrcCode/System/SysStrg_Exe.c
index 5d21b03ee..fe4a9b0f2 100644
--- a/code/application/source/cardv/SrcCode/System/SysStrg_Exe.c
+++ b/code/application/source/cardv/SrcCode/System/SysStrg_Exe.c
@@ -424,6 +424,7 @@ void System_OnStrgInit_FS(void)
 		cfg.LogBuffSize2 = gLogFile_Buff2_Size;
 		#endif
 		LogFile_Config(&cfg);
+        DBG_DUMP("LogFile_Config ...\n");
 	}
 #endif
 
@@ -1064,7 +1065,7 @@ INT32 System_OnStrgAttach(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
 
 			logOpenParm.maxFileNum = maxFileNum;
 			logOpenParm.maxFileSize = maxFileSize;
-			logOpenParm.isPreAllocAllFiles = TRUE;
+			logOpenParm.isPreAllocAllFiles = FALSE;
 			#if defined(__FREERTOS)
 			logOpenParm.isSaveLastTimeSysErrLog  = wdt_getResetNum()>0 ? TRUE : FALSE;
 			#else //defined(__LINUX_USER__)
diff --git a/code/application/source/sf_app/code/include/sf_param_enum.h b/code/application/source/sf_app/code/include/sf_param_enum.h
index 0e39a30f5..17ca545c8 100755
--- a/code/application/source/sf_app/code/include/sf_param_enum.h
+++ b/code/application/source/sf_app/code/include/sf_param_enum.h
@@ -321,7 +321,8 @@ typedef enum sf_STARTUP_TYPE_E
 	SF_MCU_STARTUP_RESET     = 0x0A,/*power on to reset(reserve)*/
 	SF_MCU_STARTUP_SYN_PARAM = 0x0B,/*power on to syn param(reserve)*/
 	SF_MCU_STARTUP_BATCH_SEND= 0x0C,/*power on to send batch*/
-	SF_MCU_STARTUP_BUTT      = 0X0D,
+    SF_MCU_STARTUP_MCU_UPDATA= 0x0F,/*power on to send batch*/
+	SF_MCU_STARTUP_BUTT      = 0X10,
 } SF_STARTUP_TYPE_E;	
 	
 typedef enum sfPOWEROFF_TYPE_E
diff --git a/code/application/source/sf_app/code/source/app/sf_service.c b/code/application/source/sf_app/code/source/app/sf_service.c
index 08ca4989c..c1dc92b39 100755
--- a/code/application/source/sf_app/code/source/app/sf_service.c
+++ b/code/application/source/sf_app/code/source/app/sf_service.c
@@ -1829,7 +1829,8 @@ static SINT32 app_Register_Net_startup_mode(SF_FN_PARAM_S *pfnParam)
 
 	s32ret = sf_get_utc();
 
-	if ((SF_ON == pCustomerParam->GpsSwitch)) {
+    if ((SF_ON == pCustomerParam->GpsSwitch) || (pCustomerParam->FristSendDailyAndGps)) 
+    {
 	   s32ret = open_gps(s32ret);
 	}
 	if (0 != sf_get_cq_signal()) {
@@ -1867,7 +1868,8 @@ static SINT32 app_Register_Net_startup_mode(SF_FN_PARAM_S *pfnParam)
     set_at_parament();
     sf_USB_net_init();
 
-    if ((SF_ON == pCustomerParam->GpsSwitch)) {
+    if ((SF_ON == pCustomerParam->GpsSwitch) || (pCustomerParam->FristSendDailyAndGps)) 
+    {
         const int KEEP_SERACHING_TIMEOUT_MS = 2000;
         const int KEEP_SERACHING_PERIOD_MS = 200;
         // keep_seraching_gps_location(KEEP_SERACHING_TIMEOUT_S);
diff --git a/code/application/source/sf_app/code/source/paramMng/sf_param_common.c b/code/application/source/sf_app/code/source/paramMng/sf_param_common.c
index a10a9797f..5ff399edb 100755
--- a/code/application/source/sf_app/code/source/paramMng/sf_param_common.c
+++ b/code/application/source/sf_app/code/source/paramMng/sf_param_common.c
@@ -995,6 +995,8 @@ const SF_CHAR* sf_poweron_type_string(SF_STARTUP_TYPE_E enType)
 			return "SF_MCU_STARTUP_SYN_PARAM"; 
 		case SF_MCU_STARTUP_BATCH_SEND:
 			return "SF_MCU_STARTUP_BATCH_SEND"; 
+        case SF_MCU_STARTUP_MCU_UPDATA:
+            return "SF_MCU_STARTUP_MCU_UPDATA"; 
 		default:
 			return "unknown poweron type!!!";
 	}
diff --git a/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu.c b/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu.c
index 17300097f..151de0b01 100755
--- a/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu.c
+++ b/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu.c
@@ -40,6 +40,7 @@
 #include "kwrap/debug.h"
 #include "kwrap/util.h"
 #include <sys/select.h>
+#include "sf_system.h"
 #define SERIAL_DEVICE_PATH "/dev/ttyS2"
 
 #ifdef __cplusplus
@@ -707,7 +708,7 @@ unsigned int sf_get_mcu_reg_ack_depack_many(unsigned char reg[], unsigned char v
 
 int sf_commu_wait(unsigned char cmd)
 {
-    if(sf_mcu_flag_wait_done_timeout(cmd, 60))
+    if(sf_mcu_flag_wait_done_timeout(cmd, 100))
 	{
 		sf_commu_reset();
 		return - 1;
@@ -963,7 +964,17 @@ unsigned char sf_commu_parse_mcu_data(unsigned char * src, unsigned int len)
         		{
                     sf_set_pir_statu_flag(0);
                     sf_set_module_sleep_flag(0);
-					sf_com_message_send_to_cardv(&stMessageBuf);
+                    if((PWR_ON_SETUP != sf_convert_power_on_mode()) && (PWR_ON_USB!= sf_convert_power_on_mode()))
+                    {
+                        printf("[power off] %s(%d)\n", __FUNCTION__, __LINE__);
+                        sf_set_power_off_flag(1);
+                        sf_app_battery_stop();
+                        system("reboot");
+                    }
+                    else
+                    {
+                        sf_com_message_send_to_cardv(&stMessageBuf);
+                    }
                 }
                 else if(0 == stMessageBuf.arg3) //ON->OFF
                 {
diff --git a/code/lib/source/sifar/code/include/sf_mcu.h b/code/lib/source/sifar/code/include/sf_mcu.h
index 3bbd3516c..93b14f808 100644
--- a/code/lib/source/sifar/code/include/sf_mcu.h
+++ b/code/lib/source/sifar/code/include/sf_mcu.h
@@ -51,6 +51,7 @@
 #define PWR_ON_GPRS_INIT                 0x0A
 #define PWR_ON_TIME_SYNC                 0x0B
 #define PWR_ON_TIME_SEND                 0x0C
+#define PWR_ON_MCU_UPDATA                0x0F
 
 /*REG FUNCTION_SWTICH*/
 #define PIR_OFF                          0x00
diff --git a/code/lib/source/sifar/code/source/mcu/sf_mcu_client.c b/code/lib/source/sifar/code/source/mcu/sf_mcu_client.c
index 0125885b7..028855846 100644
--- a/code/lib/source/sifar/code/source/mcu/sf_mcu_client.c
+++ b/code/lib/source/sifar/code/source/mcu/sf_mcu_client.c
@@ -46,6 +46,7 @@
 #include <io/gpio.h>
 #include "UIInfo/UIInfo.h"
 #include "sf_param_enum.h"
+#include "GxUSB.h"
 //#include "../../../application/source/cardv/SrcCode/PrjInc.h"
 
 
@@ -1910,7 +1911,11 @@ BOOL sf_get_mode_flag(void)
 
 BOOL sf_is_usb_flag(void)
 {
-	return GxUSB_GetIsUSBPlug();
+    if(GxUSB_GetConnectType() == 1)
+    {
+        return 1;
+    }
+	return 0;//GxUSB_GetIsUSBPlug();
 }
 
 void sf_calculate_daily_report(UINT8*dailyHour, UINT8*dailyMin)
@@ -2144,7 +2149,7 @@ void sf_set_power_on_mode(UINT8 data)
 		ModeFlag = 0;
 		PowerOnMode = data;        
         PowerOnMode &= 0x0f;
-		if(1 == PowerOnMode)
+		if((1 == PowerOnMode) || 15 == PowerOnMode)
 		{
 			ConfigureModeFlag = 1;
 		}
diff --git a/rtos/code/driver/na51089/source/mcu/sf_commu_mcu.c b/rtos/code/driver/na51089/source/mcu/sf_commu_mcu.c
index 1e80ee3c4..3030c01dd 100644
--- a/rtos/code/driver/na51089/source/mcu/sf_commu_mcu.c
+++ b/rtos/code/driver/na51089/source/mcu/sf_commu_mcu.c
@@ -486,7 +486,7 @@ unsigned int sf_get_mcu_reg_ack_depack_many(unsigned char reg[], unsigned char v
 int sf_commu_wait(unsigned char cmd)
 {
 	//sf_mcu_flag_set_done(cmd);
-	if(sf_mcu_flag_wait_done_timeout(cmd, 30))
+	if(sf_mcu_flag_wait_done_timeout(cmd, 100))
 	{
 		sf_commu_reset();
 		return - 1;
diff --git a/rtos/code/driver/na51089/source/mcu/sf_mcu.c b/rtos/code/driver/na51089/source/mcu/sf_mcu.c
index 258aa0731..b0866f118 100755
--- a/rtos/code/driver/na51089/source/mcu/sf_mcu.c
+++ b/rtos/code/driver/na51089/source/mcu/sf_mcu.c
@@ -691,13 +691,14 @@ UINT8 sf_get_power_on_mode(void)
         if(gpio_getIntStatus(GPIO_INT_USBPLUGIN))
 		{
 			PowerOnMode = PWR_ON_USB;
+            ConfigureModeFlag = 1;
 		}
         else{
             //PowerOnMode = sf_mcu_power_on_para_get(SF_MCU_POWERON);
             PowerOnMode = sf_mcu_power_on_para_get(SF_MCU_STARTMODE);
             //PowerOnMode &= 0x0f;
             //sf_is_night_mode(1);
-            if(1 == PowerOnMode)
+            if((PWR_ON_SETUP == PowerOnMode) || (PWR_ON_MCU_UPDATA == PowerOnMode))
             {
                 ConfigureModeFlag = 1;
             }