diff --git a/code/application/source/cardv/SrcCode/System/SF_SysStrgMng.c b/code/application/source/cardv/SrcCode/System/SF_SysStrgMng.c
index 8dad83164..05d76076e 100755
--- a/code/application/source/cardv/SrcCode/System/SF_SysStrgMng.c
+++ b/code/application/source/cardv/SrcCode/System/SF_SysStrgMng.c
@@ -18,7 +18,7 @@
 #include <sf_param_common.h>
 #include <sf_param_struct.h>
 #include <FileSysTsk.h>
-
+#include "sf_mcu.h"
 typedef struct
 {
 	int event;
@@ -90,7 +90,12 @@ static UINT32 SF_StrgSpaceCheckFull(MMC_DEV_TYPE mmc_dev)
 {
 	UINT64 diskFree = 0;
     UINT32 ret = 0;
-
+    #if HUNTING_CAMERA_MCU == ENABLE
+    if(sf_get_power_off_flag() || sf_is_usb_flag())
+	{
+		return ret;
+	}
+    #endif
     /*check disk free size*/
 	if(mmc_dev == MMC_DEV_SD)
 	{
@@ -341,7 +346,7 @@ static void* mmc_monitoring_thread(void *arg)
 
 int sf_mmc_dev_check_start(void)
 {
-	SF_StrgInit();// 初始化sf_mmc设备Obj
+	SF_StrgInit();// 初始化sf_mmc设备Obj
 
 	int ret = pthread_create(&MMCMonitorTskCfg.TskId, NULL, mmc_monitoring_thread, NULL);
 	if(ret != SF_SUCCESS)
diff --git a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowPhoto/UIFlowPhotoEventCallback.c b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowPhoto/UIFlowPhotoEventCallback.c
index af2ebfe7e..7909f6344 100755
--- a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowPhoto/UIFlowPhotoEventCallback.c
+++ b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowPhoto/UIFlowPhotoEventCallback.c
@@ -774,8 +774,14 @@ static void update_sd_card_status(lv_obj_t* obj)
 			LV_PLUGIN_IMG_ID_SF_SD_256GB,
 			LV_PLUGIN_IMG_ID_SF_SD_FULL
 	};
-	UINT64 diskSize =  FileSys_GetDiskInfoEx('A', FST_INFO_DISK_SIZE);
-	unsigned int index = check_sd_size(diskSize);
+	UINT64 diskSize =  0;
+	unsigned int index = 0;
+    UINT32 cardStatus = System_GetState(SYS_STATE_CARD);
+    if (cardStatus != CARD_REMOVED)
+    {
+        diskSize =  FileSys_GetDiskInfoEx('A', FST_INFO_DISK_SIZE);
+	    index = check_sd_size(diskSize);
+    }
 	if (index > 7)
 	{
 		return;
@@ -947,6 +953,12 @@ static void update_dzoom(void)
 static void update_icons(void)
 {
 	// printf(" update_icons\n ");
+    #if HUNTING_CAMERA_MCU == ENABLE
+    if(sf_get_power_off_flag() || sf_is_usb_flag())
+	{
+		return;
+	}
+    #endif
 	update_selftimer();
 	update_size();
 	update_quality();
diff --git a/code/application/source/sf_app/code/source/battery/sf_battery.c b/code/application/source/sf_app/code/source/battery/sf_battery.c
index 14318a85c..648f16b7b 100755
--- a/code/application/source/sf_app/code/source/battery/sf_battery.c
+++ b/code/application/source/sf_app/code/source/battery/sf_battery.c
@@ -895,7 +895,19 @@ void sf_battery_level_polling(void)
                 LibatCnt++;
             }
 			readBatCnt++;
+            if(puiPara->BatteryLogSwitch)
+            {
+                printf("\nDC Adc:%d After Convert:(%d.%dV),Is Dc In=%s, TemperAdc:%d \n", sf_battery_convert_to_adc(24, 100, DcVoltageVal), DcVoltageVal / 10, DcVoltageVal % 10, IsPowerDcIn == 1? "Yes" : "No", TemperAdc);
 
+                if(LiPolymerVoltageVal)
+                {
+                    printf("Li Battery Adc:%d After Convert:(%d.%dV)\n\n", sf_battery_convert_to_adc(24, 100, LiPolymerVoltageVal), LiPolymerVoltageVal / 10, LiPolymerVoltageVal % 10);
+                }
+                else
+                {
+                    printf("Other Battery Adc:%d After Convert:(%d.%dV)\n\n", sf_aa_battery_convert_to_adc(24, 100, BatVoltageVal),BatVoltageVal / 10, BatVoltageVal % 10);
+                }
+            }
 			if(readBatCnt >= 10)
 			{
                 _DcVoltageVal = dcTemp / 10;
diff --git a/rtos/code/driver/na51089/source/mcu/sf_mcu.c b/rtos/code/driver/na51089/source/mcu/sf_mcu.c
index 59998b393..b00a28952 100755
--- a/rtos/code/driver/na51089/source/mcu/sf_mcu.c
+++ b/rtos/code/driver/na51089/source/mcu/sf_mcu.c
@@ -2171,7 +2171,6 @@ void sf_file_thumb_cfg_sava(void)
 	UINT8 fileIndex = 0;
     INT32 ret_fs = 0;
     FST_FILE_STATUS FileStat;
-    char tmp[64] = {'\0'};
     UIMenuStoreInfo *puiPara = sf_ui_para_get();
 
 	if (pThumbFileCfg != NULL) {
@@ -2183,6 +2182,7 @@ void sf_file_thumb_cfg_sava(void)
         //static int flag = 0;
         //struct stat st;
         #if SF_IQ_TEST != ENABLE
+        char tmp[64] = {'\0'};
         INT32 uiStatus = 0;
         UINT8  ucAttrib = 0;
         snprintf(tmp, sizeof(tmp), "%c%s", 'A', PHOTO_THUMB_PATH);