diff --git a/.mrs/launch.json b/.mrs/launch.json
index e17263f..57356d5 100644
--- a/.mrs/launch.json
+++ b/.mrs/launch.json
@@ -5,7 +5,7 @@
 			"type": "mrs-debugger",
 			"request": "launch",
 			"name": "ble_bjq_ch303rct6_ml307",
-			"cwd": "d:\\SXDT\\Project\\CH32\\ble_bjq_ch303rct6_ml307",
+			"cwd": "c:\\Users\\1\\Desktop\\yhq\\ble_-tyq_-bjq_-ch32-v303",
 			"openOCDCfg": {
 				"useLocalOpenOCD": true,
 				"executable": "c:/MounRiver/MounRiver_Studio2/resources/app/resources/win32/components/WCH/OpenOCD/OpenOCD/bin/openocd.exe",
@@ -39,8 +39,8 @@
 					"additionalCommands": []
 				},
 				"loadedFiles": {
-					"executableFile": "d:\\SXDT\\Project\\CH32\\ble_bjq_ch303rct6_ml307\\obj\\ble_bjq_ch303rct6_ml307.elf",
-					"symbolFile": "d:\\SXDT\\Project\\CH32\\ble_bjq_ch303rct6_ml307\\obj\\ble_bjq_ch303rct6_ml307.elf",
+					"executableFile": "c:\\Users\\1\\Desktop\\yhq\\ble_-tyq_-bjq_-ch32-v303\\obj\\ble_bjq_ch303rct6_ml307.elf",
+					"symbolFile": "c:\\Users\\1\\Desktop\\yhq\\ble_-tyq_-bjq_-ch32-v303\\obj\\ble_bjq_ch303rct6_ml307.elf",
 					"executableFileOffset": 0,
 					"symbolFileOffset": 0
 				},
diff --git a/bsp/src/bsp_flash.c b/bsp/src/bsp_flash.c
index 62530a2..e28649f 100644
--- a/bsp/src/bsp_flash.c
+++ b/bsp/src/bsp_flash.c
@@ -904,7 +904,7 @@ int BSP_Flash_Init (void)
 
         Flash_SetProductTimeLimit (2025, 2, 10, 13, 50, 20, kFactoryTimeId);
         Set_ExpirationTime (MAX_EXPIRATION_DAYS);
-        Flash_Set_Calibration_State(kNotCalibrated); // 标定状态
+        Flash_Set_Calibration_State(kSysGasCalibStatus); // 标定状态
         Flash_Set_Valve_Num(0);
         sci.hw_ver = SYS_HW_VERSION;
         sci.sw_ver = SYS_SW_VERSION;
diff --git a/bsp/src/bsp_ml307.c b/bsp/src/bsp_ml307.c
index bb533de..8f9e72c 100644
--- a/bsp/src/bsp_ml307.c
+++ b/bsp/src/bsp_ml307.c
@@ -986,6 +986,7 @@ int Ml307_Process_Events (Ml307Event ml307_recv_event, struct at_device *device,
 #ifdef TEST_ENABLE
                     RTC_ShowTime();  // 每次发送打印下时间，容易定位问题
 #endif
+                    cnt++;
                     LOG_D ("%s上报, cnt :%d", event->event_name, cnt);
 
                     int result = event->send_func (device, ml307_ops);
@@ -2015,7 +2016,7 @@ static void Ml307_Life_Thread_Entry (void *parameter)
                             goto __exit;
                         }
                         /*设置心跳包*/
-                        if (at_obj_exec_cmd (device->client, resp, "AT+MIPTKA=0,1,120,60,3") != RT_EOK)
+                        if (at_obj_exec_cmd (device->client, resp, "AT+MIPTKA=0,1,60,30,3") != RT_EOK)
                         {
                             result = -RT_ERROR;
                             goto __exit;
@@ -2097,11 +2098,11 @@ static void Ml307_Life_Thread_Entry (void *parameter)
                             result = -RT_ERROR;
                             goto __exit;
                         }
-                        if (at_obj_exec_cmd (device->client, resp, "AT+MIPCALL=1,1") != RT_EOK)
-                        {
-                            result = -RT_ERROR;
-                            goto __exit;
-                        }
+                        // if (at_obj_exec_cmd (device->client, resp, "AT+MIPCALL=1,1") != RT_EOK)
+                        // {
+                        //     result = -RT_ERROR;
+                        //     goto __exit;
+                        // }
 #if defined(AT_DEBUG)
                         /* check the GPRS network IP address */
                         for (i = 0; i < 10; i++)