diff --git a/applications/INI/config.c b/applications/INI/config.c
index 28fa076..b1af329 100644
--- a/applications/INI/config.c
+++ b/applications/INI/config.c
@@ -14,11 +14,46 @@
 
 #define INI_config "/sys/828config.ini"
 
-int read_write_sample(void)
+#define DBG_TAG "INI.config"
+#define DBG_LVL DBG_LOG
+#include <rtdbg.h>
+
+void write_sample(void)
+{
+    //检查文件
+    if (access(INI_config, F_OK) != 0)
+    {
+        LOG_E("NOT 828config");
+        int fd = open(INI_config, O_WRONLY | O_CREAT);//创建文件
+        close(fd);
+    }
+    // 初始化INI解析器
+    INI_File *ini = ini_init();
+    if (!ini) {
+        return;
+    }
+    // 解析INI文件
+    if (ini_parse(ini, INI_config) != 0)
+    {
+        LOG_E("Analysis failed");
+        ini_free(ini);
+        return;
+    }
+    LOG_I("write config");
+    // 写入各种类型的值
+    ini_set_value(ini,"CONFIG", "ID",machine_ID);
+    ini_set_value(ini,"CONFIG", "NAME",machine_name);
+    ini_save(ini,INI_config);
+    // 清理资源
+    ini_free(ini);
+}
+
+int read_sample(void)
 {
     //检查文件
     if (access(INI_config, F_OK) != 0)
     {
+        LOG_E("NOT 828config");
         int fd = open(INI_config, O_WRONLY | O_CREAT);//创建文件
         close(fd);
     }
@@ -28,22 +63,24 @@ int read_write_sample(void)
         return -1;
     }
     // 解析INI文件
-    if (ini_parse(ini, INI_config) != 0) {
-            rt_kprintf("2\n");
+    if (ini_parse(ini, INI_config) != 0)
+    {
+        LOG_E("Retry");
+        rt_thread_mdelay(100);
+        if (ini_parse(ini, INI_config) != 0)
+        {
+            LOG_E("Analysis failed");
             ini_free(ini);
             return -1;
         }
+    }
+    LOG_I("read config");
     // 读取各种类型的值
     strncpy(machine_ID, ini_get_value(ini, "CONFIG", "ID","99"),sizeof(machine_ID));
-    machine_name = ini_get_value(ini, "CONFIG", "NAME","SC828");
-
-      ////  ini_set_value(ini,"database", "host","192.168.9.1");
-
-      //  ini_save(ini,INI_config);
-
-        // 清理资源
-        ini_free(ini);
-        return 0;
+    strncpy(machine_name, ini_get_value(ini, "CONFIG", "NAME","SC828"),sizeof(machine_name));
+    // 清理资源
+    ini_free(ini);
+    return 0;
 }
 
-INIT_APP_EXPORT(read_write_sample);
+INIT_APP_EXPORT(read_sample);
diff --git a/applications/data/Variable.c b/applications/data/Variable.c
index 8b84993..0aa78fa 100644
--- a/applications/data/Variable.c
+++ b/applications/data/Variable.c
@@ -17,7 +17,7 @@ int pow_dev2;//设备电压,其它
 char *DATA_dat;
 char DATA_machins[3];
 char DATA_api[5];
-char *machine_name;
+char machine_name[16];
 char machine_ID[3];
 
 // 状态标志
diff --git a/applications/data/Variable.h b/applications/data/Variable.h
index 455dc4a..36a3619 100644
--- a/applications/data/Variable.h
+++ b/applications/data/Variable.h
@@ -18,7 +18,7 @@ extern int pow_dev2;//设备电压,其它
 extern char *DATA_dat;
 extern char DATA_machins[3];
 extern char DATA_api[5];
-extern char *machine_name;
+extern char machine_name[16];
 extern char machine_ID[3];
 
 // ===== 布尔变量 =====
diff --git a/applications/drv/drv_ads111x.c b/applications/drv/drv_ads111x.c
index ac96d73..c9ad832 100644
--- a/applications/drv/drv_ads111x.c
+++ b/applications/drv/drv_ads111x.c
@@ -136,11 +136,11 @@ static rt_int32_t ads1115_raw_to_mv(rt_int16_t raw)
  */
 static void ads1115_thread_entry(void *parameter)
 {
-    rt_int16_t raw = 0 ,mt = 3600;
+    rt_int16_t raw = 0 ,mt = 900;
 
     while (1)
     {
-        if(mt>3600)
+        if(mt>900)
         {
             if (ads1115_read_channel(0, &raw) == RT_EOK)
             {
@@ -155,6 +155,7 @@ static void ads1115_thread_entry(void *parameter)
         {
             mt = 0;
         }
+        rt_thread_mdelay(1000);
 
         if (ads1115_read_channel(1, &raw) == RT_EOK)
         {
@@ -164,6 +165,7 @@ static void ads1115_thread_entry(void *parameter)
         {
             LOG_E("Failed to read ADS1115 P_CODE");
         }
+        rt_thread_mdelay(1000);
 
         if (ads1115_read_channel(2, &raw) == RT_EOK)
         {
@@ -173,6 +175,7 @@ static void ads1115_thread_entry(void *parameter)
         {
             LOG_E("Failed to read ADS1115 P_DEV1");
         }
+        rt_thread_mdelay(1000);
 
         if (ads1115_read_channel(3, &raw) == RT_EOK)
         {
@@ -182,8 +185,6 @@ static void ads1115_thread_entry(void *parameter)
         {
             LOG_E("Failed to read ADS1115 P_DEV2");
         }
-
-
         rt_thread_mdelay(1000); // 每  秒读取一次
     }
 }
diff --git a/applications/drv/drv_aht20.c b/applications/drv/drv_aht20.c
index b81781b..5920222 100644
--- a/applications/drv/drv_aht20.c
+++ b/applications/drv/drv_aht20.c
@@ -93,7 +93,7 @@ static rt_err_t aht20_init_sensor(void)
     /* 读取状态字节（可选） */
     if (aht20_read_data(&status, 1) == RT_EOK)
     {
-        LOG_D("AHT20 status: 0x%02X", status);
+        LOG_I("AHT20 status: 0x%02X", status);
     }
 
     return RT_EOK;