diff --git a/.vscode/settings.json b/.vscode/settings.json
index 3e4fd63..126d8c8 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -12,12 +12,16 @@
     "idf.openOcdConfigs": [
         "board/esp32s3-builtin.cfg"
     ],
-    "idf.portWin": "COM6",
+    "idf.portWin": "COM5",
     "idf.flashType": "UART",
     "files.associations": {
         "ledc.h": "c",
         "gpio.h": "c",
         "sdmmc_host.h": "c",
-        "modbus_params.h": "c"
+        "modbus_params.h": "c",
+        "array": "c",
+        "string": "c",
+        "string_view": "c",
+        "span": "c"
     }
 }
diff --git a/components/FluxMod/FluxMod.c b/components/FluxMod/FluxMod.c
index 9946769..6df5bd5 100644
--- a/components/FluxMod/FluxMod.c
+++ b/components/FluxMod/FluxMod.c
@@ -16,6 +16,7 @@ const uint16_t num_device_parameters = (sizeof(device_parameters)/sizeof(device_
 
 esp_err_t modbus_master_init(void)
 {
+    
     // Initialize and start Modbus controller
     mb_communication_info_t comm = {
             .port = MB_PORT_NUM,
@@ -26,6 +27,7 @@ esp_err_t modbus_master_init(void)
     void* master_handler = NULL;
 
     esp_err_t err = mbc_master_init(MB_PORT_SERIAL_MASTER, &master_handler);
+    /*������*/
     MB_RETURN_ON_FALSE((master_handler != NULL), ESP_ERR_INVALID_STATE, TAG,
                                 "mb controller initialization fail.");
     MB_RETURN_ON_FALSE((err == ESP_OK), ESP_ERR_INVALID_STATE, TAG,
@@ -54,7 +56,12 @@ esp_err_t modbus_master_init(void)
     MB_RETURN_ON_FALSE((err == ESP_OK), ESP_ERR_INVALID_STATE, TAG,
                                 "mb controller set descriptor fail, returns(0x%x).", (int)err);
     ESP_LOGI(TAG, "Modbus master stack initialized...");
+    ESP_LOGI(TAG, "Modbus master initialized...");
     return err;
+
+    uint8_t data=0;
+    mbc_master_get_parameter(device_parameters->cid,device_parameters->param_key,&data,0);
+    
 }
 
 
diff --git a/main/i80_controller_example_main.c b/main/i80_controller_example_main.c
index a77b14d..d5a1faf 100644
--- a/main/i80_controller_example_main.c
+++ b/main/i80_controller_example_main.c
@@ -464,7 +464,7 @@ void app_main(void)
     button_init();
 
     /*初始化Modbus*/
-    //modbus_master_init();
+    ESP_ERROR_CHECK(modbus_master_init());
     
     // Lock the mutex due to the LVGL APIs are not thread-safe
     if (example_lvgl_lock(-1)) {