diff --git a/components/FluxPower/Flux_Power.h b/components/FluxPower/Flux_Power.h
index f9f6010..ea0c3d8 100644
--- a/components/FluxPower/Flux_Power.h
+++ b/components/FluxPower/Flux_Power.h
@@ -58,7 +58,7 @@ extern "C" {
  *
  * 用于快捷开启LCD背光
  */
-#define LCD_BACKLIGHT_OPEN      ESP_ERROR_CHECK(ledc_set_duty(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0, 100));\
+#define LCD_BACKLIGHT_OPEN      ESP_ERROR_CHECK(ledc_set_duty(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0, 7222));\
                                 ESP_ERROR_CHECK(ledc_update_duty(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0));    
 
 /**
diff --git a/components/FluxUart/FluxUart.c b/components/FluxUart/FluxUart.c
index d88c039..315c422 100644
--- a/components/FluxUart/FluxUart.c
+++ b/components/FluxUart/FluxUart.c
@@ -359,6 +359,12 @@ esp_err_t ModbusRTU_Send_0306(uart_port_t uart_num, struct ModbusRTU_Frame *fram
     lv_textarea_add_char(ui_pageFluxDebug_textAreaContent,'\n');
     lv_textarea_add_text(ui_pageFluxDebug_textAreaContent,"Send:");
     lv_textarea_add_text(ui_pageFluxDebug_textAreaContent,(char*)text);
+
+#if LOG_RECORD_ENABLE
+    example_write_log("ModbusRTU_Send_0306 数据发送成功。");
+    example_write_log(text);
+#endif
+
     #endif
 
     return ESP_OK;
@@ -451,6 +457,10 @@ esp_err_t RefreshResult(void)
         lv_label_set_text(ui_pageHome_labelResultCompare,"Pass!");
     }
 
+#if LOG_RECORD_ENABLE
+    example_write_log("RefreshResult 结果刷新完毕");
+#endif
+
     return ESP_OK;
 }