diff --git a/my_pro/myinfrared.c b/my_pro/myinfrared.c
index 1b40eda..a04a908 100644
--- a/my_pro/myinfrared.c
+++ b/my_pro/myinfrared.c
@@ -38,7 +38,7 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
             // rt_strncpy(str,"forward\n",10);
         // *str = ;
         rt_device_write(serial, 0, str, rt_strlen(str));
-
+        LOG_I("str=%s",str);
     }
         
     // 左
@@ -50,6 +50,7 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
         const char *str = "left\n";
         // rt_strncpy(str,"left\n",10);
         rt_device_write(serial, 0, str, rt_strlen(str));
+        LOG_I("str=%s",str);
     }
         
     // 下
@@ -60,6 +61,7 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
         const char *str = "back\n";
         // rt_strncpy(str,"back\n",10);
         rt_device_write(serial, 0, str, rt_strlen(str));
+        LOG_I("str=%s",str);
     }
         
     // 右
@@ -70,6 +72,7 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
             // rt_strncpy(str,"right\n",10);
         const char *str = "right\n";
         rt_device_write(serial, 0, str, rt_strlen(str));
+        LOG_I("str=%s",str);
     }
     // // 加速
     // if (rt_strcmp(tmp, "68") == 0 || rt_strcmp(tmp, "83") == 0)
@@ -98,6 +101,7 @@ void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
        const char *str = "OK\n";
         // rt_strncpy(str,"OK\n",10);
         rt_device_write(serial, 0, str, rt_strlen(str));
+        LOG_I("str=%s",str);
         if (page_chosen == 4&& page_stop == 0)
         {
             // rt_event_send(&my_event, EVENT_MQTT_ENABLE);
@@ -141,9 +145,9 @@ void myir_entry(void *parameter)
         {
             /* 读取到红外数据，红灯亮起 */
             rt_pin_write(PIN_LED_R, PIN_LOW);
+            snake_compare(infrared_data.data.nec.key, infrared_data.data.nec.repeat);
             LOG_I("RECEIVE OK: addr:0x%02X key:0x%02X repeat:%d", infrared_data.data.nec.addr,
                   infrared_data.data.nec.key, infrared_data.data.nec.repeat);
-            snake_compare(infrared_data.data.nec.key, infrared_data.data.nec.repeat);
         }
         rt_thread_mdelay(50);