diff --git a/bsp/src/bsp_nt26k.c b/bsp/src/bsp_nt26k.c
index a0176f5..ec7849b 100644
--- a/bsp/src/bsp_nt26k.c
+++ b/bsp/src/bsp_nt26k.c
@@ -2,7 +2,7 @@
  * @Author: mbw
  * @Date: 2024-10-09 08:42:14
  * @LastEditors: mbw && 1600520629@qq.com
- * @LastEditTime: 2025-01-18 15:39:10
+ * @LastEditTime: 2025-01-21 09:08:47
  * @FilePath: \JT-DT-YD4N02A_RTT_MRS-NT26K\bsp\src\bsp_nt26k.c
  * @Description:
  *
@@ -798,13 +798,7 @@ int Nt26k_Process_Events(Nt26kEvent nt26k_recv_event, struct at_device *device,
                     int result = event->send_func(device, nt26k_ops);
                     if (result != RT_EOK)
                     {
-                        LOG_E("nt26k send cmd failed\n");
-                        nt26k_conncet_tcp_flag = 0;
-                        if (!nt26k_disconnect_retry_flag)
-                        {
-                            LOG_D("断网,启动重连\n");
-                            rt_sem_release(nt26k_disconnect_sem);
-                        }
+                        LOG_E("nt26k send failed\n");
                         rt_thread_mdelay(5000);
                         continue;
                     }
@@ -815,21 +809,19 @@ int Nt26k_Process_Events(Nt26kEvent nt26k_recv_event, struct at_device *device,
                             if (rt_sem_take(nt26k_recv_heart_sem, 5000) == RT_EOK)
                             {
                                 LOG_D("收到心跳回复\n");
+                                nt26k_connect_sever_flag = 1;
                                 return RT_EOK; // 函数执行完毕，返回0
                             }
                             else
                             {
-                                LOG_E("nt26k send cmd failed\n"); // 收不到说明断网了，重连下10s后再发送
-                                LOG_D("rt_sem_release (nt26k_disconnect_sem)");
-                                nt26k_conncet_tcp_flag = 0;
-                                rt_thread_mdelay(1);
-                                rt_sem_release(nt26k_disconnect_sem);
-                                rt_thread_mdelay(5000);
+                                // 收不到说明在平台未注册,此时nt26k_connect_sever_flag 为0，但nt26k_conncet_tcp_flag = 1；
+                                nt26k_connect_sever_flag = 0;
                                 continue;
                             }
                         }
                         else
                         {
+                            ///其他的事件发送响应
                             return RT_EOK; // 函数执行完毕，返回0
                         }
                     }
@@ -851,7 +843,6 @@ int Nt26k_Process_Events(Nt26kEvent nt26k_recv_event, struct at_device *device,
             }
             else
             {
-
                 if (!nt26k_disconnect_retry_flag)
                 {
                     LOG_D("断网,启动重连\n");