diff --git a/NSPE/WIFI_IOT/bsp/drivers/0_Project/IAR_for_Stm8/Uart_PingPong/main.c b/NSPE/WIFI_IOT/bsp/drivers/0_Project/IAR_for_Stm8/Uart_PingPong/main.c
index 4892e5c..ea3a0a3 100755
--- a/NSPE/WIFI_IOT/bsp/drivers/0_Project/IAR_for_Stm8/Uart_PingPong/main.c
+++ b/NSPE/WIFI_IOT/bsp/drivers/0_Project/IAR_for_Stm8/Uart_PingPong/main.c
@@ -65,22 +65,22 @@ int ebyte_main( void )
     /* EBYTE 无线模块初始化 */
     Ebyte_RF.Init();
      /* 启用无线模块接收 */
-//    Ebyte_RF.EnterReceiveMode( 0 );
+    Ebyte_RF.EnterReceiveMode( 0 );
     /* MCU 开全局中断 */
-//    Ebyte_BSP_GlobalIntEnable();
+    Ebyte_BSP_GlobalIntEnable();
 
     DEBUGPRINT( "Start PingPong.....\r\n" );
     DEBUGPRINT( "Please push button1 or button2.....\r\n" );
 
     while( 1 ) {
         /* 按键事件响应 */
-//        Task_Button();
+        Task_Button();
 
         /* 任务:检测串口数据并无线发送 客户请按需自定义 */
-//        Task_Transmit();
+        Task_Transmit();
 
         /* 任务:EBYTE驱动库必须的周期执行任务  客户无需修改 */
-//        Ebyte_RF.StartPollTask();
+        Ebyte_RF.StartPollTask();
 
         sys_ms_sleep(100);
     }