Search - heartbeat 2.1.4

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[SCM] 12.GPS测试程序 DL : 0: 1、1、板子上电后运行指示灯RUNING_LED会以一秒的频率闪烁； 2、通过单片机的串口1，可以监视模块的登录情况； 3、手机发送“onled”点亮LED； 4、手机发送“offled”熄灭LED； 5、单片机每隔10秒会向服务器发送心跳帧“OK” 6、通过串口助手监控单片机的串口1可以看到服务器发送的信息；(1, 1, the board power, the operating indicator RUNING_LED will flicker at a frequency of one second; 2, through the microcontroller serial 1, you can monitor module login; 3, mobile phone to send "onled" lit LED; 4, the phone sent "offled", extinguished LED; 5, the microcontroller sends the heartbeat frame to the server every 10 seconds, "OK"" 6, through the serial assistant to monitor the microcontroller serial 1, you can see the server sent information;)
Date : 2025-12-26 Size : 3.23mb User : YuukiIchika