一下是截取的串口信息,(开机时)
EC800ECNLCR01A14M04
OK
867303075587741
OK
[20:40:19.504]收←◆
OK
+CCID: 898604C3212220225060
OK
460084387605045
OK
+CPIN: READY
OK
[20:40:20.248]收←◆
OK
+CGREG: 0,1
OK
OK
+CEREG: 2,1,“249D”,“B4285C5”,7
OK
+CGATT: 1
OK
+CSQ: 22,0
OK
+QLTS: “2024/06/23,12:40:08+32,0”
每隔10分钟后,出现错误恢复:
[20:50:13.095]收←◆
+CSQ: 22,0
OK
+QLTS: “2024/06/23,12:40:08+32,0”