请问一下我在配置M26模块时,每次保存设置时都出现下面超时的情况是怎么回事啊?AT+APN="CMNET","",""AT+APN
2019-06-17 04:35
DoATCMD("AT+CGDCONT=1,\"IP\",\"CMNET\"\r\n"); // AT+CGDCONT=1,"
2014-10-30 12:11
如下:AT+CSQ+CSQ: 26,0OKAT+CGCLASS="B"OKAT+CGDCONT=1,"IP","CMNET"OKAT+CGATT
2019-05-13 03:54
用串口调试助手做GPRS功能测试时,发送AT+CSTT指令,老返回ERROR,请老师们指点,刚接触这东西
2013-06-13 18:44
ATOKATE1OKAT+CSQ+CSQ: 22,0OKAT+CIPSHUTSHUT OKAT+CGCLASS="B"OKAT+CGDCONT=1,"IP","CMNET"OKAT+CGATT=1ERRORAT+CGATT=1ERROR
2019-03-20 06:35
=1,1,0 OKAT+CGDCONT=1,"IP","CMNET"OKAT+CGDCONT?+CGDCONT: 1,"IP","
2019-04-26 04:49
据交换 if(sim900a_send_cmd("AT+CGDCONT=1,\"IP\",\"CMNET\"","OK",1000
2019-04-18 23:21
据交换 if(sim900a_send_cmd("AT+CGDCONT=1,\"IP\",\"CMNET\"","OK"
2019-03-13 00:26
如题,模块使用串口转TTL转接板和电脑连接,模块已插上移动4G卡。我的操作如下:1:发送AT+CPIN?确认卡插好2:发送AT^IPINIT="cmnet"初始化网络3:发送
2019-06-18 04:37
;IP","CMNET"OKAT+CGATT=1ERRORAT+CGATT=1ERROR
2019-06-14 04:35