5. CFUN切换之后,查询当前网络状态: AT+COPS?, AT+CGREG?, AT+QENG="servingcell AT+COPS: returns the current operators and their status and allows to set automatic or manual network selection. AT+QENG:Switch on/off Engineering Mode 6. AT+QIACT=1 拨号,AT+QIACT? 查询拨号结果 AT+QIACT:Acti...
COPS读命令请看解读1 解释:PLMN selection (public land mobile network 陆上公用移动通信网) 网络选择命令 1) 命令用于自动或手动选择移动网络。该命令配置大约每48小时存储到NVM,并且在modem使用AT+CFUN=0命令关闭电源时。 2) 查询运营商 3) 搜网(很卡) mode 0 – Automatic network selection自动网络选择 1...
AT+COPS Operator Selection AT+COPS returns the current operators and their status and allows to set automatic or manual network selection. AT+COPS Operator Selection Test Command Qouneficdteenl tialAT+COPS=? Response TA returns a set of five parameters, each representing an operator present in ...
AT+COPS=mode[,format[,operOK [,AcT]] BC20_AT_Commands_Manual29/92 NB-IoT/GNSSModuleSeries BC20ATCommandsManual Ifthereisanyerror,response: ERROR Or +CMEERROR:err umResponseTime630s Parameter modeIntegertype 0Automaticmode(operfieldisignored) 1Manualoperatorselection(operfieldshallbepresent) 2Man...
AT+COPS?TAreturnsthecurrentmodeandthecurrentlyselectedoperator.Ifno operatorisselected,formatandoperareomitted. +COPS:mode[,format,oper,netact] OK IferrorisrelatedtoMEfunctionality: +CMEERROR:err Parameters SeeWriteCommand WriteCommandResponse AT+COPS=moTAforcesanattempttoselectandregistertheGSMnetworkoperator...
+COPS: 0 OK AT+CPIN? +CME ERROR: 13 AT+CFUN=1 OK +CPIN: SIM PIN AT+CPIN="1234" OK //Switch UE to minimum functionality. //No operator is registered. //(U)SIM failure. //Switch UE to full functionality. EC200U&EG915U_Series_AT_Commands_Manual 29 / 244 LTE Standard Module...
AT+COPS PLMN 选择 68 10.4. AT+CSQ 信号强度 69 10.5. AT+CPOL 优选运营商列表 70 10.6. AT+COPN 运营商名称 71 10.7. AT+CTZU 自劢获叏网络时间开关 72 10.8. AT+CTZR 时区报告开关 72 10.9. AT+ZCELLINFO 服务小区请求 73 10.10. AT+ZSNT 网络选择模式配置 74 10.11. AT+ZPAS 模块网络状态 75...
AT+ CGSN[= < snt >] 0 Returns < sn > 1 Returns the IMEI number 2 Returns the IMEISV (International Mobile station Equipment Identity and SoftwareVersion) number 3 Returns the SVN (Software Version Number) 例如: AT+CGSN=1 查询IMEI ...
12、AT+COPS 设置运营商,是连接电信还是移动还是联通。 13、AT+CGATT 模块连接到基站 命令Integer type. Indicates the state of PDP context activation. AT+CGATT=< state > < state > Integer type. Indicates the state of PDP context activation.0 Detached.1 Attached ...
When debugging the board I found out that AT+COPS=1 gave ERROR in return. After removing the simcard and putting it back again gave the same problem. Then I tried to put in another simcard and the board started working again. Then I tried putting the old simcard back again and the ...