Low power WIFI module user manual http://en.usr.cnJinan USR IOT Technology Limited tec@usr.cnPage 37/72Notes: When input AT+Instruction, “AT+” character will displaycapital letter automatic and other parts will not change as you input. Response Message+[op] [para-1,para-2,para-3,para-4…] +: Prefix of response message; RSP: Response string; “ok” : Success “ERR”: Failure [op] : = [para-n]: Parameters if query command or Error code when errorhappened; : ASCII 0x0d; : ASCIII 0x0a; Error CodeTable 9 Error Code DescribtionError Code Description-1 Invalid Command Format-2 Invalid Command-3 Invalid Operation Symbol-4 Invalid Parameter-5 Operation Not Permitted4.2.2. AT+ Instruction SetTable 10 AT+ Instruction Set ListInstructionDescription NULLManagment Instruction SetE Open/Close show back functionWMODE Set/Query Wi-Fi work mode (AP/STA/APSTA)ENTM Set module into transparent transition modeTMODE Set/Query module data transfer modeMID Query module ID informationVER Query module software version informationRELD Restore to factory default settingFCLR Erase factory settingZ Re-start moduleH HelpConfigure Parameters Instruction SetCFGRD Batch Read User Configure ParametersCFGWR Batch Write Configure Parameters
