Jinan USR IOT Technology USR-WIFI232-A2 User Manual page 3

4.5.1 Auto- Frequency Function.................................................................................................28
4.5.2 Security.................................................................................................................................28
4.5.3 Search Function for STA................................................................................................... 28
4.5.4 Address Binding.................................................................................................................. 28
4.6 UART Frame Scheme................................................................................................................... 29
4.6.1 UART Free-Frame..............................................................................................................29
4.6.2 UART Auto-Frame.............................................................................................................. 29
4.7 Network Setting.............................................................................................................................. 30
4.7.1 Socket A............................................................................................................................... 30
4.7.2 Socket B............................................................................................................................... 30
4.8 New function................................................................................................................................... 31
TCP password authentication.....................................................................................................31
4.8.1 Registered Package ID/MAC............................................................................................31
4.8.2 Self-adaption Baudrate......................................................................................................31
4.8.3 WEB IO.................................................................................................................................32
4.8.4 Keepalive............................................................................................................................. 32
4.8.5 Multiple STA parameters................................................................................................... 32
4.8.6 Websocket........................................................................................................................... 32
4.8.7 Fast access Wi-Fi(usr-link)............................................................................................... 33
4.9 Palmodic Signal..............................................................................................................................34
4.10 Parameters Configuration.......................................................................................................... 35
4.11 Firmware Upgrade....................................................................................................................... 35
Web Accessing and AT command set....................................................................................................... 36
4.12 Configuration via Web Accessing............................................................................................. 36
4.12.1 Open Web Management Interface................................................................................ 36
4.12.2 Quick Configure................................................................................................................ 37
4.12.3 Mode Selection Page.......................................................................................................37
4.12.4 AP Interface Setting Page...............................................................................................38
4.12.5 STA Interface Setting Page.............................................................................................38
4.12.6 Application Setting Page................................................................................................. 39
4.12.7 Ethernet Setting................................................................................................................ 40
4.12.8 HTTPD Client Mode.........................................................................................................41
4.12.9 WEB IO.............................................................................................................................. 41
4.12.10 Advanced Page.............................................................................................................. 42
4.12.11 Device Management Page........................................................................................... 42
4.13 AT command Introduction...........................................................................................................43
4.13.1 Configuration Mode..........................................................................................................43
4.13.1.1 Switch to Configuration Mode.............................................................................44
4.13.2 AT+ Instruction Set Overview......................................................................................... 44
4.13.2.1 Instruction Syntax Format................................................................................... 46
4.13.2.2 AT+ command Set................................................................................................ 47
4.13.2.2.1 AT+E............................................................................................................ 49
4.13.2.2.2 AT+ENTM....................................................................................................49
4.13.2.2.3 AT+NETP.................................................................................................... 49
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USR-WIFI232-A2 User Manual
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