Ebyte E810-DTU - At Command Detailed Instructions

Chengdu Ebyte Electronic Technology Co,.Ltd E810-DTU User Manual
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co,.Ltd
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27
SHORTMB1
Set/query short connection time of SocketB1
28
UARTCLRA1
Set / Query the serial port corresponding SOCKET A1 to clear the cache
function
29
UARTCLRB1
Set / Query the serial port corresponding SOCKET B1 to clear the cache
function
30
CONMAXA1
Set / Query the maximum allowed connections when TCP Server
31
KEPALVA1
Set / Query the keepalive parameter information of the serial port
corresponding to SOCKET A1
32
KEPALVB1
Set / Query the keepalive parameter information of the serial port
corresponding to SOCKET B1
33
KEPNEWA1
Set/Query if TCP Server permits new connection
34
LPORTA1
Set/Query SOCKET A1 local port number
35
LPORTB1
Set/Query SOCKET B1 local port number
36
MODBUS
Set/Query MODBUS switch
37
EBTIOT
Set/Query cloud transparent transmission
39
WEBU
Set/Query Web login info
40
WEBPORT
Set/Query Web port number
41
LANDISC
Set/Query land discovery
42
TMORST
Set/Query timeout restart time
43
REBT
Module reset
44
RESTORE
Restore factory settings
7.4 AT command detailed instructions
7.4.1. AT: Test command
Function: Test instruction
Format: Settings
Send: AT <CR>
Returns: <CR> <LF> + OK <CR> <LF>
Example: AT <CR>
7.4.2. AT + EXAT: Exit AT instruction
Function: Exit AT instruction
Format: Settings
Send: AT + EXAT <CR>
Returns: <CR> <LF> + OK <CR> <LF>
Example: AT + EXAT <CR>
7.4.3 AT + E: Query / Set Command Echo Mode
Function: query / set the command echo mode.
Format: query
Send: AT + E <CR>
Returns: <CR> <LF> + OK = <sw> <CR> <LF>
Set up