At+ Cdebyteiot; At+Ebtiot; At+Csq; At+Creg - Ebyte E840-DTU User Manual

Chengdu Ebyte Electronic Technology Co,;Ltd
Return: <CR><LF>+OK<CR><LF>
Para: time
Short connection time 0 OFF, range 2～65535 seconds

AT+ CDEBYTEIOT

Function: Set/Query the IP and port address of the Ebyte IoT cloud platform.
Format: Query
Send: AT+ CDEBYTEIOT<CR>
Return: <CR><LF>+OK=<ip>,<port><CR><LF>
Set
Send: AT+ CDEBYTEIOT=<ip>,<port><CR>
Return: <CR><LF>+OK<CR><LF>

AT+EBTIOT

Function: Set/Query Ebyte IoT platform.
Format: Query
Send: AT+EBTIOT <CR>
Return: <CR><LF>+OK=<ctrl><CR><LF>
Set
Send: AT+EBTIOT =<ctrl><CR>
Return: <CR><LF>+OK<CR><LF>
Para: ctrl Ebyte IoT platform switch ON Turn on / OFF Turn off
Note: After the IoT cloud function is enabled, the device is automatically connected to the Ebyte IoT platform,
ignoring

AT+CSQ

Function: Query signal strength.
Format: Query
Send: AT+CSQ<CR><LF>
Return: <CR><LF>+OK=<csq><CR><LF>
Para: csq signal strength
Note: None

AT+CREG

Function: Query whether to register to the operator network.
Format: Query
Send: AT+CREG<CR><LF>
Return: <CR><LF>+OK=<creg><CR><LF>
Para: creg

1 Registered to the network

0 Not registered to the network
Note: None

AT+CPIN

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the sock configuration and registration packet, heartbeat packet function.
E840-DTU(NB-03) User Manual
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