At+Mqtten; At+Mqttver; At+Mqttcid - USR IOT Cortex-M7 Series At Command Manual

<CR><LF>+OK =<time><CR><LF>
Parameter

time: 10-9999ms,default 200ms

E.g.AT+MODTO1=200

2.5.47. AT+MQTTEN

Function

Query/set whether to enable MQTT
Format

Query

AT+MQTTEN<CR>
<CR><LF>+OK=<sta><CR><LF>
Set

AT+MQTTEN=<sta><CR>
<CR><LF>+OK<CR><LF>
Parameter

sta

ON: enable

OFF:disable.default.

E.g.AT+MQTTEN=ON

2.5.48. AT+MQTTVER

Function

Query/set MQTT version
Format

Query

AT+MQTTVER<CR>
<CR><LF>+OK=<ver><CR><LF>
Set

AT+MQTTVER=<ver><CR>
<CR><LF>+OK<CR><LF>
Parameter

ver

3: V3.1.0

4:V3.1.1.default.

E.g.AT+MQTTVER=4

2.5.49. AT+MQTTCID

Function

Query/set client ID
Format

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AT command set
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