User's Manual

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3.14 Query network connection status in STA mode: at+wifi_ConState
Command Type Grammar Return and description
Query Command at+wifi_ConState=?
at+wifi_ConState=?
Disconnected
Description: in sta mode, the module wifi is not connected, and the
Connected indicates that the network is connected
3.15 Query module MAC address: at+Get_MAC
Command Type Grammar Return and description
Query Command
at+Get_MAC=?
40:D6:3C:15:5F:E8
at+Get_MAC=?
40:D6:3C:15:5F:E8
Description: query module mac address
3.16 Set up frame length: at+uartpacklen
Command Type Grammar Return and description
EO at+uartpacklen=64
at+uartpacklen=64
ok
Description: Set the module’s frame length to 64 bytes.
Query Command at+uartpacklen=?
at+uartpacklen=?
64
Description: Query module’s frame length as 64 bytes.
3.17 Set up frame time: at+uartpacktimeout
Command Type Grammar Return and description
EO at+uartpacktimeout=200
at+uartpacktimeout=200
ok
Description: Set the module’s frame time is 200ms
Query Command at+uartpacktimeout=?
at+uartpacktimeout=?
200
Description: Query the module’s frame time as 200ms