User's Manual
Table Of Contents
- 1.Product Profile
- 2.Functional Description
- 2.1 WiFi Indicator Flashing Description
- 2.2 Wifi Connection Status Indicator Pin
- 2.3 Socket Connection Status Indicator Pin
- 2.4 One-click Distribution Mode
- 2.5 Web Distribution Function
- 2.6 Serial to WIFI STA
- 2.7 Serial to WIFI AP
- 2.8 Serial Port Working State Conversion
- 2.9 Serial Port-network Data Conversion
- 2.10 Application Areas
- 3. AT Instructions
- 3.1 Query Current Module Version: at+ver
- 3.2 Local Port Operation: at+CLport
- 3.3 Set up Serial Port: at+uart
- 3.4 Set up DHCP: at+dhcpc
- 3.5 Set up Wifi Connection Mode: at+netmode
- 3.6 Set up TCP Connection Mode: at+mode
- 3.7 Set up Remote IP When Modules Work as Client
- 3.8 Set up Remote Port When Module Act as Client:
- 3.9 Set Parameter Submission: at+net_commit
- 3.10 System Restart: at+reconn
- 3.11 Set the Module's ssid and Password: at+wifi_
- 3.12 Set up Socket Connection Protocol: at+remote
- 3.13 Set Network Connection Parameters: at+net_ip
- 3.14 Query Network Connection Status in STA Mode:
- 3.15 Query Module MAC Address: at+Get_MAC
- 3.16 Set the Frame Length: at + uartpacklen
- 3.17 Set the Frame Time:at+uartpacktimeout
- 3.18 Set Bluetooth Name: at+ble_name
- 3.19 Configuration Software Description
- 4.Upgrade Introduction
- 8. Appendix A Document Revision
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3.11 Set the Module's ssid and Password: at+wifi_conf
Command Type
Grammar
Return and description
EO
at+wifi_conf=HI-LINK_5FE8,n
one,12345678
at+wifi_conf=HI-LINK_5FE8,none,12345678
ok
Description: set the ssid and password of the module
Query Command
at+wifi_conf=?
at+wifi_conf=?
HI-LINK_5FE8,none,12345678
Description: Query the ssid and password of the module
3.12 Set up Socket Connection Protocol: at+remotepro
Command Type
Grammar
Return and description
EO
at+remotepro=tcp
at+remotepro=tcp
ok
Description: set the module socket protocol to tcp
Query Command
at+remotepro=?
at+remotepro=?
tcp
Description: query module socket connection protocol
3.13 Set Network Connection Parameters: at+net_ip
Command Type
Grammar
Return and description
EO
at+net_ip=192.168.16.254,255.
255.255.0,192.168.16.254
at+net_ip=192.168.16.254,255.255.255.0,192.168.16.254
ok
Description: set the ip, gateway, dns of the module
Query Command
at+net_ip=?
at+net_ip=?
192.168.16.254,255.255.255.0,192.168.16.254
Description: query module ip, gateway, dns
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