User's Manual
Table Of Contents
- 1.1.Product Introduction
- 1.2.Product Features
- 1.3.Technical Specifications
- 1.4.Pin introduction
- 1.5.Product packaging
- Figure 1 HLK-B36 package size
- 1.6.Block diagram
- 1.7.Testboard description
- 1.8. Power requirements
- 1.9.WIFI transmission power consumption
- 1.10.WIFI receiving power consumption
- 1.11.Power consumption in each working mode of WIFI
- 1.12.Output power in each mode of WIFI
- 1.13.Receiving sensitivity in each mode of WIFI
- 2.Function description
- 3.ATAT command instructions
- 3.1.Query the current module version:at+ver
- 3.2.Local port operation:at+CLport
- 3.3.Set up the serial port:at+uart
- 3.4.SET DHCP:at+dhcpc
- 3.5.Set wifi connection mode:at+netmode
- 3.6.Set TCP connection mode:at+mode
- 3.7.Set the remote IP when the module is used as a cli
- 3.8.Set the remote port when the module is used as cli
- 3.9.Set parameter submission:at+net_commit
- 3.10.System restart /exit at command mode:at+reconn
- 3.11.Set the ssid and password of the module:at+wifi_co
- 3.12.Set the socket connection protocol:at+remote pro
- 3.13.Set network connection parameters：at+net_ip
- 3.14.Query STA mode network connection status：at+wifi_C
- 3.15.Query module MAC address :at+Get_MAC
- 3.16.Set the framing length：at+uartpacklen
- 3.17.Set framing time：at+uartpacktimeout
- 3.18.Set Bluetooth name：at+ble_name
- 4.AT command control code routine
- 5.Restore factory settings method
- 6.Bluetooth data transparent transmission
- 7.Bluetooth distribution network
- 8.Electrical characteristics
- 8.1.Electrical parameters
- 9.Appendix A Document revision history
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at+reconn=1
ok
Note：System restart
3.11. Set the ssid and password of the module:at+wifi_conf
Command
type
Grammar
Return and description
Set
instruction
at+wifi_conf=HI-LINK_5FE8
,none,12345678
at+wifi_conf=HLK-B36_1234,none,12345678
ok
Note：Set the ssid and password of the module，
none:No definition, format required
Query
instruction
at+wifi_conf=?
at+wifi_conf=?
HLK-B36_1234,none,12345678
Note：
Query
the ssid and password of the module
3.12. Set the socket connection protocol:at+remote pro
Command
type
Grammar
Return and description
Set
instruction
at+remotepro=tcp
at+remotepro=tcp
ok
Note：Set the module socket protocol to tcp
Query
instruction
at+remotepro=?
at+remotepro=?
tcp
Note：Query socket connection protocol of module
3.13. Set network connection parameters：at+net_ip
Command
type
Grammar
Return and description
Set
instruction
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
Note：Set the IP of module，gateway，dns
Query
instruction
at+net_ip=?
at+net_ip=?
192.168.16.254,255.255.255.0,192.168.16.254