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+dhcpc=?\r\n\ //Query dhcp
at+net_ip=?\r\n\ //Query the ip of module
at+remoteip=?\r\n\ //Query remote ip
at+remoteport=?\r\n\ //Query port
at+remotepro=?\r\n\ //Query socket connection protocol
at+mode=?\r\n\ //Query tcp connection mode
at+uart=?\r\n\ //Query serial port parameters
at+uartpacklen=?\r\n\ //Query the framing length of serial port
at+uartpacktimeout=?\r\n\ //Query serial port framing time
at+ver=?\r\n\ //Query the firmware version number
";
Com_send(query); //Send these data out from the serial port
feedback：
at+netmode=? 0
at+wifi_conf=? Hi-Link,none,12345678
at+dhcpd=? 0
at+dhcpc=? 1
at+net_ip=? 192.168.15.254,255.255.254.0,192.168.11.1
at+remoteip=? 192.168.11.245
at+remoteport=? 8080
at+remotepro=? tcp
at+mode=? server
at+uart=? 115200,8,n,1
at+uartpacklen=? 64
at+uartpacktimeout=? 10
at+ver=? V1.39(Dec 6 2012)