Set Up Serial Port: At+Uart; Set Up Dhcp: At+Dhcpc; Set Up Wifi Connection Mode: At+Netmode; Set Up Tcp Connection Mode: At+Mode - Hi-Link HLK-B32 User Manual

3.3 Set up Serial Port: at+uart

Command Type Grammar
EO at+uart=115200,8,n,1
Query Command at+uart=?

3.4 Set up DHCP: at+dhcpc

Command Type Grammar
EO at+dhcpc=1
Query Command at+dhcpc=?

3.5 Set up Wifi Connection Mode: at+netmode

Command Type Grammar
EO at+netmode=3
Query Command at+netmode=?

3.6 Set up TCP Connection Mode: at+mode

Command Type Grammar
EO at+mode=client
Query Command at+mode=?
Return and description
at+uart=115200,8,n,1
Ok
Description: Set up serial Port parameters
at+uart=?
115200,8,n,1
Description：query serial port parameters
Return and description
at+dhcpc=1
ok
at+dhcpc=?
1
Description: 1: dhcp mode, 0: static ip
Return and description
at+netmode=3
Ok
Description: set the module to ap mode
at+netmode=?
3
Description: 1: One-click distribution network 2: sta
mode, 3: 2.4G ap mode, 4: 5.8G ap mode
Return and description
at+mode=client
Ok
Description: set the module to client mode
at+mode=?
client
Description: client: server:
12