User's Manual

12
3.1 Query current module version: at+ver
Grammatical rules:
Command type Grammar Return and description
EO at+ver=?
at+ver=HLK-RM58S(V1.00(Nov 30 2017)): current version
3.2 Local port operation: at+CLport
Command type
Grammar
Return and description
EO
at+CLport=8080
at+CLport=8080
Ok
Description: set the local port to port 8080
at+CLport=?
at+CLport=?
8080
Description: Query local port
3.3 Set up serial Port: at+uart
Command Type Grammar Return and description
EO at+uart=115200,8,n,1
at+uart=115200,8,n,1
Ok
Description: Set up serial Port parameters
Query Command at+uart=?
at+uart=?
115200,8,n,1
Description：query serial port parameters
3.4 Set up DHCP: at+dhcpc
Command Type Grammar Return and description
EO at+dhcpc=1
at+dhcpc=1
ok
Query Command at+dhcpc=?
at+dhcpc=?
1
Description: 1: dhcp mode, 0: static ip