GNSS Module Series
LG69T(AM,AS)_EVB_User_Guide 38 /
45
⚫
If successful, the module returns:
+QGNSSPARAM OK
⚫
If failed, the module returns:
+QGNSSPARAM ERR
7.4.
STRSVR Tool Configuration
The main function of STRSVR tool is to transmit the differential data of the base station to the rover via
NTRIP or TCP protocol over the network. The basic steps for data transmission via NTRIP or TCP protocol
are listed below.
7.4.1.
Steps for Data Transmission via NTRIP Protocol
Step 1:
Send
AT+QGNSSPARAM=1,1,"ip","port","usr","pwd","mount_point"
to AT port of the
EG25-G to configure the LG69T (AS) module as the
Base Station
.
Step 2:
Send
AT+QGNSSPARAM=1,0,”ip”,”port”,”usr”,”pwd”,”mount_point”
to AT port of the
EG25-G to configure LG69T (AM) module as the
Rover Station
.
Step 3:
Open
STRSVR
tool. “
(0) Input
” is the configuration of the
Base Station
and “
(1) Output
” is the
configuration of the
Rover Station
. For “
(0) Input
” and “
(1) Output
”, set the “
Type
” to “
NTRIP
Caster
”.
Figure 34: Configure STRSVR Tool
– NTRIP 1
Step 4:
F
or “
(0) Input
”, set RTK account configuration information in the “
NTRIP Caster Server Options
”
interface.
