Linx Technologies RXM-GPS-SR - Manual (Page 11)

MASTER DEVELOPMENT SYSTEM
The SR Series Master Development System provides all of the tools necessary
to evaluate the SR Series GPS receiver module. The system includes a fully
assembled development board, development software, and full documentation.
The development board includes a power supply, a prototyping area for custom
circuit development, and an OLED display that shows the GPS data without the
need for a computer. A USB interface is also included for use with a PC running
custom software or the included development software.
The Master Development System software enables configuration of the receiver
and displays the satellite data output by the receiver. The software can select
from among all of the supported NMEA protocols for display of the data.
Full documentation for the board and software is included in the development
system, making integration of the module straightforward.
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Figure 4: The SR Series Master Development System
Figure 5: The SR Series Master Development System Software
The receiver outputs a response to this command. The table below contains the
response for the above command:
$PLSR,200,1,2,300,1000,300000,30000*02
For some further examples of this command:
n Query the power management mode
Input command: $PLSC,200,0*0E
Output response: $PLSR,200,1,1*03
202 – StaticNavigation
This command is used to query, enable, and disable static navigation. The table
below contains the values for the following example to disable static navigation:
$PLSC,202,2*0E
The table below contains the response for the above command:
Name Example Units Description
MID $PLSR,200 Message ID
Valid 1 0: command invalid, 1: command valid
Mode 2 See Table 22
OnTime 300 Display when mode = 2
LP Interval 1000 Display when mode = 2
MaxAcqTime 300000 Display when mode = 2
MaxOffTime 30000 Display when mode = 2
Checksum *02
<CR> <LF> End of message termination
Table 22: Power Management Response Example
Name Example Units Description
MID $PLSR,202 Message ID
Command 1 0: Query, 1: Enable (default), 2: Disable
Checksum *02
<CR> <LF> End of message termination
Name Example Units Description
MID $PLSR,202 Message ID
Valid 1 0: command invalid, 1: command valid
Result 2
0: command failed, 1: static navigation
enabled, 2: static navigation disabled
Checksum *1E
<CR> <LF> End of message termination
Table 23: StaticNavigation Example
Table 24: StaticNavigation Response Example