RXM-GPS-R4-T Linx Technologies, RXM-GPS-R4-T Datasheet - Page 28

• Manufacturer Part Number: RXM-GPS-R4-T
• Description: GPS Modules R4 Series GPS Recvr Module Tape and Reel
• Manufacturer: Linx Technologies

Specifications of RXM-GPS-R4-T

• Rohs: yes
• Frequency Band: 1575.42 MHz
• Number Of Channels: 48
• Time To First Fix (cold Start): 32 s
• Acquisition Sensitivity: - 160 dBm
• Horizontal Position Accuracy: 2.5 m
• Operating Supply Voltage: 3.3 V
• Operating Supply Current: 56 mA
• Interface Type: Serial
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Dimensions: 15 mm x 13 mm x 2.2 mm
• Minimum Operating Temperature: - 40 C

105 – Development Data On / Off
Use this command to enable development data information if you are
having trouble getting commands accepted. Invalid commands generate
debug information that helps to determine the source of the command
rejection. Common reasons for input command rejection are invalid
checksum or parameter out of specified range.
Figure 27 below contains the values for the following example:
1. Debug On
2. Debug Off
Figure 27: Development Data On / Off Example
117 – System Turn Off
This message requests that the GPS receiver perform an orderly shutdown
and switch to hibernate mode.
Figure 28 below contains the values for the following example:
$PSRF117,16*0B
Figure 28: System Turn Off Example
1. Default setting is debug mode off.
Development Data On / Off Example
System Turn Off Example
$PSRF105,1*3E
$PSRF105,0*3F
Message ID
<CR> <LF>
Message ID
<CR> <LF>
Checksum
Checksum
Sub ID
Debug
Name
Name
$PSRF105
$PSRF117
Example
Example
*0B
*3E
16
1
1
Units
Units
–
24
–
Description
PSRF105 protocol header
0=Off, 1=On
End of message termination
Description
PSRF117 protocol header
16: System turn off
End of message termination