RTD Embedded Technologies, Inc.
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21
GPS16162 User’s Manual
5
Functional Description
5.1
Block Diagram
The Figure below shows the functional block diagram of the GPS16162. The various parts of the block diagram are discussed in the following
sections.
Figure 6: GPS1612 Block Diagram
5.1.1
L
INX
RXM-GNSS-TM
GPS
R
ECEIVER
Integrated on the GPS16162 is a Linx RXM-GNSS-TX, a low power fast-fix 33-channel GPS receiver. This GPS receiver is especially designed
for portable and mobile applications. The Linx RXM-GNSS-TM provides NMEA-0183 version 4.10 data and a 1 PPS signal.
A complete list of NMEA Messages and
command messages is available from the manufacturer’s website at
Digital I/O
Connector
CN7
ISA BU
S
GPS
Antenna
GPS Utility
Connector
CN3
PPS LED
UART
Linx GPS
Address
Jumpers
Interrupts
GPS Battery
EPLD
Control Logic
