Dc Input Signals; General Purpose Input/Output (Pin 51, 53, 54 And 56); Software Interface; Sirf Binary Data Message - FALCOM C2D-SI User Manual

FALCOM C2D-SI

5.4.3 DC input signals

VCC (Pin 58 and 60)
VANT (Pin 59)
GND

5.4.4 General purpose input/output (Pin 51, 53, 54 and 56)

Several I/O's of the CPU are connected to the hardware interface connector
of the FALCOM C2D-SI. They are reserved for customer specific
applications.

5.5 Software interface

The GPS core in the FALCOM C2D-SI supports NMEA-0183 and SiRF
binary protocols. A short description of these protocols are provided herein.
For more detailed information please refer to the SiRFstarII message set
specification available in the section "service/manuals" of the FALCOM
homepage.

5.5.1 SiRF binary data message

Hex ASCII
0 x 02 2
0 x 03 3
0 x 04 4
0 x 05 5
0 x 06 6
0 x 07 7
This document is a property of FALCOM GmbH and may not be copied or circulated without permission
This is the main DC power supply for 3,3 V
powered board FALCOM C2D-SI. Connect both
pins.
This pin is reserved for an external DC power
supply for an active antenna (e.g.: 5 V active
antenna). With a change of the PCB assembling
this pin can be activated.
Default: The GPS core in the FALCOM C2D-SI
has to be connected with active 3 V GPS
antenna with max. current of 20mA. The
antenna voltage is provided by the internal
power management
GND provides the ground for the GPS core.
(Pins 43, 44, 46, 47 and 52) Connect
pins.
Name
Measured Navigation Data
True Tracker Data
Measured Tracking Data
Raw Track Data
SW Version
Clock Status
VERSION 1.07
all
Description
Position, velocity and time
Not implemented
Satellite and C/No information
Not supported by SiRFstarII
Receiver software
Current clock status
GND
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