Rev 1.0
1/27/14
6
Contents
CONTENTS ................................................................................................................ 6
LIST OF FIGURES ..................................................................................................... 8
LIST OF TABLES ....................................................................................................... 9
1.
FUNCTIONAL SPECIFICATIONS ...................................................................... 11
1.1.
Functional Architecture .............................................................................. 11
1.2.
RF Functionalities ...................................................................................... 12
1.3.
Operating System ...................................................................................... 12
2.
TECHNICAL SPECIFICATIONS ........................................................................ 13
2.1.
Power Supply ............................................................................................ 13
2.2.
Mechanical Specifications ......................................................................... 14
3.
INTERFACES ..................................................................................................... 15
3.1.
Front Interface ........................................................................................... 15
3.1.1.
Power Supply Connector .................................................................. 15
3.1.2.
Serial Interface .................................................................................. 21
3.1.3.
USB Interface .................................................................................... 29
3.2.
Back Interface ............................................................................................ 30
3.2.1.
SIM Interface ..................................................................................... 30
3.2.2.
RF Interface ....................................................................................... 31
4.
SIGNALS AND INDICATORS ............................................................................ 37
4.1.
Alarm Mode ............................................................................................... 37
4.2.
RESET Signal Connection ........................................................................ 37
4.2.1.
Reset Sequence ................................................................................ 39
4.3.
LED Status Indicator .................................................................................. 39
4.4.
Real Time Clock (RTC) .............................................................................. 40
4.5.
Interrupt ..................................................................................................... 40
5.
EXPANSION ....................................................................................................... 41
5.1.
Expansion Compartment ........................................................................... 41
6.
POWER CONSUMPTION ................................................................................... 42
6.1.
Various Operating Modes .......................................................................... 42
6.2.
Working Mode Features ............................................................................ 43
6.3.
Connected Mode Power Consumption ...................................................... 44
6.4.
Non-Connected Mode Power Consumption .............................................. 46
