Table of Contents
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1.
General Information ............................................... 5
1.1.
Introduction .......................................................................... 6
1.1.1.
Packing contents ........................................................................................ 6
1.1.2.
System outline............................................................................................ 7
1.2.
Specification ....................................................................... 12
1.2.1.
System functional blocks ......................................................................... 12
1.2.2.
System Specifications .............................................................................. 13
1.2.3.
GPS Module Specifications ..................................................................... 14
1.2.4.
GPS Antenna Specifications .................................................................... 15
1.2.5.
GSM Module specifications .................................................................... 16
1.2.6.
GSM antenna specifications .................................................................... 17
1.3.
Mechanical specifications .................................................. 18
1.3.1.
Mechanical specifications of module ...................................................... 18
1.3.2.
Mechanical specifications of Holder & Mount ....................................... 19
2.
BETA903A Installation guide............................... 20
2.1.
Install a sucker & mount..................................................... 21
2.2.
Install a GSM antenna ........................................................ 22
2.3.
Install a SIM card ............................................................... 23
2.4.
Install a SD card ................................................................. 24
2.5.
Install external GPS antenna .............................................. 25
2.6.
Install battery ...................................................................... 26
2.7.
Connect Power ................................................................... 27
2.8.
BETA903A power status .................................................... 28
3.
How to test on BETA903A................................... 29
3.1.
Serial Port test .................................................................... 30
3.1.1.
Connect Serial Port to PC ........................................................................ 30
3.1.2.
Serial port test .......................................................................................... 32
3.2.
GSM test............................................................................. 37
3.3.
GPS test .............................................................................. 40
3.4.
GPIO test ............................................................................ 43
3.4.1.
Recommended interfacing circuit to GPIO ............................................. 43
3.4.2.
GPIO test.................................................................................................. 45
3.5.
Keypad Test ........................................................................ 48
4.
BETA903A Programming Guide.......................... 51
BETA903A USER MANUAL
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