BOLERO-LT Hardware Description
Version 1.0.6
1.2 Circuit concept
The BOLERO-LT architecture includes the following major functional components (
see
figure 2
):
A
RCHITECTURE
I
NTEGRATES
:
➢
High-performance Quad-Band GSM/GPRS core,
➢
High sensitivity 50 channel µ-blox
,
➢
ARM7TDMI Processor (at speed 25MHz) that controls all functions of the
system,
➢
Internal SIM card reader (
1.8V and 3V
),
➢
Internal GSM antenna,
➢
Internal GPS antenna,
Options to BOLERO-LT
➢
High sensitivity 20 parallel channel SiRFStarIII
➢
3D motion sensor
➢
Rechargeable Li-Polymer battery (see
Ordering Guide
),
➢
Water protected
Physical interfaces:
➢
Power supply line,
➢
1x Multi-line I/O,
➢
1 x Ignition;
➢
RS232 port
➢
SIM Card reader (Type: Molex-91228-0002 small SIM Card)
➢
LED status indicators.
Figure 2:
Architecture of the BOLERO-LT terminal
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