User Manual

Asset-Link 250 User Manual July 19, 2004
970-00047 Rev. 1.2
CSI Wireless©2004 Specifications subject to change without notice Page 2-1
2 Product Description
GSM Radio
AMPS Radio
GPS Rx
FCP (ARM7)
Modem
nvSRAM Flash
8-36V
Power Supply
PIC I/O
uController
RS232
Txvr
D
B
2
5
D
B
9
Audio
5V reference
CAN Bus
4 ADC
8 GPIO (SPI)
1 UART
2 Relay Drivers
Asset Pwr
Serial
Tx/Rx
Figure 2 Asset-Link Functional Block Diagram
2.1 Detailed System Description
The following sections provide a description of the various system components.
Figure 2 on the preceding page is a block diagram of the Asset-Link system depicting
the major system components and interfaces.