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4.1.3
Connectors
On-board connectors link the In-Vehicle Computing Box to external devices such as hard disk
drives. The table below lists the function of each connector.
Table 4.1.3.1: Connectors on motherboard
Location
SW1
CN2
CN4
CN10
CN11
CN12
CN13
CN14
CN15
CN16
BH1
SODIMM1
Table 4.1.3.2: Connectors on daughter board
Label
CN1
CN2
CN3
CN4
CN5
CN8
CN11
CN12
CN13
CN14
CN15
TREK-550 User manual
Function
RESET
USB connector
CF connector
LAN connector
USB connector
Power input connector
Smart Display Connector
RS-232 connector (COM3)
VGA connector
Mini-PCIe Socket (USB + PCIe interface) Mini card (standard interface)
RTC battery
SODIMM connector for DDR2 SDRAM
Function
RS-232 connector
4-wire RS-232 + RS-485 + RS-1708 connector
Isolated Digital I/O connector
Line-Out phone jack
Mic-In phone jack
Video-In and CAN bus connector
WWAN module connector
Bluetooth module connector
Mini-PCIe Socket (USB interface, for WWAN module) Mini card (USB interface)
GPS module connector
SIM holder
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