2.1
Introduction
The following sections show the internal connectors and the external connectors pin
assignment for application.
2.2
Internal Connectors
2.2.1
Connector List
Table 2.1: Connector List of Main Board
CN1
RTC Connector
CN3
Debug Port
GPS1
GPS Module Connector
CN10
IDE Debug Port
CN11
COM Header
CN12
COM Header
CN15
Power Button
CN16
Reset Button
SATA1_1
mSATA Module Connector
2.2.2
Connector Location
WLAN1_1
WWAN1_1 WWAN Module Connector
WWAN2
SIM1
SIM2
USB1
USB2
LAN1
LAN2
Figure 2.1 Internal Connectors of MB Top Side
WLAN Module Connector
GSM-R Module Connector
WWAN SIM Socket
GSM-R SIM Socket
USB2.0 Header
USB2.0 Header
LAN Connector
LAN Connector
7
ARS-2110 User Manual