Table 3.1: Key Components, Connectors on Board
Category
External
Internal
3.2
External I/O Connectors
Label
DCIN1
DP1
DP2
LAN12
USB3C1
USB3C2
DIO1
COM12
M2_M1
M2_E1
MINIPCIE_MSATA1
DCOUT1
BAT1
SIM1
Figure 3.3 Front Panel of UNO-137 V2
Function
Power Connector
Display port Connector
Display port Connector
LAN Connector
USB 3.0 Connector
USB 2.0 + 3.0 Connector
8DI/ 8DO Terminal Connector
COM Port Terminal Connector (RS232/422/485)
M.2 M-Key for 2242 Connector
M.2 E-Key for 2230 Connector
Mini PCIe Connector
Expansion iDoor Power Connector
RTC Battery Connector
SIM Card Connector
19
UNO-137 V2 User Manual