Table 2.1: Key components, Connectors on Board
Category
Label
PWR1
RST1
CN1
CN2
CN3
External
CN4
CN5
CN6
CN7
CN8
CN9
SATA1
MINI1
Internal
CN13
CN15
CN12
Function
Power Button
Reset Button
Power Connector
Displayport Connector
Displayport Connector
LAN Connector
USB 2.0+3.0 Connector
USB 3.0 Connector
8DI/ 8DO Terminal Connector
COM Port Terminal Connector (RS232/422/485)
SATA Power Connector
SATA Signal Connector
MiniPCIe Connector
Reserve for connector expansion
M.2 B key for 2242/3042/3052 Connector
Memory slot
9
UNO-137 User Manual