21 UTC-315 User Manual
Chapter 4 Jumper Settings and Connectors
4.1.2 Jumpers and connectors
The motherboard of the UTC-315 has a number of jumpers and connectors that allow
you to configure your system to suit your applications. The table below lists the func-
tion of each of the board’s jumpers.
Table 4.1: Jumpers and Connector Functions
Label Function
CN1 Back_Light
CN3 Internal USB
CN4 LVDS
CN6 SATA
CN7 SATA POWER
CN8 Internal USB
CN9 Touch
CN13 DDR3L SODIMM
MINIPCIE1 MINIPCIE
MSATA1 MSATA
CN16 COM2
CN18 COM1
CN22 Speaker
CN21 Power switch
CN23 LAN1/LAN2
CN24 External USB
CN25 External USB
CN26 External USB
CN27 Line-out
CN28 MIC-IN
CN30 HDMI
CN31 DC-IN
SW2 BUTTON Power button