21 UTC-320 User Manual
Chapter 4 Jumper Settings and Connectors
4.1.2 Jumpers and connectors
The motherboard of the UTC-320 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
CN2 Internal USB
CN3 SATA POWER
CN4 LVDS
CN5 SATA
CN6 Touch
CN9 Touch
DIMM1 DDR3L SODIMM
MINIPCIE1 MINIPCIE
MSATA1 MSATA
CN11 CSAFE
CN13 COM2
CN14 COM1
CN15 Speaker
CN21 Line-out
CN22 MIC-IN
CN17 LAN1/LAN2
CN24 HDMI
CN19 External USB
CN20 External USB
CN18 External USB
CN23 RJ11
SW2 Power button
CN25 DC-IN