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5/
Jumpers and Connectors
5.1.
Hardware Configuration Setting
This chapter gives the definitions and shows the positions of jumpers, headers and connectors. All of the
configuration jumpers on the board are in the proper position. The default settings shipped from factory are marked
with an asterisk (*).
In general, jumpers on the board are used to select options for certain features. Some of the jumpers are designed to
be user-configurable, allowing for system enhancement. The others are for testing purpose only and should not be
altered. To select any option, cover the jumper cap over (SHORT) or remove (NC) it from the jumper pins according to
the following instructions. Here, NC stands for “Not Connect”.
5.1.1.
Jumpers and Connectors
Jumpers
Function
Remark
CLR_CMOS (J36, J37)
Clear CMOS/RTC
2x 3-pin header
AUTOSTART (J33)
Always on
1 x 2 header
Connectors
Function
Remark
CPU_FAN1
CPU FAN Connector
1 x 4 wafer
SYS_FAN1
SYS FAN Connector
1 x 4 wafer
Front Panel (J26)
Front Panel Connector
2 x 5 header (pin9 void)
SPKR
Speaker Connector
1 x 4 wafer
LVDS (J27)
LVDS Connector
2 x 20 connector
ATX 4-pin
ATX Power Connector
2 x 2 connector
DC Jack
Power Connector
jack
MINI-PCIE (J29)
Mini PCIe Connector
2 x 26 connector
PCIEx1 (J17)
PCIe x1 Connector
2 x 18 connector
SPI_SOCKET
Bios Socket
2 x 5 connector
SATA
SATA3.0 Connector
Standard
SATA Port angle + Mux
SATA connector
Battery
Battery Socket
BR2032/CR2032 compatible
SODIMM
Memory Socket
Slot
GPIO
GPIO connector
2 x 22 connector
USB3.0 (J18)
USB 3.0 Front Header
19-pin header
CAN Bus (J11, optional)
internal connector
4-pin connector
micro USB Client Port
(optional)
internal USB connector
RS232
2x 5-pin connector
RS485
5-pin connector
SATA Power
4-pin connector
SPDIF
2-pin connector
Mic
4-pin connector
Headphone
4-pin connector
