15
Board Layout and Jumper Settings
D
DR3L_ SODIMM
1
Digital I/O
(J7)
Digital I/O Power
(J9)
1
1
COM 4
USB2_6/7
COM 3
1
9
1
9
1
1
10
COM 1
USB 3_1/2
LAN 1
LAN
2
DP
USB 2_3/4
COM 2
VGA
MIC
Line-out
JP2
1
2
JP1
Intel
Atom
LPC
1
14
M
in
i
PC
Ie
1
(
h
al
f-
si
ze
)
Mini
PCIe
2
(full-size)
1
Battery
1
2
SIM
LED
DP
1
2
20
1
2
5
6
LED
Reset
Connector to
the power board
1
2
1
2
ON
PCIe//USB/mSA
TA
PCIe/USB
Power Connector
(J11)
SMBus
(J6)
CMOS
(SW2)
power mode
(SW4)
5
6
RS232 Power Select: COM1 (JP1), COM2 (JP2)
RS232 (default)
3-4 (RI: No.9 pin)
RS232 with power
5-6 (+5V), 1-2 (+12V) On
SMBus Connector (J6)
1
3V3SB
2
Ground
3
SMB_CLK
4
SMB_DATA
5
SMBALERT-
6
NC
Power Connector (J11)
1
12V
2
5V
3
Ground
4
Ground
DIO (J7)
1
DIO7
2
DIO6
3
DIO5
4
DIO4
5
DIO3
6
DIO2
7
DIO1
8
DIO0
COM 3/COM 4 (RS232)
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
DIO Power (J9)
1
+12V
2
GND
3
5VSB
4
+5V
USB 2.0 6/7 (J5)
1
VCC
2
VCC
3
Data0-
4
Data1-
5
Data0+
6
Data1+
7
Ground
8
Ground
9
Key
10
NC
Clear CMOS Data
SW2
Normal (default)
SW2-2 Off
Clear CMOS
SW2-2 On
Power-on Mode Select
SW4
Power on via Ignition
SW4-1 On/Off (default)
Power-on via AT/ATX power
SW4-2 On (AT)/
Off (ATX, default)
Note
: To clear CMOS, power off the system and adjust SW2-2 to "on" for 3
seconds and back to "off", and then power on the system.
DCD
COM 1/COM 2 (RS232/422/485 with power)
(or+12V)
Power Board:
Remote Power-on Connector (CN7)
1
PowerBNT
2
GND
Power Board:
DC-in Connector (CN3)
1 V+
2
V-
3
IGN
1
DC-in
SW
1 2
DC-in
(3-pin terminal)
1 2 3
Connector to
the mainboard
2
1
1920
Distant
Switch
