- 7 -
Draft
Jumpers
Jumpers
Connectors
Connectors
(1)CN1: DREWR Connecter
Connector type: RJ-11 Connector
Pin Description
1
6
1 FRAME GND
2 DRWER1
3 SW_IN
4 24V
5 DRWER2
6 GND
(2)COM1:
RS-232 Serial Port Connector
Connector type: 1.25mm pitch 1x9-pin w
afer connector
Pin Description
1
1
DCD
2
RX
3
TX
4
DTR
5
GND
6
no connection
7
RTS
8
CTS
9
+5V/RI (JRS1 Switchable)
(3)COM4: Serial Port Connector
Connector type: 8-Pin mini DIN connector
Pin Description
1
2
3
5
6
7
8
4
1
CTS
2
RTS
3
RXD
4
GND
5
TXD
6
DSR
7
DTR
8
+V5S
➊
JPWR1: AT/ATX Power Mode Selection
Connector type: 2.00mm pitch 1x3 pin header
Pin
Power Mode Selection
1-2
ATX Mode (Default)
2
3
1
2-3
AT Mode
2
3
1
➋➌
JVLCD1, 2: LVDS1, 2 LCD Voltage
Selection
The voltage of LVDS1, 2 LCD panel could be selected
by JVLCD1 in +5V or +3.3V.
Connector type: 2.00mm pitch 1x3 pin header
Pin
Voltage
1-2
+5V
2
3
1
2-3
+3.3V (Default)
2
3
1
➍
JBAT1: CMOS Setting
Connector type: 2.00mm pitch 1x3-pin header
Pin
Mode
1-2
Keep CMOS (Default)
2 3
1
2-3
Clear CMOS
2 3
1
➎➏
JINV1, 2: LVDS1, 2 LCD Inverter
Voltage Selection
The voltage of LVDS1, 2 LCD panel inverter could be
selected by JINV1, 2 in 12V or +5V.
Connector type: 2.00mm pitch 1×3 pin header
Pin
Voltage
1-2
+12V (default)
2
3
1
2-3
+5V
2
3
1
