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17
Chapter 4
Chapter 4 Jumper Settings
Digital I/O Power Select
JP17 is used to select the power of the DIO (Digital Input/Output) signal.
Digital I/O Output State
Based on the power level of DIO (Digital I/O) selected on JP17, JP20 (for DIO pin 0-3) and
JP18 (for DIO pin 4-7) are used to select the state of DIO output: pull-high or pull-low. When
selecting pull-high, the power selection will be set according to JP17’s setting.
LAN 2
LAN 1
3
DDR3L
DDR3L
DDR3L
DDR3L
Mini PCIe with SIM
COM 4
RS232/RS422/RS485
12
10
3
1
JP22
1
1
1
(JP20)
(JP18)
(JP17)
(JP21)
1
3
12
10
COM 2
RS232/RS422/RS485
COM 1
RS232/RS422/RS485
USB 0
USB 3.0
HDMI
Reset
Power
39
40
2
1
LVDS LCD
Panel
USB 7
USB 6
Mic-in
1
Battery
Buzzer
1
Chassis
Intrusion
1
Clear CMOS
Data (JP24)
SPI
Flash
BIOS
eMMC
(optional)
iTE
IT8528E
Mini PCIe with LPC
mSATA
MicroSD
(optional)
1
System Fan
1
USB 0
Power
Select
(JP5)
1
2
5
6
(JP23)
1
1
1
(JP3)
(JP4)
1
2
10
9
COM 6
1
10
9
COM 5
1
1
USB 2 Power
Select (JP6)
USB 5-7 Power
Select (JP7)
1
2
10
9
USB 5
(JP25)
USB 2.0
USB 2.0
(JP17)
(JP20)
COM 4/DIO Select
(JP22, JP21)
Digital I/O 0-3 Output State
Digital I/O Power Select
Panel Power Select
(JP3)
(JP4)
(JP23)
Backlight Enable Power Select
Auto Power-on Select
(JP25)
Dimming Mode Select
(JP18)
Digital I/O 4-7 Output State
1
COM 3
RS232/RS422/RS485
4
1
(JP2)
(JP2)
LCD/Inverter Power Select
SATA 1
4
1
SATA
Power
1
SATA 2.0
I C
Line-out
DC-in
USB 2
USB 2
USB 2
USB 2
LAN 2
LAN 1
3
DDR3L
DDR3L
DDR3L
DDR3L
Mini PCIe with SIM
COM 4
RS232/RS422/RS485
12
10
3
1
JP22
1
1
1
(JP20)
(JP18)
(JP17)
(JP21)
1
3
12
10
COM 2
RS232/RS422/RS485
COM 1
RS232/RS422/RS485
USB 0
USB 3.0
HDMI
Reset
Power
39
40
2
1
LVDS LCD
Panel
USB 7
USB 6
Mic-in
1
Battery
Buzzer
1
Chassis
Intrusion
1
Clear CMOS
Data (JP24)
SPI
Flash
BIOS
eMMC
(optional)
iTE
IT8528E
Mini PCIe with LPC
mSATA
MicroSD
(optional)
1
System Fan
1
USB 0
Power
Select
(JP5)
1
2
5
6
(JP23)
1
1
1
(JP3)
(JP4)
1
2
10
9
COM 6
1
10
9
COM 5
1
1
USB 2 Power
Select (JP6)
USB 5-7 Power
Select (JP7)
1
2
10
9
USB 5
(JP25)
USB 2.0
USB 2.0
(JP17)
(JP20)
COM 4/DIO Select
(JP22, JP21)
Digital I/O 0-3 Output State
Digital I/O Power Select
Panel Power Select
(JP3)
(JP4)
(JP23)
Backlight Enable Power Select
Auto Power-on Select
(JP25)
Dimming Mode Select
(JP18)
Digital I/O 4-7 Output State
1
COM 3
RS232/RS422/RS485
4
1
(JP2)
(JP2)
LCD/Inverter Power Select
SATA 1
4
1
SATA
Power
1
SATA 2.0
I C
Line-out
DC-in
USB 2
USB 2
USB 2
USB 2
1
3
2
1
3
2
1-2 On:
+5V_standby
2-3 On: +5V
(default)
JP17
JP20 (DIO 0-3)
JP18 (DIO 4-7)
1
3
2
1
3
2
1-2 On:
GND (default)
2-3 On:
+5V or +5V_standby