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COM 1/COM 2
RS232 Power Select
Mini PCIe Signal Select
(JP1)
LCD/Inverter Power Select
(JP2)
USB 2.0
Panel Power Select
(JP7)
COM1 RS232/Power Select
(JP6)
USB 11-12
COM2 RS232/Power Select
(JP8)
USB 7-8
40
2
10
2
10
PS/2
1
9
1
9
39
LVDS LCD Panel
USB 5-6
2
(JP7)
1
(JP6)
6
SPI Flash
2
USB 2.0
5
6
1
5
BIOS
COM 2
COM 3 COM 4
(JP8)
(JP1)
(JP2)
10
9
10
9
10
9
2
6
1
1
5
1
LCD/Inverter
Power
1
8
2
1
2
1
2
1
COM1
14
VGA
2
Mini PCIe
ASMedia
CPU Fan
ASM1442
1
DVI-D
4
(DVI-I
Chassis
Intrusion
1
connector)
2
Socket LGA1151
1
2
DP++
5
6
SMBus
LAN 1
USB 1-2
USB 3.0
Intel I211AT
LAN 2
USB 3-4
USB 3.0
3
1
+12V
Power
2
4
S/PDIF
1
5
System
1
3
Fan 2
Realtek ALC888S-VD2-GR
RS232/
COM 1 (JP6), COM 2 (JP8)
Power Select
RS232 (default)
1-3 (RI), 2-4 (DCD) On
RS232 with power
3-5 (+5V), 4-6 (+12V) On
Chapter 4 Jumper Settings
2
1
SATA 3
12
24
SATA 0
SATA 2
1
3
1
1
1
SATA 3.0
1 2
1
3
Backlight Power
Auto
Select (JP3)
Front
Standby
Power-on
Select
Panel
Power LED
(JP5)
11 12
Intel
1
13
Digital
I/O
Q170
8
1
1
LPC
System
Digital I/O
Battery
Clear
Power
Fan 1
1
13
CMOS
1
3
2
4
Data
1
3
1
(JP4)
Buzzer
PCIe 1 (PCIe x16)
Chapter 4
JP6 (for COM 1) and JP8 (for COM 2) are designed to configure the Serial COM ports to pure
RS232 or RS232 with power. The pin functions of COM 1 and COM 2 will vary according to the
jumpers' settings accordingly.
2
1
6
5
1-3 (RI), 2-4 (DCD) On:
RS232 (default)
1 2 3 4 5
6 7 8 9
2
6
1
5
1-3 (RI), 2-4 (DCD) On:
RS232 (default)
2
1
18
JP6 (for COM 1)
1
2
6
5
3-5 (+5V), 4-6 (+12V) On:
RS232 with power
COM 1
1 2 3 4 5
6 7 8 9
JP8 (for COM 2)
2
6
1
5
3-5 (+5V), 4-6 (+12V) On:
RS232 with power
COM 2
2
9
1
9
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