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18
Chapter 4
Chapter 4 Jumper Settings
RS232/
Power Select
COM 1 (JP6), COM 2 (JP8)
RS232 (default)
1-3 (RI), 2-4 (DCD) On
RS232 with power
3-5 (+5V), 4-6 (+12V) On
COM 1/COM 2 RS232 Power Select
1
SATA 3
LAN 1
USB 1-2
DVI-D
(DVI-I
connector)
DP++
LAN 2
USB 3-4
COM1
VGA
USB 3.0
USB 3.0
PS/2
USB 5-6
USB 2.0
PCIe 1 (PCIe x16)
Buzzer
Intel
Q170
1
SATA 0
1
SATA 2
Mini PCIe
LPC
1
13
2
14
13
1
12
24
ATX power
1
1
2
Battery
+12V
Power
1
2
4
3
Realtek ALC888S-VD2-GR
Intel I211AT
1
Chassis
Intrusion
SATA 3.0
1
8
4
3
Socket LGA1151
D
D
R4_2 SOD
IMM
D
D
R4_1 SOD
IMM
39
40
2
1
LVDS LCD Panel
9
1
2
10
9
1
2
10
USB 2.0
USB 7-8
USB 11-12
10
9
1
2
10
9
1
2
10
9
1
2
COM 2
COM 3 COM 4
2
1
6
5
1
2
5
6
2
1
6
5
1
LCD/Inverter
Power
1
1
Mini PCIe Signal Select
LCD/Inverter Power Select
COM1 RS232/Power Select
Panel Power Select
COM2 RS232/Power Select
(JP7)
(JP6)
(JP8)
(JP1)
(JP2)
SPI Flash
BIOS
(JP1) (JP2)
(JP7)
(JP8)
(JP6)
Digital
I/O
Digital I/O
Power
1 2
1112
Front
Panel
1
Auto
Power-on
Select
(JP5)
1
System
Fan 1
1
Clear
CMOS
Data
(JP4)
1
Backlight Power
Select (JP3)
1
System
Fan 2
S/PDIF
1
1
2
5
6
SMBus
1
CPU Fan
ASMedia
ASM1442
Standby
Power LED
8
3
4
2
5
3
3
3
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.
JP6 (for COM 1)
COM 1
1-3 (RI), 2-4 (DCD) On:
RS232 (default)
3-5 (+5V), 4-6 (+12V) On:
RS232 with power
5
2
1
6
2
6
5
1
9
2
1
5
9
DCD
RXD
TXD
DT
R
JP8 (for COM 2)
COM 2
1-3 (RI), 2-4 (DCD) On:
RS232 (default)
3-5 (+5V), 4-6 (+12V) On:
RS232 with power
2
6
5
2
1
6
GND
DSR
RT
S
CTS
RI
1
2
1
+12V
RXD
TXD
DT
R
GND
DSR
RT
S
CTS
+5V
RT
S
RI
DSR
CTS
6 7 8 9
DCD
TXD
RXD
DT
R
GND
1 2 3 4 5
RT
S
+5V
DSR
CTS
6 7 8 9
+12V
TXD
RXD
DT
R
GND
1 2 3 4 5