40 : 3W Audio AMP Output Wafer
41 : SPDIF Header
Chassis Intrusion Headers
42 : CI1
Close : Active case open
Open : Normal
44 : Cl2
Close : Normal
Open : Active case open
43 : Front Panel Audio Header
Audio Jacks
45 : Pink - Mic In
46 : Green - Line Out
USB3.0 Ports
47 : USB23
48 : USB01
RJ45 LAN Ports
49 : LAN2 (Realtek RTL8111G)
50 : LAN1 (Intel
®
I218V / I218LM)
51 : DisplayPort
52 : HDMI Port
53 : DC Jack
20 : Digital Input / Output Power Select
(JGPIOPWR) (JGPIO_PWR1)
1-2 : +12V
2-3 : +5V
3-4 : +5V
4-5: GND
21 : Printer Port / GPIO Header (LPT_GPIO1)
Printer Port: GPIO:
COM1, 2, 3, 4, 5, 6 Headers
22 : COM6
26 : COM4
28 : COM5
31 : COM3
34 : COM1
36 : COM2
PIN
RS232
RS422
RS485
1
DCD
TX-
RTX-
2
RXD
RX+
N/A
3
TXD
TX+
RTX+
4
DTR
RX-
N/A
5
GND
GND
GND
6
DSR
N/A
N/A
7
RTS
N/A
N/A
8
CTS
N/A
N/A
9
PWR
PWR
PWR
* This motherboard supports RS232/422/485 on COM1, 2 ports.
Please refer to below table for the pin definition. In addition, COM1,
2 port (RS232/422/485) can be adjusted in BIOS setup utility >
Advanced Screen > Super IO Configuration. You may refer to page
32 of our user manual for details.
COM1, 2 Ports Pin Definition
PIN
Signal
Name
PIN Signal
Name PIN
Signal
Name PIN
Signal
Name
PIN Signal
Name
2
RRXD
4
DDTR#
6
DDSR#
8
CCTS#
10
NC
1
DDCD#
3
TTXD
5
GND
7
RRTS#
9
PWR
1
Signal
GND
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
1
SPD0
STB#
SPD1
SPD2
SPD3
SPD4
SPD6
SPD7
GND
GND
SLIN#
PINIT#
ERROR#
AFD#
GND
GND
GND
GND
GND
GND
SPD5
ACK#
BUSY
PE
SLCT
PIN Signal Name PIN Signal Name
26
NC
25
NA
24
GND
23
SIO_GP30
22
GND
21
SIO_GP31
20
GND
19
SIO_GP32
18
GND
17
SIO_GP33
16
GND
15
SIO_GP34
14
GND
13
SIO_GP35
12
JGPIOPWR
11
SIO_GP36
10
JGPIOPWR
9
SIO_GP37
8
SIO_GP43
7
SIO_GP40
6
SIO_GP44
5
SIO_GP41
4
SIO_GP45
3
SIO_GP42
2
SIO_GP46
1
SIO_GP47
1
* If you want to use the printer port function, please short pin4 and pin5 on
Digital Input / Output Power Select (JGPIO_PWR1).
USB2.0 Headers
23 : USB4_5
24 : USB6_7
25 : USB8_9
COM Port Pin9 PWR Setting Jumpers
27 : PWR_COM6 (For COM Port6)
29 : PWR_COM5 (For COM Port5)
30 : PWR_COM4 (For COM Port4)
32 : PWR_COM3 (For COM Port3)
33 : PWR_COM2 (For COM Port2)
35 : PWR_COM1 (For COM Port1)
1-2 : +5V
2-3 : +12V
37 : 4-Pin FAN Connector (+12V)
38 : Clear CMOS Header
1-2 : Normal
2-3 : Clear CMOS
39 : LPC Header
1
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
1
2
3
4
P
C
IR
S
T
#
F
R
A
M
E
P
C
IC
L
K
PIN
Signal
Name
PIN Signal
Name PIN
Signal
Name PIN
Signal
Name
4
SPK R-
3 SPK R+ 2
SPK L+
1
SPK L-
Mic In
AUDIO
CODEC
BUZZ1
BIOS
ROM
1
USB8_9
1
HD_AUDIO1
IMB-186-E
18
21
23
26
32
27
29
19
20
22
24
25
28
33
34
35
36
37
31 30
1
2
3 4
5
6
7
8
9
10
11 12
13 (Backside)*
14
15
16
17
E
D
P
1
FAN1
DC_JACK1
m
in
i-
P
C
Ie
1
VGA1
1
CLRMOS1
1
FAN2
SPEAKER1
1
USB 3.0
T: USB0
B: USB1
LAN1
Line Out
38
SPDIF1
UPS_IN1
39
m
in
i-
S
A
T
A
INT_DC1
1
HDLED RESET
PLED PWRBTN
PANEL1
1
1
1
CI2
SATA3_2
40
Industrial
PS2_KB_MS1
1
SATA3_1
1
USB6_7
1
USB4_5
PWR_COM1
1
PWR_COM2
1
PWR_COM3
1
PWR_COM4
1
PWR_COM5
1
PWR_COM6
1
1
COM1
1
COM2
1
COM3
1
COM4
1
COM5
1
COM6
SATA_PWR1
SATA_PWR2
1
1
PNL_PWR1
BKT_PWR1
SIM1
1
CI1
1
LPC1
LPT_GPIO1
1
B
L
T
_
V
O
L
1
1
B
L
T
_
P
W
R
1
1
JGPIO_PWR1
1
1
1
P
W
R
_
J
P
1
J
G
P
IO
_
S
E
T
1
B
L
T
_
P
W
M
1
H
D
M
I1
D
P
1
LAN2
USB 3.0
T: USB2
B: USB3
17.0cm (6.7 in)
1
7
.0
c
m
(
6
.7
in
)
41
42
43
44
45
46
47
48
49
50
51
53
1
E
D
P
_
S
E
T
1
52
