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