Advertisement
22 : Chassis Intrusion Headers
CI1 :
Close : Active Case Open
Open : Normal
Cl2 :
Close : Normal
Open : Active Case Open
23 : Digital Input / Output Pin Header
(JGPIO1)
Signal
Signal
Signal
PIN
PIN
PIN
Name
Name
Name
2
SIO_GP30
4 SIO_GP31
6
SIO_GP32
1
SIO_GP34
3 SIO_GP35
5
SIO_GP36
USB_PWR
24 : USB2.0 Connectors
(USB2_4_5,
USB2_6_7)
1
USB_PWR
25 : COM1, 2, 3, 4 Headers
Signal
Signal
Signal
PIN
PIN
PIN
PIN
Name
Name
Name
1
DDCD#
3
TTXD
5
GND
2
RRXD
4
DDTR#
6
DDSR#
* This motherboard supports RS232/422/485 on COM1 port. Please refer to below
table for the pin definition. In addition, COM1 port (RS232/422/485) can be adjusted
in BIOS setup utility > Advanced Screen > Super IO Configuration. You may refer to
our user manual for details.
COM1 Port Pin Definition
PIN
RS232
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
NA/+5V/+12V
1
EDP_LVDS_J2
DDR3_B1 (Support DDR3L Only)
DDR3_A1 (Support DDR3L Only)
SBC-230-WT
USB 3.0
T: USB3
B: USB2
HDMI1
LAN1
LAN2
Line Out
Mic In
SET_CM1
SPEAKER1
1
1
COM1
HD_AUDIO1
1
26 : 3W Audio AMP Output Wafer
1
GND
Signal
PIN
27 : Front Panel Audio Header
28 : Audio Output: Pink – Mic In
Signal
PIN
PIN Signal Name
Name
GND
8
SIO_GP33 10
29 : COM1 Pin9 PWR Setting Jumper
7
SIO_GP37
9
JGPIO_PWR
P-
P+
GND
DUMMY
30 : Audio Output: Green – Line Out
GND
P+
P-
31 : mSATA Select (MSATA_SEL1)
1
2
Signal
32 : LAN Port (LAN2)
PIN Signal Name
Name
33 : LAN Port (LAN1)
7
RRTS#
9
COM_PWR
8
CCTS#
10
DUMMY
34 : HDMI Port (HDMI1)
35 : USB3.0 Ports (USB3_2_3)
36 : VGA Port (VGA1)
RS422
RS485
TX-
RTX-
RX+
N/A
TX+
RTX+
RX-
N/A
GND
GND
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Industrial
BIOS
Chip
MSATA_SEL1
JGPIO_PWR1
PANEL1
1
1
PLED PWRBTN
USB2_6_7
1
1
HDLED RESET
1
JGPIO1
BUZZ1
USB2_4_5
FAN1
CI2
1
1
1
1
CI1
DC_IN1
COM2
COM3
COM4
CLRMOS1
1
1
JGPIO_SET1
1
Signal
Signal
Signal
PIN
PIN
Name
Name
Name
1
SPK L-
2
SPK L+
3
SPK R+
GND
PRESENCE#
MIC_RET
OUT_RET
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
(SET_CM1)
1-2 : +5V
2-3 : +12V
1-2 : For mPCIE
2-3 : For mSATA
1
BLT_PWM1
1
1
BL1
1
1
1
1
1
1
1
1
1
Signal
PIN
Name
4
SPK R-
Advertisement
