User`s manual

2-22
X10SBA/X10SBA-L User’s Manual
X10SBA(-L)
Rev.
1.01A
JSMB1
J31
JBT1
BT2
M-SATA0M-SATA1
M-SATA2
M-SATA3
JP1
LAN1LAN2
JDIMM2
PJ1
JF1
JTPM1
JOH1
JSPDIF_OUT
JPUSB1
JPAC1
JPME2
JD1
VGA
FAN1
FAN2
I-SATA1
COM4
COM2
SP1
JSD1
JDIMM1
LED3
LED4
LED2
JPW1
SMBUS1
SLOT1 PCI-E 2.0 X2 (IN X8)
USB4/5
USB6
AUDIO FP
SODIMM2 (1.35V only)
USB1(2.0)
USB0(3.0)
CPU
(Install first)SODIMM1(1.35V only)
eDP
Non-ECC DDR3 Required
HDMI/DP
COM3
FP CTRL
BIOS
BAR CODE
J1
(for mini-PCI-E only)
(for M-SATA only)
J2
COM1
(for X10SBA only)
(for X10SBA only)
(for X10SBA only)
(for X10SBA)
LED1
LED5
USB2/3
I-SATA0
C
Serial Ports (COM1-COM4)
There are two serial (COM) port head-
ers on the motherboard. Refer to the
layout below for COM port locations.
See the table on the right for pin
denitions.
Serial/COM Ports
Pin Denitions
Pin # Denition Pin # Denition
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 Ground 10 N/A
A. COM1
B. COM2
C. COM3
D. COM4
E. Front Audio
Front Accessible Audio Header
A 10-pin Audio header is located at
J31 on the motherboard. This header
allows you to use the onboard sound
for audio playback. Connect an audio
cable to the audio header to use this
feature. See the table on the right for
pin denitions for the header.
10-in Audio
Pin Denitions
Pin# Signal
1 Microphone_Left
2 Audio_Ground
3 Microphone_Right
4 Audio_Detect
5 Line_2_Right
6 Ground
7 Jack_Detect
8 Key
9 Line_2_Left
10 Ground
A
B
D
E