Connecting Cables; Atx Pwr & 12V Dc Pwr Connectors (Jpw1 & Pj1) - Supero X10SBA-V User Manual

2-6

Connecting Cables

This section provides brief descriptions and pin-out definitions for onboard headers
and connectors. Be sure to use the correct cable for each header or connector.
For information on Backpanel USB and Front Panel USB ports, refer to page 2-11.
ATX PWR & 12V DC PWR
Connectors (JPW1 & PJ1)
The 24-pin ATX power connector
(JPW1) is used to provide power to
the motherboard. The 4-pin 12V DC
PWR connector (PJ1) can also be
used as an optional power source
when ATX power supply is not avail-
able. These power connectors meet
the SSI EPS 12V specification. See
the table on the right for pin defini-
tions.
A
24-Pin Main PWR
VGA
J31
BIOS
AUDIO FP
JSPDIF_OUT
JD1
(for mini-PCI-E only)
J1
(for X10SBA/-V only)
LED3
LED2
J2 (for X10SBA/-V only)
(for M-SATA only)
(for X10SBA/-V only)
JSD1
USB6
LED5 LED1
USB4/5 USB2/3
B
12V DC PWR
USB0(3.0)
USB1(2.0)
LAN2 LAN1
X10SBA(-L)
Rev.1.01A
CPU
SP1
BAR CODE
SODIMM2 (1.35V only)
(for X10SBA/-V only)
JBT1
JP1
BT2
FP CTRL
JTPM1
ATX Power 24-pin Connector
Pin Definitions (JPW1)
Pin# Definition
13 +3.3V
14 -12V
15 COM
16 PS_ON
17 COM
18 COM
19 COM
20 Res (NC)
21 +5V
22 +5V
23 +5V
24 COM
12V DC Power Connector
Pin#
1/2
3/4
eDP
FAN1
HDMI/DP
JDIMM1
B
PJ1
A
JPW1
2-19
Chapter 2: Installation
Pin# Definition
1 +3.3V
2 +3.3V
3 COM
4 +5V
5 COM
6 +5V
7 COM
8 SERIRQ
9 5VSB
10 +12V
11 +12V
12 +3.3V
Pin Definitions
Definition
Ground
+12V
(Optional)
A. 24-Pin ATX PWR
B. 12V DC PWR (up to
144W)