Table of Contents
Advertisement
5-8
Connector Definitions
ATX Power Connector
The primary power supply connector
(J24) on the X10DRL-i meets the SSI
EPS 12V specification. Refer to the table
on the right for the pin definitions of this
power connector.
You must also connect the 8-pin proces-
sor power connectors (JPWR1/JPWR2)
to your power supply see below).
Processor Power Connector
In addition to J24, the 12V 8-pin proces-
sor power connectors at JPWR1 and
JPWR2 must be connected. Failure
in doing so will void the manufacturer
warranty on your power supply and
serverboard. See the table on the right
for pin definitions.
Power Button
The power button connection on pins 1
and 2 of JF1 connects to the chassis
power button. Momentarily depressing
this button will power on/off the system.
This button can also be configured to
function as a suspend button (with a BIOS
setting). To turn off the power when the
system is in suspend mode, press the
button for 4 seconds or longer. See the
table on the right for pin definitions.
Reset Button
The reset button connector is located on
pins 3 and 4 of JF1 and attaches to the re-
set switch on the computer chassis. See
the table on the right for pin definitions.
Chapter 5: Advanced Serverboard Setup
ATX Power 24-pin Connector
Pin Definitions
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
Processor Power
Pin Definitions
Pins
1 through 4
5 through 8
Required Connection
Power Button
Pin Definitions
Pin#
1
2
Pin Definitions
Pin#
3
4
5-13
Pin #
Definition
1
+3.3V
2
+3.3V
3
COM
4
+5V
5
COM
6
+5V
7
COM
8
PWR_OK
9
5VSB
10
+12V
11
+12V
12
+3.3V
Connector
Definition
Ground
+12V
Definition
Signal
Ground
Reset Button
Definition
Reset
Ground
Advertisement
Table of Contents
