47
Chapter 2: Installation
SGPIO Headers
There is one Serial Link General Purpose Input/Output (I-SGPIO1) header located on the
motherboard. The SGPIO header is used to communicate with the enclosure management
chip on the back panel.
X11SCL-IF
REV:1.01
1
BIOS LICENSE
BAR CODE
+
DESIGNED IN USA
Intel
i210
Intel
C242
ASpeed
AST2500
JPL1
FANA
JLED1
JPME2
JWD1
JPL2
JPG1
JSTBY1
USB2/3
CPU SLOT1 PCI-E 3.0 X16
B1
JL1
LED4
M.2-H
MH5
LED2
JUIDB1
JD1
LED5
SP1
VGA
JTPM1
CPU
USB6/7(3.0)
LAN1/2
USB8(3.0)
JBT1
USB4/5
(3.0)
I-SA
TA0
JSD2
I-SATA1
JSD1
USB0/1
IPMI LAN
I-SA
TA2
I-SA
TA3
X
NMI
LED PWR
HDD
LED
1
NIC
2
NIC
UID
LED
PS
FAIL
RST
PWR
ON
JF1
DIMMB1
DIMMA1
FAN2
FAN1
LED3
JPW1
FAN3
I-SGPIO1
JPW2
JF1
COM1
1. I-SGPIO1 Header
2. JSD1 (DOM PWR)
3. JSD2 (DOM PWR)
1
Disk-On-Module Power Connector
Two power connectors for SATA DOM (Disk-On-Module) devices are located at JSD1 and
JSD2. Connect appropriate cables here to provide power support for your Serial Link DOM
devices.
DOM Power
Pin Definitions
Pin#
Definition
1
5V
2
GND
3
GND
3
2
SGPIO Header
Pin Definitions
Pin#
Definition
Pin#
Definition
1
NC
2
NC
3
GND
4
DATA Out
5
Load
6
GND
7
Clock
8
NC
NC = No Connection
