MSI E7320 User Manual - Page 29

Redundancy Power SMBus Connector: J5, H/W Monitor SMBus Connector: J6, LAN LED Connectors: J7 &

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Page 29 highlights

MS-9152 ATX Server Board LAN LED Connectors: J7 & J9 The LAN LED connectors are used to connect LAN LEDs, which show the activity of the LAN. The J7 is for JLAN 1 jack and the J9 is for JLAN2 jack. Both JLAN 1 & JLAN2 jacks are located on the back panel. J7 - + - + J9 System Status LED Header: J11 Connect an LED to this header and the LED will glow when the CPU, system, or power fan shuts down. J11 Redundancy Power SMBus Connector: J5 H/W Monitor SMBus Connector: J6 The mainboard provides I2C (also known as I2C) Bus connectors for users to connect the System Management Bus (SMBus) interface. J5 5 1 5 1 J6 Pin Definition PIN SIGNAL 1 SMBCLK 2 SMBDATA 3 SMBALERT# 4 GND 5 VCC3 2-16

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2-16
MS-9152 ATX Server Board
Pin Definition
PIN
SIGNAL
1
SMBCLK
2
SMBDATA
3
SMBALERT#
4
GND
5
VCC3
Redundancy Power SMBus Connector: J5
H/W Monitor SMBus Connector: J6
The mainboard provides I2C (also known as I
2
C) Bus connectors for users to
connect the System Management Bus (SMBus) interface.
LAN LED Connectors: J7 & J9
The LAN LED connectors are used to connect LAN LEDs, which show the
activity of the LAN. The J7 is for JLAN 1 jack and the J9 is for JLAN2 jack. Both JLAN
1 & JLAN2 jacks are located on the back panel.
J7
J9
-
-
+
+
J11
System Status LED Header: J11
Connect an LED to this header and the LED will glow when the CPU, system, or
power fan shuts down.
5
J6
J5
5
1
1